From 49ebe93b4d03290bdddf604e0825aee94353b840 Mon Sep 17 00:00:00 2001 From: Algis Dumbris Date: Tue, 22 Sep 2026 18:29:30 +0300 Subject: [PATCH 1/2] fix(security): require admin auth for /metrics and stop logging the API key (SEC-07) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit /metrics was registered on the bare chi router, outside the /api/v1 group that carries apiKeyAuthMiddleware, so any caller that could reach the listener could scrape fleet-wide tool-usage counters and API topology unauthenticated. It now carries the same credential chain as /events plus an admin gate: apiKeyAuthMiddleware alone still admits agent tokens (mcp_agt_), and a scope-restricted agent must not read fleet-wide aggregates. Scrapers authenticate with the global API key via X-API-Key or Authorization: Bearer (the latter is what Prometheus' `authorization: {credentials: ...}` block sends). The tray keeps its Unix-socket bypass. The liveness and readiness probes (/healthz, /livez, /health, /readyz, /ready) stay unauthenticated by design. On the frontend, the API service logged the first 8 characters of the admin key to the devtools console on import, on setAPIKey, on every request and when opening the SSE stream; the system store logged it again on connect, and the SSE onerror handler logged the raw error event, whose target is the EventSource, leaking the whole key via its ?apikey= URL. All of those are gone. getAPIKeyPreview() itself is kept: it still backs an on-screen preview in the auth modal. Tests: new internal/httpapi/metrics_auth_test.go (401 without a key, 401 with a wrong key, 200 with X-API-Key and with Bearer, 403 for a real agent token, all five health aliases still open) — built on a controller returning a real *config.Config so it cannot pass vacuously through the middleware's not-a-config passthrough. internal/server/e2e_metrics_test.go flips from asserting an unauthenticated 200 to 401-then-authenticated-200. New frontend/tests/unit/api-key-not-logged.spec.ts asserts no console call stringifies to the secret or its first 8 characters. Follow-ups, deliberately not in this change: the admin key is persisted in localStorage (a session-cookie flow is a larger UX change); the shared HTTP logging middleware writes r.URL.RawQuery verbatim, so a ?apikey= credential on any route lands in http.log; Activity.vue logs raw activity payloads. Co-Authored-By: Claude Opus 5 --- docs/features/observability.md | 29 ++- frontend/src/services/api.ts | 18 +- frontend/src/stores/system.ts | 15 +- .../tests/unit/api-key-not-logged.spec.ts | 137 +++++++++++++++ internal/config/config.go | 2 + internal/httpapi/metrics_auth_test.go | 166 ++++++++++++++++++ internal/httpapi/server.go | 15 +- internal/httpapi/tokens.go | 16 ++ internal/server/e2e_metrics_test.go | 26 ++- oas/docs.go | 2 +- oas/swagger.yaml | 6 +- 11 files changed, 404 insertions(+), 28 deletions(-) create mode 100644 frontend/tests/unit/api-key-not-logged.spec.ts create mode 100644 internal/httpapi/metrics_auth_test.go diff --git a/docs/features/observability.md b/docs/features/observability.md index f69981041..434331a50 100644 --- a/docs/features/observability.md +++ b/docs/features/observability.md @@ -56,11 +56,25 @@ OTLP collector. Invalid values are repaired on load (unknown protocol → `http`, out-of-range sample rate → `0.1`), so a partial block never breaks startup. -> **Note:** `/metrics` is served on the same listener as the REST API. The -> REST API requires an API key, but the `/metrics` endpoint follows the same -> rules as the MCP endpoints. Keep `listen` bound to a trusted interface (the -> default is localhost) or scrape via a sidecar/network policy in clustered -> deployments. +## Authentication + +`/metrics` is served on the same listener as the REST API and **requires the +global API key** — the exporter carries fleet-wide tool, server and request +topology, so it is treated as admin-only data. Present the key as either: + +- `X-API-Key: `, or +- `Authorization: Bearer `. + +Agent tokens (`mcp_agt_`) are rejected with `403`: they are scope-restricted +and must not read fleet-wide aggregates. The tray's Unix-socket connection is +trusted by OS-level permissions and needs no key, as everywhere else. + +The liveness and readiness probes (`/healthz`, `/livez`, `/health`, `/readyz`, +`/ready`) stay unauthenticated by design. + +> **Changed:** before this release `/metrics` answered unauthenticated +> requests. Existing scrapers must be updated to send the key. Keep `listen` +> bound to a trusted interface (the default is localhost) as a second layer. ## Prometheus scrape config @@ -68,6 +82,11 @@ sample rate → `0.1`), so a partial block never breaks startup. scrape_configs: - job_name: mcpproxy metrics_path: /metrics + authorization: + # Prometheus defaults the type to Bearer; mcpproxy accepts the global + # API key as the bearer credential. + credentials: "" + # or: credentials_file: /etc/mcpproxy/api-key static_configs: - targets: ["mcpproxy:8080"] ``` diff --git a/frontend/src/services/api.ts b/frontend/src/services/api.ts index cc2fc618c..34b2235f5 100644 --- a/frontend/src/services/api.ts +++ b/frontend/src/services/api.ts @@ -73,7 +73,7 @@ class APIService { this.apiKey = apiKeyFromURL // Store the new API key for future navigation/refreshes localStorage.setItem('mcpproxy-api-key', apiKeyFromURL) - console.log('API key from URL (updating storage):', this.apiKey.substring(0, 8) + '...') + // SEC-07: never log key material (not even a prefix) to the devtools console. // Clean the URL by removing the API key parameter for security urlParams.delete('apikey') const newURL = window.location.pathname + (urlParams.toString() ? '?' + urlParams.toString() : '') @@ -83,9 +83,6 @@ class APIService { const storedApiKey = localStorage.getItem('mcpproxy-api-key') if (storedApiKey) { this.apiKey = storedApiKey - console.log('API key from localStorage:', this.apiKey.substring(0, 8) + '...') - } else { - console.log('No API key found in URL or localStorage') } } } @@ -118,7 +115,7 @@ class APIService { this.apiKey = key if (key) { localStorage.setItem('mcpproxy-api-key', key) - console.log('API key set and stored:', key.substring(0, 8) + '...') + // SEC-07: no key material in the console, not even a prefix. } else { localStorage.removeItem('mcpproxy-api-key') console.log('API key cleared') @@ -202,11 +199,11 @@ class APIService { // Add API key header if available if (this.apiKey) { headers['X-API-Key'] = this.apiKey - console.log(`API request to ${endpoint} with API key: ${this.getAPIKeyPreview()}`) } else { + // SEC-07: log only that the request is unauthenticated. The previous + // lines echoed the key prefix, window.location.search (which can still + // carry ?apikey=) and the localStorage value on every single call. console.log(`API request to ${endpoint} without API key - initialized: ${this.initialized}`) - console.log('Current URL search params:', window.location.search) - console.log('LocalStorage API key:', localStorage.getItem('mcpproxy-api-key')?.substring(0, 8) + '...') } const response = await fetch(`${this.baseUrl}${endpoint}`, { @@ -501,10 +498,11 @@ class APIService { ? `${this.baseUrl}/events?apikey=${encodeURIComponent(this.apiKey)}` : `${this.baseUrl}/events` + // SEC-07: the "redacted" URL used to be redacted WITH the key preview, so it + // leaked the first 8 characters anyway. Redact fully and drop the preview. console.log('Creating EventSource:', { hasApiKey: !!this.apiKey, - apiKeyPreview: this.getAPIKeyPreview(), - url: this.apiKey ? url.replace(this.apiKey, this.getAPIKeyPreview()) : url + url: this.apiKey ? url.replace(encodeURIComponent(this.apiKey), '[redacted]') : url }) return new EventSource(url) diff --git a/frontend/src/stores/system.ts b/frontend/src/stores/system.ts index 9d47a54c6..2cb4db821 100644 --- a/frontend/src/stores/system.ts +++ b/frontend/src/stores/system.ts @@ -170,10 +170,9 @@ export const useSystemStore = defineStore('system', () => { } console.log('Attempting to connect EventSource...') - console.log('API key status:', { - hasApiKey: api.hasAPIKey(), - apiKeyPreview: api.getAPIKeyPreview() - }) + // SEC-07: log only whether a key is present. This used to include + // api.getAPIKeyPreview(), i.e. the first 8 characters of the admin key. + console.log('API key status:', { hasApiKey: api.hasAPIKey() }) const es = api.createEventSource() eventSource.value = es @@ -385,9 +384,13 @@ export const useSystemStore = defineStore('system', () => { } }) - es.onerror = (event) => { + es.onerror = () => { connected.value = false - console.error('EventSource error occurred:', event) + // SEC-07: do NOT log the error event. Its `target` is the EventSource, + // whose `url` carries the API key as a ?apikey= query parameter, so + // logging the event puts the WHOLE key in the devtools console. The + // event itself carries no diagnostic detail beyond readyState anyway. + console.error('EventSource error occurred; readyState:', es.readyState) // Check if this might be an authentication error if (es.readyState === EventSource.CLOSED) { diff --git a/frontend/tests/unit/api-key-not-logged.spec.ts b/frontend/tests/unit/api-key-not-logged.spec.ts new file mode 100644 index 000000000..4f6f16962 --- /dev/null +++ b/frontend/tests/unit/api-key-not-logged.spec.ts @@ -0,0 +1,137 @@ +import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest' + +// SEC-07: the API service used to console.log the first 8 characters of the +// admin key on import, on setAPIKey, on EVERY request and when opening the SSE +// stream. Devtools console history is readable by anything with a debugger +// attached and ends up pasted into bug reports, so no key material — not even +// a prefix — may reach the console. + +const SECRET = 'SUPERSECRETKEY-abcdef0123456789' +const STORAGE_KEY = 'mcpproxy-api-key' + +type ConsoleMethod = 'log' | 'info' | 'debug' | 'warn' | 'error' +const CONSOLE_METHODS: ConsoleMethod[] = ['log', 'info', 'debug', 'warn', 'error'] + +/** Every argument passed to any console method during the spy's lifetime. */ +function collectConsoleOutput(spies: Record>): string { + return CONSOLE_METHODS.flatMap((method) => + spies[method].mock.calls.flatMap((args: unknown[]) => + args.map((arg) => { + if (typeof arg === 'string') return arg + try { + return JSON.stringify(arg) + } catch { + return String(arg) + } + }) + ) + ).join('\n') +} + +describe('api service does not log key material', () => { + let spies: Record> + + beforeEach(() => { + localStorage.clear() + vi.resetModules() + spies = {} as Record> + for (const method of CONSOLE_METHODS) { + spies[method] = vi.spyOn(console, method).mockImplementation(() => {}) + } + }) + + afterEach(() => { + vi.restoreAllMocks() + vi.unstubAllGlobals() + localStorage.clear() + }) + + it('never writes the key or its prefix to the console', async () => { + // The singleton runs initializeAPIKey() in its constructor at import time, + // so seed storage before importing. + localStorage.setItem(STORAGE_KEY, SECRET) + + // jsdom has no EventSource; stub one so createEventSource() can run. + class FakeEventSource { + constructor(public url: string) {} + close() {} + } + vi.stubGlobal('EventSource', FakeEventSource as unknown as typeof EventSource) + vi.stubGlobal( + 'fetch', + vi.fn(async () => new Response(JSON.stringify({ success: true, data: {} }), { + status: 200, + headers: { 'Content-Type': 'application/json' } + })) + ) + + const api = (await import('@/services/api')).default + + // Exercise every path that used to echo the key. + api.reinitializeAPIKey() + api.setAPIKey(SECRET) + await api.getStatus() + api.createEventSource() + + const logged = collectConsoleOutput(spies) + expect(logged).not.toContain(SECRET) + expect(logged).not.toContain(SECRET.substring(0, 8)) + }) + + // The service is not the only consumer: the system store used to log + // api.getAPIKeyPreview() every time it opened the SSE stream, so a spec that + // only drives APIService would miss the leak that actually fires on app boot. + it('never leaks the key through the system store SSE connect path', async () => { + localStorage.setItem(STORAGE_KEY, SECRET) + + // A faithful stand-in: the real EventSource carries the key in its `url` + // (SSE cannot send headers), and the error event's `target` is the + // EventSource itself — which is how logging the raw event leaked the whole + // key, not just a prefix. + const created: FakeEventSource[] = [] + class FakeEventSource { + static readonly CLOSED = 2 + readonly CLOSED = 2 + readyState = 0 + onopen: (() => void) | null = null + onerror: ((event: unknown) => void) | null = null + constructor(public url: string) { + created.push(this) + } + addEventListener() {} + close() {} + } + vi.stubGlobal('EventSource', FakeEventSource as unknown as typeof EventSource) + + const { createPinia, setActivePinia } = await import('pinia') + setActivePinia(createPinia()) + + const { useSystemStore } = await import('@/stores/system') + useSystemStore().connectEventSource() + + // Drive the failure path too: a dropped stream is routine, and its handler + // used to log the credential-bearing event object. + const es = created.at(-1) + expect(es).toBeDefined() + expect(es!.url).toContain(encodeURIComponent(SECRET)) + es!.readyState = 1 + es!.onerror?.({ type: 'error', target: es }) + + const logged = collectConsoleOutput(spies) + expect(logged).not.toContain(SECRET) + expect(logged).not.toContain(SECRET.substring(0, 8)) + }) + + it('does not log the key when it arrives via the URL parameter', async () => { + window.history.replaceState({}, '', `/?apikey=${encodeURIComponent(SECRET)}`) + + const api = (await import('@/services/api')).default + expect(api.hasAPIKey()).toBe(true) + + const logged = collectConsoleOutput(spies) + expect(logged).not.toContain(SECRET) + expect(logged).not.toContain(SECRET.substring(0, 8)) + + window.history.replaceState({}, '', '/') + }) +}) diff --git a/internal/config/config.go b/internal/config/config.go index 2e0dbeffe..b63a92279 100644 --- a/internal/config/config.go +++ b/internal/config/config.go @@ -1515,6 +1515,8 @@ type ObservabilityConfig struct { // MetricsExporterConfig controls the Prometheus /metrics endpoint (MCP-32). type MetricsExporterConfig struct { // Enabled exposes /metrics on the existing HTTP listener when true. + // The endpoint is admin-authenticated (SEC-07): scrapers must present the + // global API key, via X-API-Key or an Authorization: Bearer header. Enabled bool `json:"enabled" mapstructure:"enabled"` } diff --git a/internal/httpapi/metrics_auth_test.go b/internal/httpapi/metrics_auth_test.go new file mode 100644 index 000000000..839243148 --- /dev/null +++ b/internal/httpapi/metrics_auth_test.go @@ -0,0 +1,166 @@ +package httpapi + +import ( + "fmt" + "net/http" + "net/http/httptest" + "testing" + "time" + + "github.com/stretchr/testify/assert" + "github.com/stretchr/testify/require" + "go.uber.org/zap" + + "github.com/smart-mcp-proxy/mcpproxy-go/internal/auth" + "github.com/smart-mcp-proxy/mcpproxy-go/internal/observability" +) + +// SEC-07: /metrics was registered on the bare router, outside the /api/v1 +// group that carries apiKeyAuthMiddleware, so anyone who could reach the +// listener could scrape tool-usage counters and API topology. +// +// These tests are built on a controller whose GetCurrentConfig() returns a +// real *config.Config with a non-empty APIKey. That is load-bearing: +// apiKeyAuthMiddleware deliberately lets requests through when the config is +// nil or not a *config.Config (the testing/bootstrap passthrough), so a test +// built on MockServerController would pass with or without the fix. + +const metricsTestAPIKey = "metrics-admin-api-key" + +// newMetricsTestServer builds a Server with the metrics exporter enabled and +// the health manager disabled (so the controller-backed health handlers stay +// authoritative), plus an admin API key that must actually be presented. +func newMetricsTestServer(t *testing.T) *Server { + t.Helper() + obsCfg := observability.Config{ + Metrics: observability.MetricsConfig{Enabled: true}, + Health: observability.HealthConfig{Enabled: false}, + Tracing: observability.TracingConfig{Enabled: false}, + } + mgr, err := observability.NewManager(zap.NewNop().Sugar(), &obsCfg) + require.NoError(t, err) + require.NotNil(t, mgr.Metrics(), "metrics exporter must be active for this test to mean anything") + require.Nil(t, mgr.Health()) + + return NewServer(&mockControllerWithKey{apiKey: metricsTestAPIKey}, zap.NewNop().Sugar(), mgr) +} + +func metricsGet(t *testing.T, srv *Server, path string, headers map[string]string) *httptest.ResponseRecorder { + t.Helper() + req := httptest.NewRequest(http.MethodGet, path, http.NoBody) + for k, v := range headers { + req.Header.Set(k, v) + } + rec := httptest.NewRecorder() + srv.ServeHTTP(rec, req) + return rec +} + +func TestMetricsEndpoint_RequiresAPIKey(t *testing.T) { + srv := newMetricsTestServer(t) + + t.Run("no credential is rejected", func(t *testing.T) { + rec := metricsGet(t, srv, "/metrics", nil) + assert.Equal(t, http.StatusUnauthorized, rec.Code, + "unauthenticated GET /metrics must not expose the exporter; body=%s", rec.Body.String()) + assert.NotContains(t, rec.Body.String(), "mcpproxy_uptime_seconds") + }) + + t.Run("wrong api key is rejected", func(t *testing.T) { + rec := metricsGet(t, srv, "/metrics", map[string]string{"X-API-Key": "not-the-key"}) + assert.Equal(t, http.StatusUnauthorized, rec.Code, "body=%s", rec.Body.String()) + assert.NotContains(t, rec.Body.String(), "mcpproxy_uptime_seconds") + }) + + t.Run("correct api key is served", func(t *testing.T) { + rec := metricsGet(t, srv, "/metrics", map[string]string{"X-API-Key": metricsTestAPIKey}) + require.Equal(t, http.StatusOK, rec.Code, "body=%s", rec.Body.String()) + assert.Contains(t, rec.Body.String(), "mcpproxy_uptime_seconds") + }) + + t.Run("bearer admin key is served (prometheus authorization block)", func(t *testing.T) { + rec := metricsGet(t, srv, "/metrics", map[string]string{"Authorization": "Bearer " + metricsTestAPIKey}) + require.Equal(t, http.StatusOK, rec.Code, "body=%s", rec.Body.String()) + assert.Contains(t, rec.Body.String(), "mcpproxy_uptime_seconds") + }) +} + +// TestMetricsEndpoint_RejectsScopedAgentToken pins the second half of SEC-07: +// apiKeyAuthMiddleware alone still admits agent tokens, and a scope-restricted +// agent must not be able to scrape fleet-wide tool/server topology out of the +// exporter. The token here is a real mcp_agt_ token run through the real +// handleAgentTokenAuth, not a hand-injected AuthContext. +func TestMetricsEndpoint_RejectsScopedAgentToken(t *testing.T) { + obsCfg := observability.Config{ + Metrics: observability.MetricsConfig{Enabled: true}, + Health: observability.HealthConfig{Enabled: false}, + Tracing: observability.TracingConfig{Enabled: false}, + } + mgr, err := observability.NewManager(zap.NewNop().Sugar(), &obsCfg) + require.NoError(t, err) + require.NotNil(t, mgr.Metrics()) + + tmpDir := t.TempDir() + _, err = auth.GetOrCreateHMACKey(tmpDir) + require.NoError(t, err) + + rawToken, err := auth.GenerateToken() + require.NoError(t, err) + + agentToken := &auth.AgentToken{ + Name: "scoped-scraper", + TokenPrefix: auth.TokenPrefix(rawToken), + AllowedServers: []string{"alpha"}, + Permissions: []string{auth.PermRead}, + ExpiresAt: time.Now().Add(24 * time.Hour), + CreatedAt: time.Now(), + } + store := &testTokenStore{ + validateFunc: func(token string, _ []byte) (*auth.AgentToken, error) { + if token == rawToken { + return agentToken, nil + } + return nil, fmt.Errorf("token not found") + }, + } + + srv := NewServer(&mockControllerWithKey{apiKey: metricsTestAPIKey}, zap.NewNop().Sugar(), mgr) + srv.SetTokenStore(store, tmpDir) + + rec := metricsGet(t, srv, "/metrics", map[string]string{"X-API-Key": rawToken}) + assert.Equal(t, http.StatusForbidden, rec.Code, + "a scope-restricted agent token must not scrape the exporter; body=%s", rec.Body.String()) + assert.NotContains(t, rec.Body.String(), "mcpproxy_uptime_seconds") + + // The admin key still works on the same server. + admin := metricsGet(t, srv, "/metrics", map[string]string{"X-API-Key": metricsTestAPIKey}) + require.Equal(t, http.StatusOK, admin.Code, "body=%s", admin.Body.String()) + assert.Contains(t, admin.Body.String(), "mcpproxy_uptime_seconds") +} + +// TestHealthEndpoints_StayUnauthenticated guards the other half of the fix: +// liveness/readiness probes are legitimately unauthenticated and must NOT be +// swept behind the API key along with /metrics. All five aliases, not just +// the three under /healthz. +func TestHealthEndpoints_StayUnauthenticated(t *testing.T) { + srv := newMetricsTestServer(t) + + for _, path := range []string{"/healthz", "/livez", "/health"} { + t.Run("liveness "+path, func(t *testing.T) { + rec := metricsGet(t, srv, path, nil) + assert.Equal(t, http.StatusOK, rec.Code, + "liveness probe %s must stay open; body=%s", path, rec.Body.String()) + }) + } + + // Readiness reflects the controller (200 or 503) but must never be 401. + for _, path := range []string{"/readyz", "/ready"} { + t.Run("readiness "+path, func(t *testing.T) { + rec := metricsGet(t, srv, path, nil) + assert.NotEqual(t, http.StatusUnauthorized, rec.Code, + "readiness probe %s must stay open; body=%s", path, rec.Body.String()) + assert.Contains(t, []int{http.StatusOK, http.StatusServiceUnavailable}, rec.Code, + "readiness probe %s should answer with controller readiness; body=%s", path, rec.Body.String()) + }) + } +} diff --git a/internal/httpapi/server.go b/internal/httpapi/server.go index 894093ae9..bffea4c55 100644 --- a/internal/httpapi/server.go +++ b/internal/httpapi/server.go @@ -816,9 +816,22 @@ func (s *Server) setupRoutes() { // Observability /metrics endpoint (MCP-32). Independent of the health // endpoints below: enabling metrics must not change readiness semantics. + // + // SEC-07: the exporter is admin-only. It was registered on the bare router, + // outside the /api/v1 group, so it answered any caller that could reach the + // listener with fleet-wide tool/server counters and API topology. It now + // carries the same credential chain as /events (same With() pattern) plus an + // admin gate, because apiKeyAuthMiddleware alone still admits scope-restricted + // agent tokens — which must not read fleet-wide aggregates. Scrapers + // authenticate with the global API key (X-API-Key, or Prometheus' + // `authorization: {credentials: }`); the tray keeps its Unix-socket + // bypass. The health/readiness probes below stay deliberately open. if s.observability != nil { if metrics := s.observability.Metrics(); metrics != nil { - s.router.Handle("/metrics", metrics.Handler()) + tagMetrics := TagRequestMeta(reqcontext.MountAPI, s.trustedProxiesProvider()) + s.router. + With(tagMetrics, s.apiKeyAuthMiddleware(), s.requireAdminReadMiddleware("Admin credentials required to read metrics")). + Handle("/metrics", metrics.Handler()) } } diff --git a/internal/httpapi/tokens.go b/internal/httpapi/tokens.go index fa7b9c187..94d5f3100 100644 --- a/internal/httpapi/tokens.go +++ b/internal/httpapi/tokens.go @@ -112,6 +112,22 @@ func (s *Server) requireAdminRead(w http.ResponseWriter, r *http.Request, messag return true } +// requireAdminReadMiddleware is requireAdminRead as chi middleware, for routes +// that are whole-handler admin-only rather than admin-only in one branch +// (SEC-07: /metrics). It keeps the identical semantics, including the +// nil-AuthContext passthrough, so one mux still carries one definition of +// "not admin". +func (s *Server) requireAdminReadMiddleware(message string) func(http.Handler) http.Handler { + return func(next http.Handler) http.Handler { + return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) { + if !s.requireAdminRead(w, r, message) { + return + } + next.ServeHTTP(w, r) + }) + } +} + // requireTokenStore checks that the token store is configured. // Returns true if the store is available, false if a 500 was written. func (s *Server) requireTokenStore(w http.ResponseWriter, r *http.Request) bool { diff --git a/internal/server/e2e_metrics_test.go b/internal/server/e2e_metrics_test.go index 0eef37913..04f3e57c5 100644 --- a/internal/server/e2e_metrics_test.go +++ b/internal/server/e2e_metrics_test.go @@ -16,12 +16,16 @@ import ( // TestBinaryMetricsEndpoint is the MCP-3135 integration regression: boot the // real binary with observability.metrics.enabled=true and assert that GET -// /metrics (at the root, NOT under /api) responds 200 with a scrapeable body. +// /metrics (at the root, NOT under /api) is reachable and scrapeable. // // Before the routing fix the /metrics handler was registered on the httpapi chi // router but never forwarded by the outer mux, so this returned 404. The config // here intentionally has zero upstream servers, so the test needs no Node/npx // dependency — it exercises only the proxy's own HTTP listener wiring. +// +// SEC-07 changed the auth half of this contract: the exporter is now +// admin-only, so the unauthenticated request must be refused and the scrape +// must carry the API key. func TestBinaryMetricsEndpoint(t *testing.T) { env := testutil.NewBinaryTestEnv(t) defer env.Cleanup() @@ -34,14 +38,30 @@ func TestBinaryMetricsEndpoint(t *testing.T) { env.Start() - resp, err := http.Get(env.GetBaseURL() + "/metrics") + // SEC-07: no credential -> 401, and no metric names leak into the body. + anonResp, err := http.Get(env.GetBaseURL() + "/metrics") + require.NoError(t, err) + anonBody, err := io.ReadAll(anonResp.Body) + anonResp.Body.Close() + require.NoError(t, err) + + assert.Equal(t, http.StatusUnauthorized, anonResp.StatusCode, + "unauthenticated GET /metrics must be refused; body=%s", string(anonBody)) + assert.NotContains(t, string(anonBody), "mcpproxy_uptime_seconds") + + // With the admin API key the exporter is served as before. + req, err := http.NewRequest(http.MethodGet, env.GetBaseURL()+"/metrics", http.NoBody) + require.NoError(t, err) + req.Header.Set("X-API-Key", testutil.TestAPIKey) + + resp, err := http.DefaultClient.Do(req) require.NoError(t, err) defer resp.Body.Close() body, err := io.ReadAll(resp.Body) require.NoError(t, err) - assert.Equal(t, http.StatusOK, resp.StatusCode, "GET /metrics should be reachable when metrics enabled; body=%s", string(body)) + assert.Equal(t, http.StatusOK, resp.StatusCode, "GET /metrics with the API key should be reachable when metrics enabled; body=%s", string(body)) assert.Contains(t, string(body), "mcpproxy_uptime_seconds", "metrics body should expose the uptime gauge") } diff --git a/oas/docs.go b/oas/docs.go index 7adf8f84f..6cdee8b57 100644 --- a/oas/docs.go +++ b/oas/docs.go @@ -6,7 +6,7 @@ import "github.com/swaggo/swag/v2" const docTemplate = `{ "schemes": {{ marshal .Schemes }}, - "components": {"schemas":{"config.AuditLogConfig":{"description":"AuditLog configures the Spec 107 edition-neutral audit sink\n(internal/audit). nil means \"use the per-edition/per-transport\ndefault\" (EffectiveAuditLog); restart-pinned (bound at sink\nconstruction). See audit_log.go.","properties":{"compress":{"type":"boolean"},"enabled":{"type":"boolean"},"max_age_days":{"type":"integer"},"max_backups":{"type":"integer"},"max_size_mb":{"type":"integer"},"path":{"type":"string"},"stdout":{"type":"boolean"}},"type":"object"},"config.ConcurrencyDefaults":{"description":"ServerConcurrencyDefaults is scope (b) of FR-020: the blanket per-server\ndefault set inherited by every server that does not override a setting.\nAbsent (the default) = no per-server limiting unless a server configures\nit explicitly. File/API-configured only — no env scheme (FR-022).","properties":{"max_concurrent_requests":{"type":"integer"},"queue_size":{"type":"integer"},"queue_timeout":{"type":"string"}},"type":"object"},"config.Config":{"properties":{"activity_cleanup_interval_min":{"description":"Background cleanup interval in minutes (default: 60)","type":"integer"},"activity_max_records":{"description":"Max records before pruning (default: 100000)","type":"integer"},"activity_max_response_size":{"description":"Response truncation limit in bytes (default: 65536)","type":"integer"},"activity_max_size_mb":{"description":"ActivityMaxSizeMB caps the total activity-log size in MB before the\noldest records are pruned. Omit the key for the 256MB default; set it to\n0 to disable the size cap.","type":"integer"},"activity_retention_days":{"description":"Activity logging settings (RFC-003)","type":"integer"},"aggregate_upstream_prompts":{"description":"AggregateUpstreamPrompts, when true, aggregates every connected upstream\nserver's advertised MCP prompts into mcpproxy's own prompts/list\n(exposed as \"\u003cserver\u003e__\u003cprompt\u003e\"). OFF by default: users are safe by\ndefault and opt in deliberately. EnablePrompts still governs the built-in\nprompts + the prompts capability; this flag gates ONLY the upstream\naggregation performed by RefreshPrompts. Hot-reloadable.","type":"boolean"},"allow_private_registry_fetch":{"description":"AllowPrivateRegistryFetch opts out of the registry SSRF guard (MCP-1076,\nCWE-918). By default (false) registry fetches refuse any host that is — or\nresolves to — a non-routable address (loopback, RFC1918/CGNAT private,\nlink-local incl. the 169.254.169.254 cloud-metadata endpoint), so a\nmalicious or typo'd registry source cannot turn the daemon into a\nrequest-forgery vector against internal services.\n\nThis opt-out is BLANKET (all-or-nothing): setting it true disables the\nguard for EVERY non-routable range at once — loopback, RFC1918/CGNAT\nprivate, link-local AND the 169.254.169.254 cloud-metadata endpoint. There\nis no way to allow only loopback; enabling it for a localhost dev registry\nalso re-opens the cloud-metadata SSRF vector. Set true ONLY when you\nintentionally run a trusted registry mirror on an internal/private address,\nideally on a host with no cloud-metadata exposure. The change takes effect\nonly on daemon (re)start or config reload.","type":"boolean"},"allow_server_add":{"type":"boolean"},"allow_server_remove":{"type":"boolean"},"api_key":{"description":"Security settings","type":"string"},"audit_log":{"$ref":"#/components/schemas/config.AuditLogConfig"},"call_tool_timeout":{"type":"string"},"check_server_repo":{"description":"Repository detection settings","type":"boolean"},"code_execution_max_parallel":{"description":"Default concurrency for call_tools() batches (1-32, default: 8)","type":"integer"},"code_execution_max_tool_calls":{"description":"Max tool calls per execution (0 = unlimited, default: 0)","type":"integer"},"code_execution_pool_size":{"description":"JavaScript runtime pool size (default: 10)","type":"integer"},"code_execution_timeout_ms":{"description":"Timeout in milliseconds (default: 120000, max: 600000)","type":"integer"},"data_dir":{"type":"string"},"debug_search":{"type":"boolean"},"direct_tool_response_mode":{"description":"DirectToolResponseMode selects the serialization of the DIRECT\nenumeration surface (Spec 102). Valid values: \"\" (= full), \"full\"\n(default: today's schema-bearing entries), \"deferred\" (description +\ncompact signature, with a minimal permissive input schema; upstream\ninputSchema and outputSchema are stripped and recovered on demand via\ndescribe_tool).\n\nDeliberately NOT an extension of tool_response_mode: reusing that axis\nwould silently change /mcp/all output for every deployment already\nrunning compact, which FR-015 forbids. Serialization-only — it never\nchanges WHICH tools are listed, only how (FR-008). Hot-reloadable.","type":"string"},"disable_management":{"type":"boolean"},"docker_isolation":{"$ref":"#/components/schemas/config.DockerIsolationConfig"},"docker_recovery":{"$ref":"#/components/schemas/config.DockerRecoveryConfig"},"enable_code_execution":{"description":"Code execution settings","type":"boolean"},"enable_prompts":{"description":"Prompts settings","type":"boolean"},"enable_socket":{"description":"Enable Unix socket/named pipe for local IPC (default: true)","type":"boolean"},"enable_tray":{"description":"Deprecated: EnableTray is unused and has no runtime effect. Kept for backward compatibility.","type":"boolean"},"environment":{"$ref":"#/components/schemas/secureenv.EnvConfig"},"features":{"$ref":"#/components/schemas/config.FeatureFlags"},"forward_proxy_env":{"description":"ForwardProxyEnv opts in to forwarding the ambient HTTP(S)/ALL/NO/FTP proxy\nenvironment variables to spawned stdio upstream servers (MCP-2769). OFF by\ndefault: proxy URLs commonly embed credentials (http://user:pass@proxy), so\nforwarding them to every upstream is a credential-leak risk. When enabled,\nvalues are forwarded with their userinfo (credentials) redacted.","type":"boolean"},"health_check_interval":{"description":"Discovery \u0026 health-check cadence (spec 074, #608). Both are *Duration\ntri-state pointers: nil = inherit the built-in default; a pointer to 0s =\nthe loop is disabled; a positive value = that interval. Defaults live only\nin the resolvers (ResolveHealthCheckInterval / ResolveToolDiscoveryInterval)\nso an unset key behaves exactly as before this feature (SC-005). Validated\nin Validate(): health-check ∈ {0} ∪ [5s,1h]; tool-discovery ∈ {0} ∪ [30s,24h].","type":"string"},"http_idle_timeout":{"description":"HTTPIdleTimeout caps how long an idle keep-alive connection is kept open.\nUnset = 180s. \"0s\" removes the dedicated idle deadline, but net/http then\nfalls back to ReadTimeout — idle is fully unbounded only when\nhttp_read_timeout is also \"0s\". Requires a restart.","type":"string"},"http_read_timeout":{"description":"HTTPReadTimeout caps how long reading a whole request (headers + body)\nmay take. Unset = 120s; \"0s\" disables it. Requires a restart.","type":"string"},"http_write_timeout":{"description":"HTTPWriteTimeout caps how long producing a whole response may take on\nnon-streaming endpoints (REST, Web UI, health). Unset = 120s; \"0s\"\ndisables it globally. MCP and SSE /events routes are exempt by design.","type":"string"},"init_timeout":{"description":"InitTimeout is the global default deadline for an upstream's MCP\n` + "`" + `initialize` + "`" + ` handshake (MCP-3322 / GH #760). *Duration tri-state: nil =\ninherit the built-in 30s default; a positive value = that deadline. A\nper-server InitTimeout overrides this. Resolved by ResolveInitTimeout;\nvalidated to {0} ∪ [1s, 30m] in Validate(). Servers doing legitimate\nfirst-run warmup (cache/index build) before answering ` + "`" + `initialize` + "`" + ` can\nraise this so they are not killed mid-startup.","type":"string"},"instructions":{"description":"Instructions text returned in the MCP initialize response to guide AI agents.\nWhen empty, a built-in default is used that explains retrieve_tools workflow.","type":"string"},"intent_declaration":{"$ref":"#/components/schemas/config.IntentDeclarationConfig"},"listen":{"type":"string"},"logging":{"$ref":"#/components/schemas/config.LogConfig"},"max_concurrent_requests":{"description":"Concurrency limits (spec 093, GH #955). Scope (a) of FR-020: the GLOBAL\nAGGREGATE limiter — one proxy-wide cap on concurrently running upstream\ntool calls, with its own bounded wait queue. Tri-state pointers: absent =\nthe limiter does not exist (default, zero behavior change); an explicit 0\nmax also disables it; positive = that cap. This scope is NEVER a\nper-server inheritance source — per-server values come from\nServerConcurrencyDefaults / the per-server overrides — but a server's\neffective concurrency is bounded by BOTH its own limiter and this one.\nResolved by ResolveGlobalConcurrency; hot-reloadable; overridable via\nMCPPROXY_MAX_CONCURRENT_REQUESTS / _QUEUE_SIZE / _QUEUE_TIMEOUT (FR-022).","type":"integer"},"max_result_size_chars":{"description":"MaxResultSizeChars is advertised on every tool as\n` + "`" + `_meta.anthropic/maxResultSizeChars` + "`" + `; it raises Claude Code's\ninline-response ceiling from 50k to up to 500k chars. Omit the key for\nthe 500000 default; set it to 0 to disable the annotation.","type":"integer"},"mcpServers":{"items":{"$ref":"#/components/schemas/config.ServerConfig"},"type":"array","uniqueItems":false},"oauth_expiry_warning_hours":{"description":"Health status settings","type":"number"},"observability":{"$ref":"#/components/schemas/config.ObservabilityConfig"},"output_sanitisation":{"$ref":"#/components/schemas/config.OutputSanitisationConfig"},"output_validation":{"$ref":"#/components/schemas/config.OutputValidationConfig"},"profiles":{"description":"Profiles are optional named, server-scoped views exposed at /mcp/p/\u003cname\u003e\n(Spec 057). Absent/empty is fully supported — /mcp is unchanged and configs\nwithout this key serialize byte-identically (SC-004).","items":{"$ref":"#/components/schemas/config.ProfileConfig"},"type":"array","uniqueItems":false},"quarantine_enabled":{"description":"QuarantineEnabled controls whether quarantine is active. It gates two\nthings together:\n 1. Server-level auto-quarantine for newly added servers (issue #370).\n When true, servers added via the upstream_servers MCP tool or the\n REST API default to quarantined=true; when false, they default to\n quarantined=false. Explicit per-request values always win.\n 2. Tool-level quarantine (Spec 032): per-tool SHA-256 approval of\n tool descriptions/schemas.\nWhen nil (default), quarantine is enabled (secure by default). Set to\nexplicit false to opt out of both. Per-server SkipQuarantine still\napplies for the tool-level check on individual servers.","type":"boolean"},"queue_size":{"type":"integer"},"queue_timeout":{"type":"string"},"read_only_mode":{"type":"boolean"},"registries":{"description":"Registries configuration for MCP server discovery","items":{"$ref":"#/components/schemas/config.RegistryEntry"},"type":"array","uniqueItems":false},"registries_locked":{"description":"RegistriesLocked is an enterprise stub knob (MCP-866): when true, runtime\nadditions of custom registries (e.g. ` + "`" + `registry add-source` + "`" + `, the REST/MCP\nadd-source surface) are rejected so an administrator can pin the discovery\nsources. Built-in defaults are unaffected. Documented but otherwise inert\nbeyond the add-source rejection.","type":"boolean"},"require_mcp_auth":{"description":"Require authentication on /mcp endpoint (default: false)","type":"boolean"},"reveal_secret_headers":{"description":"RevealSecretHeaders, when true, disables the redaction of the\nsecret-bearing server fields — sensitive header values (Authorization,\nX-API-Key, Cookie, …), env-var secrets, and URL query credentials — in\nresponses from the ` + "`" + `upstream_servers` + "`" + ` MCP tool, the ` + "`" + `/api/v1/servers` + "`" + `\nREST API, and the SSE event stream. It also lets URL secrets echoed\ninto last_error / health.detail through unscrubbed.\n\nDefault false — sensitive values are surfaced masked as\n` + "`" + `••••\u003clast2\u003e (\u003cN\u003e chars)` + "`" + ` (error strings use ` + "`" + `***REDACTED***` + "`" + `) so an\nMCP agent cannot read Bearer tokens / API keys / URL secrets out of\nanother upstream's config (PR #425, issue #872). ${env:…}/${keyring:…}\nreferences are labels, not secrets, and pass through unchanged.\n\nThe Web UI / macOS tray edit forms work without seeing the real\nvalues: PATCH /api/v1/servers/{id} deep-merges (omitted keys are\npreserved, see ` + "`" + `headers_remove` + "`" + ` / ` + "`" + `env_remove` + "`" + ` for explicit\ndeletes), so clients compute a diff and only send the keys that\nactually changed. Redacted-but-unchanged values never round-trip\n— the backend keeps the real string. Set this to true if a\ndownstream tool genuinely needs raw values in the response.","type":"boolean"},"routing_mode":{"description":"Routing mode (Spec 031): how MCP tools are exposed to clients\nValid values: \"retrieve_tools\" (default), \"direct\", \"code_execution\"","type":"string"},"security":{"$ref":"#/components/schemas/config.SecurityConfig"},"sensitive_data_detection":{"$ref":"#/components/schemas/config.SensitiveDataDetectionConfig"},"server_concurrency_defaults":{"$ref":"#/components/schemas/config.ConcurrencyDefaults"},"telemetry":{"$ref":"#/components/schemas/config.TelemetryConfig"},"tls":{"$ref":"#/components/schemas/config.TLSConfig"},"tokenizer":{"$ref":"#/components/schemas/config.TokenizerConfig"},"tool_call_max_records_per_server":{"description":"Calls retained per server (default: 1000)","type":"integer"},"tool_call_max_response_size":{"description":"Bounds for the per-server tool-call history behind GET /api/v1/tool-calls\n(#1176). It is a recent-debugging window, not an audit log — the activity\nlog is the durable record — and it kept every upstream response whole,\nper server, forever. A non-positive value means \"use the default\", not\n\"disable\": this store must never be unbounded again, so there is\ndeliberately no off switch.","type":"integer"},"tool_discovery_interval":{"type":"string"},"tool_response_limit":{"type":"integer"},"tool_response_mode":{"description":"Tool response mode (Spec 085): how retrieve_tools serializes results.\nValid values: \"\" (= full), \"full\" (default: today's schema-bearing\nentries), \"compact\" (signature + first-sentence entries). Orthogonal to\nrouting_mode — routing_mode selects the tool SURFACE, this selects the\nSERIALIZATION within the retrieve_tools surface. Serialization-only: it\nnever affects the query, ranking, or result set. Hot-reloadable.","type":"string"},"tool_response_session_risk_warning":{"description":"ToolResponseSessionRiskWarning controls whether the prose ` + "`" + `warning` + "`" + ` field\nis included in the ` + "`" + `session_risk` + "`" + ` object returned by ` + "`" + `retrieve_tools` + "`" + `.\nThe structured fields (level, lethal_trifecta, has_open_world_tools, etc.)\nare always included. Default: false (quiet for LLM clients) — see issue #406.\nMost tools lack annotations, so the MCP-spec defaults treat them as fully\npermissive across all three risk axes, which makes the prose warning fire\non almost every call and wastes tokens.","type":"boolean"},"tools_limit":{"type":"integer"},"toon_min_savings_pct":{"description":"ToonMinSavingsPct is the minimum byte-savings percentage (validated\n1-90; 0/unset → 15) the complete TOON emission (marker + hint + body)\nmust achieve over the exact passthrough emission for adaptive mode to\nencode a block. Byte savings approximate token savings for the tabular\npayload class; the spec-083 profiler reports true token deltas.\nGlobal-only (no per-server override, FR-001).","type":"integer"},"toon_output":{"description":"ToonOutput selects the TOON encoding mode for call_tool_* result text\nblocks (spec 084): \"off\" (default — responses byte-identical to\npre-feature behavior), \"adaptive\" (encode only tabular-uniform payloads\nthat beat compact JSON by ToonMinSavingsPct), or \"always\"\n(benchmark/debug only — encodes every JSON-parseable block and can\nINCREASE token cost). Per-server override: ServerConfig.ToonOutput.\nResolved by ResolveToonOutput; hot-reloadable.","type":"string"},"top_k":{"description":"Deprecated: TopK is superseded by ToolsLimit and has no runtime effect. Kept for backward compatibility.","type":"integer"},"tray_endpoint":{"description":"Tray endpoint override (unix:// or npipe://)","type":"string"},"trusted_hosts":{"description":"TrustedHosts lists non-loopback Host header values accepted on loopback\nlisteners (GH #898). DNS-rebinding protection rejects requests whose Host\nheader is not a loopback address when mcpproxy listens on loopback; a\nreverse proxy (nginx → 127.0.0.1) forwarding the public domain in Host\ntrips it. Entries are hostnames, case-insensitive; an entry without a\nport matches any port, with a port it must match exactly; a leading dot\n(\".example.com\") is a subdomain wildcard. The single entry \"*\" disables\nHost and Origin validation entirely. The same list also validates the\nOrigin header when present (MCP spec DNS-rebinding defense). Empty\n(default) keeps full protection. Env override: MCPPROXY_TRUSTED_HOSTS\n(comma-separated).","items":{"type":"string"},"type":"array","uniqueItems":false},"trusted_proxies":{"description":"TrustedProxies lists the CIDRs or IP addresses whose X-Forwarded-For /\nX-Real-IP / X-Forwarded-Proto / X-Forwarded-Host headers are believed\n(Spec 107 FR-027). Empty (default) trusts nobody. Edition-neutral, live\n(hot-reloadable). Env override: MCPPROXY_TRUSTED_PROXIES (comma-separated).\nThe one reader is ForwardedHeaders; validation is validateTrustedProxies.","items":{"type":"string"},"type":"array","uniqueItems":false},"update_check":{"$ref":"#/components/schemas/config.UpdateCheckConfig"}},"type":"object"},"config.CustomPattern":{"properties":{"category":{"description":"Category (defaults to \"custom\")","type":"string"},"keywords":{"description":"Keywords to match (mutually exclusive with Regex)","items":{"type":"string"},"type":"array","uniqueItems":false},"name":{"description":"Unique identifier for this pattern","type":"string"},"regex":{"description":"Regex pattern (mutually exclusive with Keywords)","type":"string"},"severity":{"description":"Risk level: critical, high, medium, low","type":"string"}},"type":"object"},"config.DeepScanConfig":{"description":"DeepScan is the opt-in \"deep scan\" layer (Spec 077 US3). It subsumes the\ndeprecated top-level scanner_fetch_package_source / scanner_disable_no_new_privileges\nkeys (migrated on load) and gates the heavy Docker-based scanners + source\nextraction. Disabled by default (FR-006): only the deterministic in-process\nbaseline scanner runs. A deep-scan failure NEVER changes the baseline verdict\n(FR-007/FR-008).","properties":{"disable_no_new_privileges":{"description":"DisableNoNewPrivileges, when true, omits the ` + "`" + `--security-opt\nno-new-privileges` + "`" + ` flag from scanner container runs (snap-docker/AppArmor\nescape hatch). Absorbs the deprecated top-level\nscanner_disable_no_new_privileges. Default false.","type":"boolean"},"enabled":{"description":"Enabled is the master opt-in for the heavy layer (FR-006). Default false.","type":"boolean"},"fetch_package_source":{"description":"FetchPackageSource controls whether the scanner fetches the PUBLISHED\nsource of package-runner servers (npx/uvx) — without executing it — when\nno local source is available. Absorbs the deprecated top-level\nscanner_fetch_package_source. Default (nil) is ENABLED within deep scan.","type":"boolean"},"scanners":{"description":"Scanners optionally restricts which deep scanners may run under the\numbrella (by scanner id). Empty ⇒ all enabled deep scanners are eligible.","items":{"type":"string"},"type":"array","uniqueItems":false}},"type":"object"},"config.DockerIsolationConfig":{"description":"Docker isolation settings","properties":{"cpu_limit":{"description":"CPU limit for containers","type":"string"},"default_images":{"additionalProperties":{"type":"string"},"description":"Map of runtime type to Docker image","type":"object"},"enable_cache_volume":{"description":"Mount shared cache volumes for faster restarts (default: true)","type":"boolean"},"enabled":{"description":"Global enable/disable for Docker isolation (legacy; superseded by Mode)","type":"boolean"},"extra_args":{"description":"Additional docker run arguments","items":{"type":"string"},"type":"array","uniqueItems":false},"log_driver":{"description":"Docker log driver (default: json-file)","type":"string"},"log_max_files":{"description":"Maximum number of log files (default: 3)","type":"string"},"log_max_size":{"description":"Maximum size of log files (default: 100m)","type":"string"},"memory_limit":{"description":"Memory limit for containers","type":"string"},"mode":{"description":"Isolation mode: \"docker\" | \"sandbox\" | \"none\" (MCP-34.2). Unset per-server inherits the global mode; unset globally falls back to the legacy \"enabled\" flag (true ⇒ docker, false ⇒ none)","type":"string","x-enum-varnames":["IsolationModeDocker","IsolationModeSandbox","IsolationModeNone"]},"network_mode":{"description":"Docker network mode (default: bridge)","type":"string"},"registry":{"description":"Custom registry (defaults to docker.io)","type":"string"},"timeout":{"description":"Container startup timeout","type":"string"}},"type":"object"},"config.DockerRecoveryConfig":{"description":"Docker recovery settings","properties":{"enabled":{"description":"Enable Docker recovery monitoring (default: true)","type":"boolean"},"max_retries":{"description":"Maximum retry attempts (0 = unlimited)","type":"integer"},"notify_on_failure":{"description":"Show notification on recovery failure (default: true)","type":"boolean"},"notify_on_retry":{"description":"Show notification on each retry (default: false)","type":"boolean"},"notify_on_start":{"description":"Show notification when recovery starts (default: true)","type":"boolean"},"notify_on_success":{"description":"Show notification on successful recovery (default: true)","type":"boolean"},"persistent_state":{"description":"Save recovery state across restarts (default: true)","type":"boolean"}},"type":"object"},"config.FeatureFlags":{"description":"Deprecated: Features flags are unused and have no runtime effect. Kept for backward compatibility.","properties":{"enable_async_storage":{"type":"boolean"},"enable_caching":{"type":"boolean"},"enable_contract_tests":{"type":"boolean"},"enable_debug_logging":{"description":"Development features","type":"boolean"},"enable_docker_isolation":{"type":"boolean"},"enable_event_bus":{"type":"boolean"},"enable_health_checks":{"type":"boolean"},"enable_metrics":{"type":"boolean"},"enable_oauth":{"description":"Security features","type":"boolean"},"enable_observability":{"description":"Observability features","type":"boolean"},"enable_quarantine":{"type":"boolean"},"enable_runtime":{"description":"Runtime features","type":"boolean"},"enable_search":{"description":"Storage features","type":"boolean"},"enable_sse":{"type":"boolean"},"enable_tracing":{"type":"boolean"},"enable_tray":{"type":"boolean"},"enable_web_ui":{"description":"UI features","type":"boolean"}},"type":"object"},"config.IntentDeclarationConfig":{"description":"Intent declaration settings (Spec 018)","properties":{"strict_server_validation":{"description":"StrictServerValidation controls whether server annotation mismatches\ncause rejection (true) or just warnings (false).\nDefault: true (reject mismatches)","type":"boolean"}},"type":"object"},"config.IsolationConfig":{"description":"Per-server isolation settings","properties":{"enabled":{"description":"Enable Docker isolation for this server (nil = inherit global; legacy, superseded by Mode)","type":"boolean"},"extra_args":{"description":"Additional docker run arguments for this server","items":{"type":"string"},"type":"array","uniqueItems":false},"image":{"description":"Custom Docker image (overrides default)","type":"string"},"log_driver":{"description":"Docker log driver override for this server","type":"string"},"log_max_files":{"description":"Maximum number of log files override","type":"string"},"log_max_size":{"description":"Maximum size of log files override","type":"string"},"mode":{"$ref":"#/components/schemas/config.IsolationMode"},"network_mode":{"description":"Custom network mode for this server","type":"string"},"working_dir":{"description":"Custom working directory in container","type":"string"}},"type":"object"},"config.IsolationMode":{"description":"Isolation mode: \"docker\" | \"sandbox\" | \"none\" (MCP-34.2). Unset per-server inherits the global mode; unset globally falls back to the legacy \"enabled\" flag (true ⇒ docker, false ⇒ none)","type":"string","x-enum-varnames":["IsolationModeDocker","IsolationModeSandbox","IsolationModeNone"]},"config.LogConfig":{"description":"Logging configuration","properties":{"compress":{"type":"boolean"},"enable_console":{"type":"boolean"},"enable_file":{"type":"boolean"},"filename":{"type":"string"},"json_format":{"type":"boolean"},"level":{"type":"string"},"log_dir":{"description":"Custom log directory","type":"string"},"max_age":{"description":"days","type":"integer"},"max_backups":{"description":"number of backup files","type":"integer"},"max_size":{"description":"MB","type":"integer"}},"type":"object"},"config.MetricsExporterConfig":{"description":"Metrics gates the Prometheus /metrics scrape endpoint (MCP-32). Disabled\nby default — operators opt in for k8s/enterprise deployments.","properties":{"enabled":{"description":"Enabled exposes /metrics on the existing HTTP listener when true.","type":"boolean"}},"type":"object"},"config.OAuthConfig":{"description":"OAuth configuration (keep even when empty to signal OAuth requirement)","properties":{"client_id":{"type":"string"},"client_secret":{"type":"string"},"extra_params":{"additionalProperties":{"type":"string"},"description":"Additional OAuth parameters (e.g., RFC 8707 resource)","type":"object"},"pkce_enabled":{"type":"boolean"},"redirect_uri":{"type":"string"},"scopes":{"items":{"type":"string"},"type":"array","uniqueItems":false}},"type":"object"},"config.ObservabilityConfig":{"description":"Observability settings (Spec 069): usage aggregate cache/persistence cadence.","properties":{"metrics":{"$ref":"#/components/schemas/config.MetricsExporterConfig"},"tracing":{"$ref":"#/components/schemas/config.TracingExporterConfig"},"usage_cache_ttl":{"description":"UsageCacheTTL bounds the freshness of the usage endpoint's read cache for\nwide windows (FR-005). Default 5s.","type":"string"},"usage_persist_interval":{"description":"UsagePersistInterval is how often the actor-owned usage aggregate snapshot\nis flushed to storage. Default 30s.","type":"string"}},"type":"object"},"config.OutputSanitisationConfig":{"description":"Output sanitisation settings (Spec 054 Track B)","properties":{"max_redactions":{"description":"cap on redactions per response; default 100","type":"integer"},"response_action":{"description":"\"spotlight\" | \"redact\" | \"block\"; default \"spotlight\"","type":"string"},"spotlight_untrusted":{"description":"wrap untrusted output in spotlight markers; default true","type":"boolean"},"strip_classes":{"description":"classes to strip: ansi/c0c1/bidi/zero_width","items":{"type":"string"},"type":"array","uniqueItems":false},"strip_control_chars":{"description":"strip control-character classes; default false","type":"boolean"}},"type":"object"},"config.OutputValidationConfig":{"description":"Output-schema validation settings (Spec 056)","properties":{"max_bytes":{"description":"structured payload byte cap; default 5\u003c\u003c20","type":"integer"},"max_depth":{"description":"nesting depth cap; default 64","type":"integer"},"missing_structured_content":{"description":"\"allow\" | \"block\"; default \"allow\"","type":"string"},"mode":{"description":"\"off\" | \"warn\" | \"strict\"; default \"warn\"","type":"string"}},"type":"object"},"config.ProfileConfig":{"properties":{"name":{"description":"URL slug, validated","type":"string"},"servers":{"description":"references to mcpServers[].name","items":{"type":"string"},"type":"array","uniqueItems":false}},"type":"object"},"config.RegistryEntry":{"properties":{"count":{"description":"number or string","type":"string"},"description":{"type":"string"},"id":{"type":"string"},"name":{"type":"string"},"protocol":{"type":"string"},"provenance":{"description":"Provenance is the trust tag for this registry (MCP-866):\nRegistryProvenanceOfficial for built-in defaults, RegistryProvenanceCustom\nfor user-added registries. It is authoritatively (re)computed by the\nregistries merge from whether the ID is a shipped default — a user cannot\nclaim \"official\" by writing it into their config.","type":"string"},"requires_key":{"description":"RequiresKey marks a registry that needs an API key to be queried. When\ntrue and no key is configured, the registry is skipped/marked unavailable\nrather than failing the whole search (FR-008).","type":"boolean"},"servers_url":{"type":"string"},"tags":{"items":{"type":"string"},"type":"array","uniqueItems":false},"url":{"type":"string"}},"type":"object"},"config.SecurityConfig":{"description":"Security scanner settings (Spec 039)","properties":{"auto_baseline_scan":{"description":"AutoBaselineScan is the kill-switch for the AUTOMATIC, informational\nPass-1 baseline scan: the free in-process TPA scan mcpproxy runs for every\nnewly admitted server (any trust mode) and, once per installation, over\npre-existing servers that have never been scanned.\n\nInformational ONLY: the resulting verdict populates the security badge and\nthe scan summary, and NEVER gates quarantine or approval. The\ntrust_mode:\"scan\" admission gate is a separate path and is unaffected by\nthis flag.\n\nDefault (nil) is ENABLED. Set to false to suppress every automatic scan\n(manual scans keep working). Env override: MCPPROXY_AUTO_BASELINE_SCAN,\nwhich wins over this field on every path.","type":"boolean"},"deep_scan":{"$ref":"#/components/schemas/config.DeepScanConfig"},"integrity_check_interval":{"type":"string"},"integrity_check_on_restart":{"type":"boolean"},"runtime_read_only":{"type":"boolean"},"runtime_tmpfs_size":{"type":"string"},"scan_timeout_default":{"type":"string"},"scanner_disable_no_new_privileges":{"description":"Deprecated (Spec 077 US3): migrated on load into DeepScan.DisableNoNewPrivileges\n(see migrateDeepScanConfig). Retained only so existing configs that still carry\nthe top-level key parse; consumers MUST read the effective value via\nSecurityConfig.IsDisableNoNewPrivileges. Cleared after migration.\n\nScannerDisableNoNewPrivileges, when true, omits the\n` + "`" + `--security-opt no-new-privileges` + "`" + ` flag from scanner container runs.\n\nBackground: snap-installed Docker on Ubuntu confines dockerd under the\n` + "`" + `snap.docker.dockerd` + "`" + ` AppArmor profile. When runc tries to transition\nthe container into the inner ` + "`" + `docker-default` + "`" + ` profile to exec the\nentrypoint, AppArmor refuses the transition because NO_NEW_PRIVS\nforbids privilege/profile changes on exec — the result is EPERM\n(\"operation not permitted\") and every scanner fails immediately.\n\nSet this to true ONLY on hosts hitting that incompatibility. Scanner\ncontainers still run with read-only rootfs, tmpfs /tmp, no-network by\ndefault, and read-only source mounts, so the marginal isolation loss\nis small. The preferred fix remains replacing snap docker with a\ndistro-packaged docker.","type":"boolean"},"scanner_fetch_package_source":{"description":"Deprecated (Spec 077 US3): migrated on load into DeepScan.FetchPackageSource\n(see migrateDeepScanConfig). Retained only so existing configs that still carry\nthe top-level key parse; consumers MUST read the effective value via\nSecurityConfig.EffectiveFetchPackageSource. Cleared after migration.\n\nScannerFetchPackageSource controls whether the scanner fetches the\nPUBLISHED source of package-runner servers (npx/uvx) — without executing\nit — when no local source is available (no Docker container, no local\npackage cache, no working_dir). This is the primary quarantine/scan\ntarget: a quarantined-on-add server is never run locally, so without this\nthe scan degrades to tool-definitions-only (no real source-level\nanalysis). See MCP-2206.\n\nFetching uses ` + "`" + `npm pack --ignore-scripts` + "`" + ` (npm) and ` + "`" + `uv pip download` + "`" + ` /\n` + "`" + `pip download` + "`" + ` with ` + "`" + `--only-binary=:all:` + "`" + ` (Python), which only download +\nunpack archives and NEVER run install, build, or setup.py — a scanner must\nnot execute the untrusted code it is scanning. The Python\n` + "`" + `--only-binary=:all:` + "`" + ` flag is required because downloading an sdist would\ninvoke its build backend (setup.py); packages with no wheel fall back to\ntool-definitions-only instead. Extraction is hardened against path\ntraversal and decompression bombs.\n\nDefault (nil) is ENABLED. Set to false on air-gapped deployments to\nforbid the scanner's network egress; such servers then fall back to the\ntool-definitions-only scan with no regression.","type":"boolean"},"scanner_registry_url":{"type":"string"},"tpa_bundle_path":{"description":"TPABundlePath is the filesystem path to the tpa-db scanner-bundle.json\nthe offline TPA scanner runs (spec 086 FR-019: the signature-DB location\nMUST be configuration-driven, not hardcoded). Empty (the default) runs the\ncorpus embedded in this build.\n\nEnv override: MCPPROXY_TPA_BUNDLE_PATH. Hot-reloadable — the path is\nre-read on every config.reloaded event via\nscanner.Service.ApplySecurityConfig, so a corpus refresh needs no restart.\nA configured bundle that fails to read/parse/version-check/compile is\nREFUSED and the previously active corpus stays live (fail-closed, never\nfail-empty); the reason is logged and surfaced in the security overview's\nsignature_bundle.load_error.","type":"string"}},"type":"object"},"config.SensitiveDataDetectionConfig":{"description":"Sensitive data detection settings (Spec 026)","properties":{"categories":{"additionalProperties":{"type":"boolean"},"description":"Enable/disable specific detection categories","type":"object"},"custom_patterns":{"description":"User-defined detection patterns","items":{"$ref":"#/components/schemas/config.CustomPattern"},"type":"array","uniqueItems":false},"enabled":{"description":"Enable sensitive data detection (default: true)","type":"boolean"},"entropy_threshold":{"description":"Shannon entropy threshold for high-entropy detection (default: 4.5)","type":"number"},"max_payload_size_kb":{"description":"Max size to scan before truncating (default: 1024)","type":"integer"},"scan_requests":{"description":"Scan tool call arguments (default: true)","type":"boolean"},"scan_responses":{"description":"Scan tool responses (default: true)","type":"boolean"},"sensitive_keywords":{"description":"Keywords to flag","items":{"type":"string"},"type":"array","uniqueItems":false}},"type":"object"},"config.ServerConfig":{"properties":{"args":{"items":{"type":"string"},"type":"array","uniqueItems":false},"auto_approve_tool_changes":{"description":"AutoApproveToolChanges is the per-server intent to auto-approve tool\nchanges/additions (disabling per-server rug-pull protection). Supersedes\nskip_quarantine. MCP-2930 only ACCEPTS, persists, and migrates this flag — it\nis NOT yet consulted at runtime; auto-approval is still governed by\nSkipQuarantine until the trust-baseline behavior change (MCP-2931) migrates the\nruntime consumers onto it.\nTri-state pointer (mirrors QuarantineEnabled): nil = unset (inherit/migrate\nfrom legacy skip_quarantine), explicit true/false = honored as-is so an\nexplicit auto_approve_tool_changes:false overrides a legacy skip_quarantine:true.\nRead via IsAutoApproveToolChanges().","type":"boolean"},"command":{"type":"string"},"created":{"type":"string"},"disabled_tools":{"description":"Denylist: these tools are hidden; mutually exclusive with enabled_tools","items":{"type":"string"},"type":"array","uniqueItems":false},"enabled":{"type":"boolean"},"enabled_tools":{"description":"Allowlist: only these tools are exposed; mutually exclusive with disabled_tools","items":{"type":"string"},"type":"array","uniqueItems":false},"env":{"additionalProperties":{"type":"string"},"type":"object"},"expose_prompts":{"description":"ExposePrompts overrides whether this server's advertised MCP prompts are\naggregated into mcpproxy's prompts/list. nil (default) inherits the\ndefault-aggregate behavior (included if the server advertises\nCapabilities.Prompts); false excludes it regardless of capability.","type":"boolean"},"headers":{"additionalProperties":{"type":"string"},"description":"For HTTP servers","type":"object"},"health_check_interval":{"description":"Per-server discovery \u0026 health-check overrides (spec 074). Same *Duration\ntri-state as the global keys: nil = inherit the global value (or default),\npointer to 0s = disabled for this server, positive = that interval.\nHealthCheckInterval is fully wired into the per-server health loop;\nToolDiscoveryInterval is accepted/validated and round-trips for\nforward-compat, but the periodic index sweep is governed by the global\ncadence in this iteration (see spec 074 plan §C).","type":"string"},"init_timeout":{"description":"InitTimeout overrides the global init_timeout for this server's MCP\n` + "`" + `initialize` + "`" + ` handshake deadline (MCP-3322 / GH #760). *Duration tri-state:\nnil = inherit the global value (or 30s default), positive = that deadline.\nResolved by Config.ResolveInitTimeout; validated to {0} ∪ [1s, 30m]. Raise\nthis for upstreams that do legitimate first-run warmup (e.g. caching many\nchannels/users) before responding to ` + "`" + `initialize` + "`" + `.","type":"string"},"isolation":{"$ref":"#/components/schemas/config.IsolationConfig"},"launcher_wait_timeout":{"description":"LauncherWaitTimeout caps how long mcpproxy will wait for a locally-launched\nHTTP/SSE upstream's URL to become reachable after Spawn(). Only consulted\nwhen the server is configured with both Command and an HTTP/SSE URL — i.e.,\nmcpproxy starts the process AND connects via network. Stdio servers ignore\nthis field. Zero or unset → 30s default.","type":"string"},"max_concurrent_requests":{"description":"Per-server concurrency overrides — scope (c) of FR-020 (spec 093, #955).\nTri-state per setting, exactly like HealthCheckInterval: absent = inherit\nthe per-server default set (server_concurrency_defaults), explicit 0 =\ndisable that setting for this server (0 max = no per-server limiter at\nall; 0 queue_size = no pending capacity, shed immediately at the cap),\npositive = override. The global aggregate limiter is never inherited from\nhere — it applies on top, so effective concurrency is min(per-server,\nglobal). Resolved by Config.ResolveServerConcurrency.","type":"integer"},"name":{"type":"string"},"oauth":{"$ref":"#/components/schemas/config.OAuthConfig"},"protocol":{"description":"stdio, http, sse, streamable-http, auto","type":"string"},"quarantined":{"description":"Security quarantine status","type":"boolean"},"queue_size":{"type":"integer"},"queue_timeout":{"type":"string"},"reconnect_on_use":{"description":"Attempt reconnection when a tool call targets a disconnected server","type":"boolean"},"shared":{"description":"Server edition: shared with all users","type":"boolean"},"skip_quarantine":{"description":"SkipQuarantine is DEPRECATED (MCP-2930): use AutoApproveToolChanges instead.\nKept for back-compat parsing; on config load a legacy skip_quarantine:true is\nmigrated to auto_approve_tool_changes:true only when the new field is unset\n(see normalizeServerQuarantineFlags).","type":"boolean"},"source_registry_id":{"description":"SourceRegistryID records which registry this server was added from (empty\nfor manually-configured servers). MCP-866: surfaced in the approval /\nquarantine view so a reviewer can see a server's origin.","type":"string"},"source_registry_provenance":{"description":"SourceRegistryProvenance records the source registry's provenance at add\ntime (RegistryProvenanceOfficial / RegistryProvenanceCustom). It is purely\ninformational (MCP-1072) — surfaced so a reviewer can see a server's origin\n— and no longer gates quarantine or skip_quarantine.","type":"string"},"tool_discovery_interval":{"type":"string"},"toon_output":{"description":"ToonOutput overrides the global toon_output mode for this server's\ntools (spec 084, FR-001). Plain string, not a pointer: \"\"/absent =\ninherit the global value; \"off\"|\"adaptive\"|\"always\" = override (\"off\"\nis the explicit force-off). Resolved by Config.ResolveToonOutput.","type":"string"},"trust_mode":{"description":"TrustMode is the per-server trust tier: auto|scan|manual. Supersedes\nauto_approve_tool_changes (spec 086). An empty value is derived from the\nlegacy fields at load via normalizeServerQuarantineFlags; the single\nresolution point is EffectiveTrustMode(), which treats an empty or\nunrecognized value as manual (secure by default). Read via\nEffectiveTrustMode(), never the raw string.","type":"string"},"updated":{"type":"string"},"url":{"type":"string"},"working_dir":{"description":"Working directory for stdio servers","type":"string"}},"type":"object"},"config.TLSConfig":{"description":"TLS configuration","properties":{"certs_dir":{"description":"Directory for certificates","type":"string"},"enabled":{"description":"Enable HTTPS","type":"boolean"},"hsts":{"description":"Enable HTTP Strict Transport Security","type":"boolean"},"require_client_cert":{"description":"Enable mTLS","type":"boolean"}},"type":"object"},"config.TelemetryConfig":{"description":"Telemetry settings (Spec 036)","properties":{"anonymous_id":{"description":"Auto-generated UUIDv4","type":"string"},"anonymous_id_created_at":{"description":"Spec 042 (Tier 2) additions — all default-zero, all backwards-compatible.","type":"string"},"enabled":{"description":"Default: true (opt-out)","type":"boolean"},"endpoint":{"description":"Override for testing","type":"string"},"last_reported_version":{"description":"Upgrade funnel","type":"string"},"last_startup_outcome":{"description":"success|port_conflict|db_locked|...","type":"string"},"notice_shown":{"description":"First-run notice flag","type":"boolean"}},"type":"object"},"config.TokenizerConfig":{"description":"Tokenizer configuration for token counting","properties":{"default_model":{"description":"Default model for tokenization (e.g., \"gpt-4\")","type":"string"},"enabled":{"description":"Enable token counting","type":"boolean"},"encoding":{"description":"Default encoding (e.g., \"cl100k_base\")","type":"string"}},"type":"object"},"config.TracingExporterConfig":{"description":"Tracing gates the OpenTelemetry OTLP trace exporter (MCP-32). Disabled by\ndefault.","properties":{"enabled":{"description":"Enabled turns on OTLP trace export for tool calls and upstream hops.","type":"boolean"},"endpoint":{"description":"Endpoint is the collector address as host:port (no scheme), e.g.\n\"localhost:4318\" for http or \"localhost:4317\" for grpc.","type":"string"},"protocol":{"description":"Protocol selects the OTLP transport: \"http\" or \"grpc\".","type":"string"},"sample_rate":{"description":"SampleRate is the head-based trace sampling ratio in [0,1]. Default 0.1.\nOmit the key for the 0.1 default; set it to 0 to sample nothing.","type":"number"}},"type":"object"},"config.UpdateCheckConfig":{"description":"Update-check settings (Spec 079 FR-012): config-file control of the\nbackground upgrade-awareness checker (internal/updatecheck). nil =\nenabled on the stable channel (existing default behavior). The existing\nenvironment switches keep working and WIN over these keys (FR-014):\nMCPPROXY_DISABLE_AUTO_UPDATE=true force-disables even when\nenabled=true, and MCPPROXY_ALLOW_PRERELEASE_UPDATES=true force-selects\nthe rc channel even when channel=stable.","properties":{"channel":{"description":"Channel selects which releases are offered as updates: \"stable\"\n(default; prereleases never offered) or \"rc\" (prereleases included).\nEmpty resolves to stable. Validated in ValidateDetailed.\n\nNOTE: for a RELEASED build the running binary's own version is\nauthoritative and overrides this field — a stable build is never\noffered an RC (even with channel=rc), and an RC build always tracks the\nrc channel. This field only takes effect on dev/unstamped builds. See\ninternal/updatecheck.Checker.IncludePrereleases.","type":"string"},"enabled":{"description":"Enabled gates all update checking. Tri-state: nil/absent = enabled\n(default true, matching pre-079 behavior). When false, no network\ncheck is performed and no upgrade nudge appears on any surface\n(FR-015) — /api/v1/info omits the update object entirely.","type":"boolean"}},"type":"object"},"configimport.FailedServer":{"properties":{"details":{"type":"string"},"error":{"type":"string"},"name":{"type":"string"}},"type":"object"},"configimport.ImportSummary":{"properties":{"failed":{"type":"integer"},"imported":{"type":"integer"},"skipped":{"type":"integer"},"total":{"type":"integer"}},"type":"object"},"configimport.SkippedServer":{"properties":{"name":{"type":"string"},"reason":{"description":"\"already_exists\", \"filtered_out\", \"invalid_name\"","type":"string"}},"type":"object"},"connect.ConnectResult":{"description":"The full result; its action mirrors the top-level one","properties":{"action":{"description":"\"created\", \"updated\", \"already_exists\", \"removed\", \"not_found\"","type":"string"},"backup_path":{"type":"string"},"client":{"type":"string"},"config_path":{"type":"string"},"message":{"type":"string"},"server_name":{"type":"string"},"success":{"type":"boolean"}},"type":"object"},"contracts.APIResponse":{"allOf":[{"$ref":"#/components/schemas/data"}],"properties":{"data":{"type":"object"},"error":{"type":"string"},"request_id":{"type":"string"},"success":{"type":"boolean"}},"type":"object"},"contracts.ActivityDetailResponse":{"properties":{"activity":{"$ref":"#/components/schemas/contracts.ActivityRecord"}},"type":"object"},"contracts.ActivityListResponse":{"properties":{"activities":{"items":{"$ref":"#/components/schemas/contracts.ActivityRecord"},"type":"array","uniqueItems":false},"limit":{"type":"integer"},"offset":{"type":"integer"},"total":{"type":"integer"}},"type":"object"},"contracts.ActivityRecord":{"properties":{"arguments":{"description":"Tool call arguments","type":"object"},"detection_types":{"description":"List of detection types found","items":{"type":"string"},"type":"array","uniqueItems":false},"duration_ms":{"description":"Execution duration in milliseconds","type":"integer"},"error_message":{"description":"Error details if status is \"error\"","type":"string"},"has_sensitive_data":{"description":"Sensitive data detection fields (Spec 026)","type":"boolean"},"id":{"description":"Unique identifier (ULID format)","type":"string"},"max_severity":{"description":"Highest severity level detected (critical, high, medium, low)","type":"string"},"metadata":{"description":"Additional context-specific data","type":"object"},"parent_id":{"description":"Correlation id of the parent call (the code_execution whose sandbox issued this sub-call)","type":"string"},"request_bytes":{"description":"Byte sizes measured pre-truncation, mirroring storage.ActivityRecord\n(Spec 069 A1). They are the only cost signal a bodies-off export carries:\nwith payloads suppressed there is no text left to measure, so a consumer\naccounting for a record it cannot read has nothing else to go on. They are\nbyte LENGTHS, not token counts — the basis for an explicit estimate, never\na measured figure (spec 103, contracts/replay-input.md).\n\nZero means UNKNOWN, not free: legacy records predate the measurement and\ncode-execution sub-calls record both as zero. Hence omitempty — an absent\nkey tells a consumer to fall to exclusion accounting, whereas a present\nzero would read as a costless call and silently understate the workload.","type":"integer"},"request_id":{"description":"HTTP request ID for correlation","type":"string"},"response":{"description":"Tool response (potentially truncated)","type":"string"},"response_bytes":{"description":"Raw upstream response size in bytes before truncation","type":"integer"},"response_truncated":{"description":"True if response was truncated","type":"boolean"},"server_name":{"description":"Name of upstream MCP server","type":"string"},"session_id":{"description":"MCP transport session ID (regenerated on every reconnect)","type":"string"},"source":{"$ref":"#/components/schemas/contracts.ActivitySource"},"status":{"description":"Result status: \"success\", \"error\", \"blocked\", \"rejected\"","type":"string"},"timestamp":{"description":"When activity occurred","type":"string"},"tool_name":{"description":"Name of tool called","type":"string"},"type":{"$ref":"#/components/schemas/contracts.ActivityType"},"work_session_id":{"description":"Spec 082: one client, one project, across reconnects","type":"string"}},"type":"object"},"contracts.ActivitySource":{"description":"How activity was triggered: \"mcp\", \"cli\", \"api\"","type":"string","x-enum-varnames":["ActivitySourceMCP","ActivitySourceCLI","ActivitySourceAPI"]},"contracts.ActivitySummaryResponse":{"properties":{"blocked_count":{"description":"Count of blocked activities","type":"integer"},"call_count":{"description":"CallCount is how many of those records are CALLS THE USER MADE, as\ndefined once in storage.CountsAsCall and shared with the usage aggregate\nbehind the Usage tab (audit finding F1, #1046). TotalCount answers \"how\nmany rows does the Activity Log have\"; CallCount answers \"how many calls\nwere there\". They are different questions — quarantine auto-approvals,\nsystem start, security scans and management chatter are events, not calls\n— and printing either one under the other's label is how the same instance\ncame to report 51 calls on one screen and 19 on another.","type":"integer"},"call_error_count":{"description":"CallErrorCount is the failures within CallCount, so an error RATE computed\nfrom this response has one denominator. It is not ErrorCount: a policy\nblock is a failed call but carries status \"blocked\", and a shed call is an\nerror in neither sense because it never ran.","type":"integer"},"end_time":{"description":"End of the period (RFC3339)","type":"string"},"error_count":{"description":"Count of error activities","type":"integer"},"other_count":{"description":"OtherCount is every record whose status is outside the four-value\nvocabulary above, so that\n\n\tsuccess + error + blocked + rejected + other == total\n\nholds by construction. The status field is a CLOSED vocabulary for tool\ncalls, but the activity log is wider than tool calls: a quarantine change\nstores its ACTION there (\"approved\", \"auto_approved\"), a policy decision\nstores its DECISION (\"allow\"). Those rows were counted in the total and in\nnone of the four buckets, so the Activity Log's own status tiles summed to\nless than the denominator printed beside them — 15+4+0+0 under a \"42\"\n(audit finding F2, #1046). The residual now has a name and a tile.","type":"integer"},"period":{"description":"Time period (1h, 24h, 7d, 30d)","type":"string"},"rejected_count":{"description":"RejectedCount is the number of calls shed by a concurrency limiter before\nthey reached an upstream (spec 093). Counted separately from errors: it is\nproxy backpressure, not an upstream fault, and it is the signal an\noperator right-sizes max_concurrent_requests against.","type":"integer"},"start_time":{"description":"Start of the period (RFC3339)","type":"string"},"success_count":{"description":"Count of successful activities","type":"integer"},"top_servers":{"description":"Top servers by activity count","items":{"$ref":"#/components/schemas/contracts.ActivityTopServer"},"type":"array","uniqueItems":false},"top_tools":{"description":"Top tools by activity count","items":{"$ref":"#/components/schemas/contracts.ActivityTopTool"},"type":"array","uniqueItems":false},"total_count":{"description":"Total activity count","type":"integer"}},"type":"object"},"contracts.ActivityTopServer":{"properties":{"count":{"description":"Activity count","type":"integer"},"name":{"description":"Server name","type":"string"}},"type":"object"},"contracts.ActivityTopTool":{"properties":{"count":{"description":"Activity count","type":"integer"},"server":{"description":"Server name","type":"string"},"tool":{"description":"Tool name","type":"string"}},"type":"object"},"contracts.ActivityType":{"description":"Type of activity","type":"string","x-enum-varnames":["ActivityTypeToolCall","ActivityTypePolicyDecision","ActivityTypeQuarantineChange","ActivityTypeServerChange"]},"contracts.AddFromRegistryRequest":{"properties":{"enabled":{"description":"defaults to true when nil","type":"boolean"},"env":{"additionalProperties":{"type":"string"},"description":"overrides + required-input values","type":"object"},"name":{"description":"optional name override","type":"string"}},"type":"object"},"contracts.AddRegistrySourceRequest":{"properties":{"id":{"description":"derived from the host when empty","type":"string"},"name":{"description":"defaults to the id","type":"string"},"protocol":{"description":"defaults to modelcontextprotocol/registry","type":"string"},"url":{"description":"required https registry URL","type":"string"}},"type":"object"},"contracts.ConfigApplyResult":{"properties":{"applied_immediately":{"type":"boolean"},"changed_fields":{"items":{"type":"string"},"type":"array","uniqueItems":false},"requires_restart":{"type":"boolean"},"restart_reason":{"type":"string"},"success":{"type":"boolean"},"validation_errors":{"items":{"$ref":"#/components/schemas/contracts.ValidationError"},"type":"array","uniqueItems":false}},"type":"object"},"contracts.DCRStatus":{"properties":{"attempted":{"type":"boolean"},"error":{"type":"string"},"status_code":{"type":"integer"},"success":{"type":"boolean"}},"type":"object"},"contracts.DeepScanDescriptor":{"description":"DeepScan reports the opt-in \"deep scan\" layer status (Spec 077 US3),\nSEPARATELY from the baseline verdict above. Always emitted on a computed\nsummary — when deep scan is off (the default) it reports enabled=false\nplus any enabled-but-skipped Docker scanners. It never influences Status.","properties":{"available":{"type":"boolean"},"enabled":{"type":"boolean"},"ran":{"type":"boolean"},"scanners_failed":{"items":{"$ref":"#/components/schemas/contracts.DeepScanScannerFailure"},"type":"array","uniqueItems":false},"skipped_scanners":{"description":"SkippedScanners lists Docker scanners the user enabled that are skipped\nbecause security.deep_scan.enabled is false (informational).","items":{"type":"string"},"type":"array","uniqueItems":false}},"type":"object"},"contracts.DeepScanScannerFailure":{"properties":{"id":{"type":"string"},"reason":{"type":"string"}},"type":"object"},"contracts.DeprecatedConfigWarning":{"properties":{"field":{"type":"string"},"message":{"type":"string"},"replacement":{"type":"string"}},"type":"object"},"contracts.Diagnostic":{"description":"Spec 044 — structured diagnostic error and stable error code. Both\nare populated when the server is in a failed state and the error\nhas been classified by internal/diagnostics. 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Both\nare projected from config.ServerConfig so the approval/quarantine view\ncan render an \"added from \u003cregistry\u003e · unverified\" origin badge. Optional\nand omitted when empty — clients that pre-date this treat them as absent.","type":"string"},"source_registry_provenance":{"type":"string"},"status":{"type":"string"},"token_expires_at":{"description":"When the OAuth token expires (ISO 8601)","type":"string"},"tool_count":{"type":"integer"},"tool_list_token_size":{"description":"Token size for this server's tools","type":"integer"},"trust_mode":{"description":"TrustMode mirrors config.ServerConfig.TrustMode (spec 086): the per-server\ntrust tier (\"auto\"/\"scan\"/\"manual\"). 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The user cannot override this toggle.","type":"boolean"},"description":{"type":"string"},"disabled":{"description":"Disabled mirrors ToolApprovalRecord.Disabled so per-tool enable state is\navailable without a second round-trip to the approvals endpoint. Absent\nin the JSON when false (default) to keep responses compact.","type":"boolean"},"hash":{"description":"Hash is the tool's current stored hash rendered in the preflight pin\nformat \"sha256/v{N}:{hex}\" (Spec 098 FR-011), where N is the approval\nrecord's HashSchemaVersion. It is the authoring surface for\n` + "`" + `POST /api/v1/preflight` + "`" + ` pins and ` + "`" + `mcpproxy tools preflight --pin` + "`" + `:\ncopy the value straight into a pin.\n\nDisclosure is OPERATOR TIER ONLY — same rule as the preflight per-tool\nresult. The field is omitted for agent-token callers and for tools with\nno stored hash (no approval record yet, or a record written before\nhashes existed).","type":"string"},"held_reason":{"description":"HeldReason, HeldVerdict and HeldSignals mirror the same-named fields on\nstorage.ToolApprovalRecord: the offline-scan evidence that made\ntrust_mode: scan hold this tool for review (spec 086 FR-018). HeldSignals\nnames the matched deterministic check ids, e.g.\n\"tpa.TPA-2026-0001.hidden_instruction\", so a reviewer can see WHY the tool\nis held. All three are omitted for tools that are not held by the scan gate\n(including every record written before the field existed).","type":"string"},"held_signals":{"items":{"type":"string"},"type":"array","uniqueItems":false},"held_verdict":{"type":"string"},"last_used":{"type":"string"},"name":{"type":"string"},"schema":{"type":"object"},"server_name":{"type":"string"},"usage":{"type":"integer"}},"type":"object"},"contracts.ToolAnnotation":{"description":"Tool behavior hints snapshot","properties":{"destructiveHint":{"type":"boolean"},"idempotentHint":{"type":"boolean"},"openWorldHint":{"type":"boolean"},"readOnlyHint":{"type":"boolean"},"title":{"type":"string"}},"type":"object"},"contracts.ToolCallRecord":{"description":"The new tool call record","properties":{"annotations":{"$ref":"#/components/schemas/contracts.ToolAnnotation"},"arguments":{"description":"Tool arguments","type":"object"},"arguments_truncated":{"description":"ArgumentsTruncated marks Arguments as a placeholder rather than the\narguments the tool was called with. Replaying such a record without\nsupplying arguments explicitly is refused.","type":"boolean"},"config_path":{"description":"Active config file path","type":"string"},"duration":{"description":"Duration in nanoseconds","type":"integer"},"error":{"description":"Error message (failure only)","type":"string"},"execution_type":{"description":"\"direct\" or \"code_execution\"","type":"string"},"id":{"description":"Unique identifier","type":"string"},"mcp_client_name":{"description":"MCP client name from InitializeRequest","type":"string"},"mcp_client_version":{"description":"MCP client version","type":"string"},"mcp_session_id":{"description":"MCP session identifier","type":"string"},"metrics":{"$ref":"#/components/schemas/contracts.TokenMetrics"},"parent_call_id":{"description":"Links nested calls to parent code_execution","type":"string"},"request_id":{"description":"Request correlation ID","type":"string"},"response":{"description":"Tool response (success only)","type":"object"},"response_bytes":{"description":"Marshalled response size before truncation","type":"integer"},"response_truncated":{"description":"ResponseTruncated and ResponseBytes describe a STORAGE-side cut (#1176):\nthe caller received the response whole, and only the persisted copy was\nshortened to tool_call_max_response_size. When ResponseTruncated is true\nthe Response object carries {truncated, original_bytes, preview, note}\ninstead of the upstream result, and ResponseBytes is its size before the\ncut.","type":"boolean"},"server_id":{"description":"Server identity hash","type":"string"},"server_name":{"description":"Human-readable server name","type":"string"},"timestamp":{"description":"When the call was made","type":"string"},"tool_name":{"description":"Tool name (without server prefix)","type":"string"}},"type":"object"},"contracts.UpdateInfo":{"description":"Update information (if available)","properties":{"available":{"description":"Whether an update is available","type":"boolean"},"behind_summary":{"description":"Spec 079 FR-002 — how far behind the running build is. All four are\nadditive (FR-021) and absent when the delta could not be resolved, in\nwhich case every surface renders its pre-delta wording.","type":"string"},"check_error":{"description":"Error message if update check failed","type":"string"},"checked_at":{"description":"When the update check was performed","type":"string"},"install_channel":{"description":"Detected install channel (homebrew, dmg, deb, rpm, docker, go-install, windows-installer, tarball, unknown) — Spec 079 FR-008","type":"string"},"is_prerelease":{"description":"Whether the latest version is a prerelease","type":"boolean"},"latest_version":{"description":"Latest version available (e.g., \"v1.2.3\")","type":"string"},"nudges_suppressed":{"description":"UI surfaces must stay quiet (CI / non-interactive context); machine-readable fields still report the facts — Spec 079 FR-019","type":"boolean"},"release_url":{"description":"URL to the release page","type":"string"},"releases_behind":{"description":"Releases on the offered channel between the running and offered versions","type":"integer"},"releases_behind_saturated":{"description":"ReleasesBehind is a lower bound: the running build predates the scanned release window","type":"boolean"},"update_command":{"description":"One-line update command for the channel; only set when an update is available and the channel has one — Spec 079 FR-009","type":"string"},"weeks_behind":{"description":"Whole weeks between the two releases' publish dates; 0 is a real value, absent means unknown","type":"integer"}},"type":"object"},"contracts.UpdatePolicy":{"description":"UpdatePolicy is the effective, hot-reloadable update policy (Spec 092\nFR-015). Always present: the ` + "`" + `update` + "`" + ` object above is omitted both when\nupdate checking is disabled AND when no check has produced a result\nyet, so its absence cannot tell a client whether it is allowed to run\nits own (e.g. Sparkle feed) check. This field states the answer.","properties":{"channel":{"description":"Channel is the tracked release channel: \"stable\" or \"rc\".","type":"string"},"enabled":{"description":"Enabled is the effective automatic-check kill switch: update_check.enabled\nwith MCPPROXY_DISABLE_AUTO_UPDATE=true winning over it. A user-initiated\n\"Check for Updates\" stays available regardless.","type":"boolean"},"nudges_suppressed":{"description":"NudgesSuppressed asks UI surfaces to stay quiet (CI / non-interactive)\nwhile machine-readable fields keep reporting the facts.","type":"boolean"}},"type":"object"},"contracts.UpstreamError":{"properties":{"error_message":{"type":"string"},"server_name":{"type":"string"},"timestamp":{"type":"string"}},"type":"object"},"contracts.UsageAggregateResponse":{"properties":{"freshness_ms":{"description":"age of the underlying snapshot in ms","type":"integer"},"generated_at":{"type":"string"},"other":{"$ref":"#/components/schemas/contracts.UsageOtherBucket"},"timeline":{"items":{"$ref":"#/components/schemas/contracts.UsageTimeBucket"},"type":"array","uniqueItems":false},"token_source":{"description":"\"bytes\" (size-based proxy, FR-006)","type":"string"},"tokens_saved":{"description":"echoed from ServerTokenMetrics (FR-007)","type":"integer"},"tokens_saved_percentage":{"type":"number"},"tools":{"items":{"$ref":"#/components/schemas/contracts.UsageToolStat"},"type":"array","uniqueItems":false},"total_calls":{"description":"TotalCalls and TotalErrors are the headline counts for the window: the sum\nof the timeline this same response carries, so the tiles and the histogram\nunder them cannot disagree. They are NOT the sum of Tools — that list is\nlifetime-cumulative, upstream-only and truncated to top-N, and summing it\nclient-side is what made the Usage tab print a third number for the same\n24 hours (audit finding F1, #1046). The population is\nstorage.CountsAsCall, shared with ActivitySummaryResponse.CallCount.\n\nTwo bounds on how exactly this matches the Activity Log's own count.\nBoth are bounded and disclosed, unlike the population mismatch they\nreplace, which was unbounded and silent:\n\n - Window granularity is the timeline's: whole hour buckets, so the span\n is the requested window rounded up to a bucket edge.\n - This response is served from a snapshot behind a short read cache\n (observability.usage_cache_ttl, 5s by default) so the endpoint never\n scans the activity log per request, while the summary endpoint counts\n live. Calls that land inside that window appear on the Activity Log\n first. FreshnessMs and GeneratedAt say how old the figures are, and\n the Usage tab prints it (\"Updated 3s ago\").","type":"integer"},"total_errors":{"type":"integer"},"window":{"type":"string"}},"type":"object"},"contracts.UsageOtherBucket":{"description":"present only when the list was truncated to top-N","properties":{"calls":{"type":"integer"},"tools_folded":{"type":"integer"},"total_resp_bytes":{"type":"integer"}},"type":"object"},"contracts.UsageTimeBucket":{"properties":{"calls":{"type":"integer"},"errors":{"type":"integer"},"start":{"type":"string"},"total_resp_bytes":{"type":"integer"}},"type":"object"},"contracts.UsageToolStat":{"properties":{"avg_req_bytes":{"description":"null when no sized request calls","type":"integer"},"avg_resp_bytes":{"description":"null when sized_calls == 0 (only legacy 0-byte calls)","type":"integer"},"blocked":{"type":"integer"},"calls":{"type":"integer"},"error_rate":{"type":"number"},"errors":{"type":"integer"},"last_used":{"type":"string"},"p50_exceeds":{"type":"boolean"},"p50_ms":{"description":"P50Ms and P95Ms are read off a fixed latency histogram, so they are BUCKET\nBOUNDS, not measured durations: the true percentile is at or below the\nvalue, and a client must render it as a bound (\"≤ 5 ms\"). P50Exceeds /\nP95Exceeds flip that reading for the unbounded overflow bucket, where the\nvalue is the last bound and the truth is above it (\"\u003e 10 s\").","type":"integer"},"p95_exceeds":{"type":"boolean"},"p95_ms":{"type":"integer"},"rejected":{"description":"spec 093: shed by a concurrency limit; never executed, so excluded from calls/latency","type":"integer"},"server":{"type":"string"},"sized_calls":{"description":"calls with known response size (basis for avg_resp_bytes)","type":"integer"},"tool":{"type":"string"},"total_req_bytes":{"type":"integer"},"total_resp_bytes":{"type":"integer"}},"type":"object"},"contracts.ValidateConfigResponse":{"properties":{"errors":{"items":{"$ref":"#/components/schemas/contracts.ValidationError"},"type":"array","uniqueItems":false},"valid":{"type":"boolean"}},"type":"object"},"contracts.ValidationError":{"properties":{"field":{"type":"string"},"message":{"type":"string"}},"type":"object"},"data":{"properties":{"data":{"$ref":"#/components/schemas/contracts.InfoResponse"}},"type":"object"},"httpapi.AddServerRequest":{"properties":{"args":{"items":{"type":"string"},"type":"array","uniqueItems":false},"auto_approve_tool_changes":{"description":"AutoApproveToolChanges is the per-server intent to auto-approve\nnew/changed tools past the trust baseline (MCP-2930). Tri-state *bool:\na nil pointer means \"leave unchanged\" on PATCH; a present value\n(including false) is applied. Mirrors config.ServerConfig's *bool\nsemantics — do NOT collapse to a plain bool, or an omitted field would\nsilently reset a previously-set value.","type":"boolean"},"command":{"type":"string"},"enabled":{"type":"boolean"},"env":{"additionalProperties":{"type":"string"},"type":"object"},"expose_prompts":{"description":"ExposePrompts is the per-server override for prompt aggregation (F9):\nwhether this server's advertised MCP prompts are merged into mcpproxy's\nprompts/list. Tri-state *bool mirroring config.ServerConfig.ExposePrompts —\na nil pointer means \"leave unchanged\" on PATCH (and \"inherit the default\naggregate behavior\" on create); a present value (including false) is applied.","type":"boolean"},"headers":{"additionalProperties":{"type":"string"},"type":"object"},"init_timeout":{"description":"InitTimeout is the per-server MCP ` + "`" + `initialize` + "`" + ` handshake deadline override\n(MCP-3322 / GH #760), serialized as a duration string (e.g. \"120s\"). A nil\npointer means \"leave unchanged\" on PATCH; a present value is applied.\nMirrors config.ServerConfig.InitTimeout's *Duration tri-state.","type":"string"},"isolation":{"$ref":"#/components/schemas/httpapi.IsolationRequest"},"max_concurrent_requests":{"description":"MaxConcurrentRequests / QueueSize / QueueTimeout are the per-server\nconcurrency overrides (spec 093 / GH #955, FR-020 scope (c)). Each is\ntri-state: a nil pointer means \"leave unchanged\" on PATCH and \"inherit\nserver_concurrency_defaults\" on create; an explicit 0 disables that\nsetting for this server; a positive value overrides it. Do NOT collapse\nthem to plain values — an omitted field would then silently reset a\nconfigured limit.","type":"integer"},"name":{"type":"string"},"protocol":{"type":"string"},"quarantined":{"type":"boolean"},"queue_size":{"type":"integer"},"queue_timeout":{"type":"string"},"reconnect_on_use":{"type":"boolean"},"trust_mode":{"description":"TrustMode is the per-server trust tier (spec 086): \"auto\", \"scan\", or\n\"manual\". Empty means \"leave unchanged\" on PATCH (and inherit the migrated\ndefault on create). A non-empty value is applied to ServerConfig.TrustMode\nand resolved by EffectiveTrustMode (an unrecognized value fails closed to\nmanual). This is the REST seam for changing the trust tier via\nPOST/PATCH /api/v1/servers.","type":"string"},"url":{"type":"string"},"working_dir":{"type":"string"}},"type":"object"},"httpapi.CanonicalConfigPath":{"properties":{"description":{"description":"Brief description","type":"string"},"exists":{"description":"Whether the file exists","type":"boolean"},"format":{"description":"Format identifier (e.g., \"claude_desktop\")","type":"string"},"name":{"description":"Display name (e.g., \"Claude Desktop\")","type":"string"},"os":{"description":"Operating system (darwin, windows, linux)","type":"string"},"path":{"description":"Full path to the config file","type":"string"}},"type":"object"},"httpapi.CanonicalConfigPathsResponse":{"properties":{"os":{"description":"Current operating system","type":"string"},"paths":{"description":"List of canonical config paths","items":{"$ref":"#/components/schemas/httpapi.CanonicalConfigPath"},"type":"array","uniqueItems":false}},"type":"object"},"httpapi.ConnectConflictResponse":{"properties":{"action":{"description":"already_exists | precondition_failed","type":"string"},"data":{"$ref":"#/components/schemas/connect.ConnectResult"},"error":{"description":"Human-readable message","type":"string"},"success":{"description":"Always false","type":"boolean"}},"type":"object"},"httpapi.ConnectRequest":{"properties":{"force":{"description":"Overwrite existing entry","type":"boolean"},"precondition_token":{"description":"PreconditionToken is the opaque token from the preview this write was\nconfirmed against (Spec 091 FR-005). When present, the core rechecks it\nat write time and responds 409 with action \"precondition_failed\" —\nwriting nothing — if the config or the entry MCPProxy would write has\ndrifted since; the caller then re-previews instead of retrying. Absent\nmeans exactly the pre-091 behavior. A replace-classified flow sends this\nTOGETHER with force=true: the token, not the absence of force, is the\noverwrite safety.","type":"string"},"server_name":{"description":"Defaults to \"mcpproxy\"","type":"string"}},"type":"object"},"httpapi.ImportFromPathRequest":{"properties":{"format":{"description":"Optional format hint","type":"string"},"path":{"description":"File path to import from","type":"string"},"rename":{"additionalProperties":{"type":"string"},"description":"Rename maps a server name → new name. Applied after parsing so the\ncaller can disambiguate cross-source name collisions (Spec 046 v2 —\ne.g. \"mcpproxy\" → \"mcpproxy_claude_code\"). Keys are matched against\neither the raw source name (OriginalName) or the sanitized name shown\nin the preview (Server.Name); these differ for names that need\nsanitizing (e.g. \"Figma Desktop\" → \"Figma_Desktop\"). Keys not present\nin the imported set are ignored.","type":"object"},"server_names":{"description":"Optional: import only these servers","items":{"type":"string"},"type":"array","uniqueItems":false}},"type":"object"},"httpapi.ImportRequest":{"properties":{"content":{"description":"Raw JSON or TOML content","type":"string"},"format":{"description":"Optional format hint","type":"string"},"server_names":{"description":"Optional: import only these servers","items":{"type":"string"},"type":"array","uniqueItems":false}},"type":"object"},"httpapi.ImportResponse":{"properties":{"failed":{"items":{"$ref":"#/components/schemas/configimport.FailedServer"},"type":"array","uniqueItems":false},"format":{"type":"string"},"format_name":{"type":"string"},"imported":{"items":{"$ref":"#/components/schemas/httpapi.ImportedServerResponse"},"type":"array","uniqueItems":false},"skipped":{"items":{"$ref":"#/components/schemas/configimport.SkippedServer"},"type":"array","uniqueItems":false},"summary":{"$ref":"#/components/schemas/configimport.ImportSummary"},"warnings":{"items":{"type":"string"},"type":"array","uniqueItems":false}},"type":"object"},"httpapi.ImportedServerResponse":{"properties":{"args":{"items":{"type":"string"},"type":"array","uniqueItems":false},"command":{"type":"string"},"fields_skipped":{"items":{"type":"string"},"type":"array","uniqueItems":false},"name":{"type":"string"},"original_name":{"type":"string"},"protocol":{"type":"string"},"source_format":{"type":"string"},"url":{"type":"string"},"warnings":{"items":{"type":"string"},"type":"array","uniqueItems":false}},"type":"object"},"httpapi.IsolationRequest":{"description":"Isolation carries per-server Docker isolation overrides (enabled,\nmode_override, image, network_mode, extra_args, working_dir). A nil\npointer means \"do not touch isolation config\". A present object is\napplied field-by-field ON TOP of the persisted overrides, so omitting a\nfield leaves it alone; clear an individual override by sending it\nexplicitly (` + "`" + `\"enabled\": null` + "`" + `, ` + "`" + `\"image\": \"\"` + "`" + `).","properties":{"enabled":{"description":"Enabled exists ONLY to detect and reject an echoed-back read. It is the\neffective state on the read surface and is never writable; see validate().","type":"boolean"},"enabled_override":{"description":"EnabledOverride is the tri-state per-server override — the RAW value, the\nsame one reads return as ` + "`" + `enabled_override` + "`" + `. It has THREE meaningful wire\nstates, and collapsing them is what silently un-isolated servers\n(GH #1142):\n - absent → leave the persisted override untouched\n - null → clear the override, back to inheriting the global\n - true / false → set an explicit opt-in / opt-out","type":"boolean"},"extra_args":{"items":{"type":"string"},"type":"array","uniqueItems":false},"image":{"type":"string"},"mode_override":{"description":"ModeOverride sets ` + "`" + `isolation.mode` + "`" + ` (\"docker\" | \"sandbox\" | \"none\").\nnil leaves the persisted value alone; an empty string clears it. An\nunrecognized value is rejected with a 400 rather than persisted.","type":"string"},"network_mode":{"type":"string"},"working_dir":{"type":"string"}},"type":"object"},"httpapi.OnboardingMarkRequest":{"properties":{"connect_step_status":{"description":"ConnectStepStatus is one of: \"\", \"completed\", \"skipped\". Empty\npreserves the existing value. The stored enum is wider (Spec 080\nFR-001): a \"skipped\" request for a previously untouched connect step\nis upgraded server-side to \"completed_external\" when the install\nshows positive evidence of an external connection (Spec 080 FR-002).\n\"completed_external\" is NOT accepted from clients — it must never be\npersisted without that server-verified evidence (edge case: \"never\nguess completed_external without positive evidence\").","type":"string"},"engaged":{"description":"Engaged marks the wizard as engaged (completed or explicitly skipped).\nOnce true, the wizard does not auto-show again.","type":"boolean"},"mark_shown":{"description":"MarkShown records the wizard's first display time if not already set.","type":"boolean"},"server_step_status":{"description":"ServerStepStatus is one of: \"\", \"completed\", \"skipped\". Empty\npreserves the existing value.","type":"string"}},"type":"object"},"httpapi.SetActiveProfileRequest":{"properties":{"active_profile":{"type":"string"},"profile":{"type":"string"}},"type":"object"},"httpapi.UndoConnectRequest":{"properties":{"backup_name":{"description":"BackupName is the bare filename (filepath.Base) of the backup returned as\nbackup_path by the preceding connect — a name, never a path. Undo resolves\nthe full path server-side by joining it with the client's own config\ndirectory, so a client-supplied value can never contribute a directory\ncomponent (traversal is impossible by construction). Empty means the\nconnect created the file (no prior file existed), so undo removes it.","type":"string"},"server_name":{"description":"Defaults to \"mcpproxy\"","type":"string"}},"type":"object"},"httpapi.UpdateFailureRequest":{"properties":{"stage":{"description":"Stage is the failure stage of the update session.","enum":["appcast","download","install","other"],"type":"string"}},"type":"object"},"management.BulkOperationResult":{"properties":{"errors":{"additionalProperties":{"type":"string"},"description":"Map of server name to error message","type":"object"},"failed":{"description":"Number of failed operations","type":"integer"},"successful":{"description":"Number of successful operations","type":"integer"},"total":{"description":"Total servers processed","type":"integer"}},"type":"object"},"observability.HealthResponse":{"properties":{"components":{"items":{"$ref":"#/components/schemas/observability.HealthStatus"},"type":"array","uniqueItems":false},"status":{"description":"\"healthy\" or \"unhealthy\"","type":"string"},"timestamp":{"type":"string"}},"type":"object"},"observability.HealthStatus":{"properties":{"error":{"type":"string"},"latency":{"type":"string"},"name":{"type":"string"},"status":{"description":"\"healthy\" or \"unhealthy\"","type":"string"}},"type":"object"},"observability.ReadinessResponse":{"properties":{"components":{"items":{"$ref":"#/components/schemas/observability.HealthStatus"},"type":"array","uniqueItems":false},"status":{"description":"\"ready\" or \"not_ready\"","type":"string"},"timestamp":{"type":"string"}},"type":"object"},"secureenv.EnvConfig":{"description":"Environment configuration for secure variable filtering","properties":{"allowed_system_vars":{"items":{"type":"string"},"type":"array","uniqueItems":false},"custom_vars":{"additionalProperties":{"type":"string"},"type":"object"},"enhance_path":{"description":"Enable PATH enhancement for Launchd scenarios","type":"boolean"},"forward_proxy_env":{"description":"ForwardProxyEnv opts in to forwarding the ambient HTTP(S)/ALL/NO/FTP proxy\nenvironment variables to spawned upstream servers (MCP-2769). It is OFF by\ndefault and deliberately kept out of the AllowedSystemVars default list:\nproxy URLs frequently carry credentials (http://user:pass@proxy), so\nforwarding them to every stdio upstream is a credential-leak risk. When\nenabled, values are forwarded with their userinfo (credentials) redacted.","type":"boolean"},"inherit_system_safe":{"type":"boolean"}},"type":"object"},"telemetry.FeedbackContext":{"properties":{"arch":{"type":"string"},"connected_server_count":{"type":"integer"},"edition":{"type":"string"},"os":{"type":"string"},"routing_mode":{"type":"string"},"server_count":{"type":"integer"},"version":{"type":"string"}},"type":"object"},"telemetry.FeedbackRequest":{"properties":{"category":{"description":"bug, feature, other","type":"string"},"context":{"$ref":"#/components/schemas/telemetry.FeedbackContext"},"email":{"type":"string"},"message":{"type":"string"}},"type":"object"},"telemetry.FeedbackResponse":{"properties":{"error":{"type":"string"},"issue_url":{"type":"string"},"success":{"type":"boolean"}},"type":"object"}},"securitySchemes":{"ApiKeyAuth":{"description":"API key authentication via query parameter. Use ?apikey=your-key","in":"query","name":"apikey","type":"apiKey"}}}, + "components": {"schemas":{"config.AuditLogConfig":{"description":"AuditLog configures the Spec 107 edition-neutral audit sink\n(internal/audit). nil means \"use the per-edition/per-transport\ndefault\" (EffectiveAuditLog); restart-pinned (bound at sink\nconstruction). See audit_log.go.","properties":{"compress":{"type":"boolean"},"enabled":{"type":"boolean"},"max_age_days":{"type":"integer"},"max_backups":{"type":"integer"},"max_size_mb":{"type":"integer"},"path":{"type":"string"},"stdout":{"type":"boolean"}},"type":"object"},"config.ConcurrencyDefaults":{"description":"ServerConcurrencyDefaults is scope (b) of FR-020: the blanket per-server\ndefault set inherited by every server that does not override a setting.\nAbsent (the default) = no per-server limiting unless a server configures\nit explicitly. File/API-configured only — no env scheme (FR-022).","properties":{"max_concurrent_requests":{"type":"integer"},"queue_size":{"type":"integer"},"queue_timeout":{"type":"string"}},"type":"object"},"config.Config":{"properties":{"activity_cleanup_interval_min":{"description":"Background cleanup interval in minutes (default: 60)","type":"integer"},"activity_max_records":{"description":"Max records before pruning (default: 100000)","type":"integer"},"activity_max_response_size":{"description":"Response truncation limit in bytes (default: 65536)","type":"integer"},"activity_max_size_mb":{"description":"ActivityMaxSizeMB caps the total activity-log size in MB before the\noldest records are pruned. Omit the key for the 256MB default; set it to\n0 to disable the size cap.","type":"integer"},"activity_retention_days":{"description":"Activity logging settings (RFC-003)","type":"integer"},"aggregate_upstream_prompts":{"description":"AggregateUpstreamPrompts, when true, aggregates every connected upstream\nserver's advertised MCP prompts into mcpproxy's own prompts/list\n(exposed as \"\u003cserver\u003e__\u003cprompt\u003e\"). OFF by default: users are safe by\ndefault and opt in deliberately. EnablePrompts still governs the built-in\nprompts + the prompts capability; this flag gates ONLY the upstream\naggregation performed by RefreshPrompts. Hot-reloadable.","type":"boolean"},"allow_private_registry_fetch":{"description":"AllowPrivateRegistryFetch opts out of the registry SSRF guard (MCP-1076,\nCWE-918). By default (false) registry fetches refuse any host that is — or\nresolves to — a non-routable address (loopback, RFC1918/CGNAT private,\nlink-local incl. the 169.254.169.254 cloud-metadata endpoint), so a\nmalicious or typo'd registry source cannot turn the daemon into a\nrequest-forgery vector against internal services.\n\nThis opt-out is BLANKET (all-or-nothing): setting it true disables the\nguard for EVERY non-routable range at once — loopback, RFC1918/CGNAT\nprivate, link-local AND the 169.254.169.254 cloud-metadata endpoint. There\nis no way to allow only loopback; enabling it for a localhost dev registry\nalso re-opens the cloud-metadata SSRF vector. Set true ONLY when you\nintentionally run a trusted registry mirror on an internal/private address,\nideally on a host with no cloud-metadata exposure. The change takes effect\nonly on daemon (re)start or config reload.","type":"boolean"},"allow_server_add":{"type":"boolean"},"allow_server_remove":{"type":"boolean"},"api_key":{"description":"Security settings","type":"string"},"audit_log":{"$ref":"#/components/schemas/config.AuditLogConfig"},"call_tool_timeout":{"type":"string"},"check_server_repo":{"description":"Repository detection settings","type":"boolean"},"code_execution_max_parallel":{"description":"Default concurrency for call_tools() batches (1-32, default: 8)","type":"integer"},"code_execution_max_tool_calls":{"description":"Max tool calls per execution (0 = unlimited, default: 0)","type":"integer"},"code_execution_pool_size":{"description":"JavaScript runtime pool size (default: 10)","type":"integer"},"code_execution_timeout_ms":{"description":"Timeout in milliseconds (default: 120000, max: 600000)","type":"integer"},"data_dir":{"type":"string"},"debug_search":{"type":"boolean"},"direct_tool_response_mode":{"description":"DirectToolResponseMode selects the serialization of the DIRECT\nenumeration surface (Spec 102). Valid values: \"\" (= full), \"full\"\n(default: today's schema-bearing entries), \"deferred\" (description +\ncompact signature, with a minimal permissive input schema; upstream\ninputSchema and outputSchema are stripped and recovered on demand via\ndescribe_tool).\n\nDeliberately NOT an extension of tool_response_mode: reusing that axis\nwould silently change /mcp/all output for every deployment already\nrunning compact, which FR-015 forbids. Serialization-only — it never\nchanges WHICH tools are listed, only how (FR-008). Hot-reloadable.","type":"string"},"disable_management":{"type":"boolean"},"docker_isolation":{"$ref":"#/components/schemas/config.DockerIsolationConfig"},"docker_recovery":{"$ref":"#/components/schemas/config.DockerRecoveryConfig"},"enable_code_execution":{"description":"Code execution settings","type":"boolean"},"enable_prompts":{"description":"Prompts settings","type":"boolean"},"enable_socket":{"description":"Enable Unix socket/named pipe for local IPC (default: true)","type":"boolean"},"enable_tray":{"description":"Deprecated: EnableTray is unused and has no runtime effect. Kept for backward compatibility.","type":"boolean"},"environment":{"$ref":"#/components/schemas/secureenv.EnvConfig"},"features":{"$ref":"#/components/schemas/config.FeatureFlags"},"forward_proxy_env":{"description":"ForwardProxyEnv opts in to forwarding the ambient HTTP(S)/ALL/NO/FTP proxy\nenvironment variables to spawned stdio upstream servers (MCP-2769). OFF by\ndefault: proxy URLs commonly embed credentials (http://user:pass@proxy), so\nforwarding them to every upstream is a credential-leak risk. When enabled,\nvalues are forwarded with their userinfo (credentials) redacted.","type":"boolean"},"health_check_interval":{"description":"Discovery \u0026 health-check cadence (spec 074, #608). Both are *Duration\ntri-state pointers: nil = inherit the built-in default; a pointer to 0s =\nthe loop is disabled; a positive value = that interval. Defaults live only\nin the resolvers (ResolveHealthCheckInterval / ResolveToolDiscoveryInterval)\nso an unset key behaves exactly as before this feature (SC-005). Validated\nin Validate(): health-check ∈ {0} ∪ [5s,1h]; tool-discovery ∈ {0} ∪ [30s,24h].","type":"string"},"http_idle_timeout":{"description":"HTTPIdleTimeout caps how long an idle keep-alive connection is kept open.\nUnset = 180s. \"0s\" removes the dedicated idle deadline, but net/http then\nfalls back to ReadTimeout — idle is fully unbounded only when\nhttp_read_timeout is also \"0s\". Requires a restart.","type":"string"},"http_read_timeout":{"description":"HTTPReadTimeout caps how long reading a whole request (headers + body)\nmay take. Unset = 120s; \"0s\" disables it. Requires a restart.","type":"string"},"http_write_timeout":{"description":"HTTPWriteTimeout caps how long producing a whole response may take on\nnon-streaming endpoints (REST, Web UI, health). Unset = 120s; \"0s\"\ndisables it globally. MCP and SSE /events routes are exempt by design.","type":"string"},"init_timeout":{"description":"InitTimeout is the global default deadline for an upstream's MCP\n` + "`" + `initialize` + "`" + ` handshake (MCP-3322 / GH #760). *Duration tri-state: nil =\ninherit the built-in 30s default; a positive value = that deadline. A\nper-server InitTimeout overrides this. Resolved by ResolveInitTimeout;\nvalidated to {0} ∪ [1s, 30m] in Validate(). Servers doing legitimate\nfirst-run warmup (cache/index build) before answering ` + "`" + `initialize` + "`" + ` can\nraise this so they are not killed mid-startup.","type":"string"},"instructions":{"description":"Instructions text returned in the MCP initialize response to guide AI agents.\nWhen empty, a built-in default is used that explains retrieve_tools workflow.","type":"string"},"intent_declaration":{"$ref":"#/components/schemas/config.IntentDeclarationConfig"},"listen":{"type":"string"},"logging":{"$ref":"#/components/schemas/config.LogConfig"},"max_concurrent_requests":{"description":"Concurrency limits (spec 093, GH #955). Scope (a) of FR-020: the GLOBAL\nAGGREGATE limiter — one proxy-wide cap on concurrently running upstream\ntool calls, with its own bounded wait queue. Tri-state pointers: absent =\nthe limiter does not exist (default, zero behavior change); an explicit 0\nmax also disables it; positive = that cap. This scope is NEVER a\nper-server inheritance source — per-server values come from\nServerConcurrencyDefaults / the per-server overrides — but a server's\neffective concurrency is bounded by BOTH its own limiter and this one.\nResolved by ResolveGlobalConcurrency; hot-reloadable; overridable via\nMCPPROXY_MAX_CONCURRENT_REQUESTS / _QUEUE_SIZE / _QUEUE_TIMEOUT (FR-022).","type":"integer"},"max_result_size_chars":{"description":"MaxResultSizeChars is advertised on every tool as\n` + "`" + `_meta.anthropic/maxResultSizeChars` + "`" + `; it raises Claude Code's\ninline-response ceiling from 50k to up to 500k chars. Omit the key for\nthe 500000 default; set it to 0 to disable the annotation.","type":"integer"},"mcpServers":{"items":{"$ref":"#/components/schemas/config.ServerConfig"},"type":"array","uniqueItems":false},"oauth_expiry_warning_hours":{"description":"Health status settings","type":"number"},"observability":{"$ref":"#/components/schemas/config.ObservabilityConfig"},"output_sanitisation":{"$ref":"#/components/schemas/config.OutputSanitisationConfig"},"output_validation":{"$ref":"#/components/schemas/config.OutputValidationConfig"},"profiles":{"description":"Profiles are optional named, server-scoped views exposed at /mcp/p/\u003cname\u003e\n(Spec 057). Absent/empty is fully supported — /mcp is unchanged and configs\nwithout this key serialize byte-identically (SC-004).","items":{"$ref":"#/components/schemas/config.ProfileConfig"},"type":"array","uniqueItems":false},"quarantine_enabled":{"description":"QuarantineEnabled controls whether quarantine is active. It gates two\nthings together:\n 1. Server-level auto-quarantine for newly added servers (issue #370).\n When true, servers added via the upstream_servers MCP tool or the\n REST API default to quarantined=true; when false, they default to\n quarantined=false. Explicit per-request values always win.\n 2. Tool-level quarantine (Spec 032): per-tool SHA-256 approval of\n tool descriptions/schemas.\nWhen nil (default), quarantine is enabled (secure by default). Set to\nexplicit false to opt out of both. Per-server SkipQuarantine still\napplies for the tool-level check on individual servers.","type":"boolean"},"queue_size":{"type":"integer"},"queue_timeout":{"type":"string"},"read_only_mode":{"type":"boolean"},"registries":{"description":"Registries configuration for MCP server discovery","items":{"$ref":"#/components/schemas/config.RegistryEntry"},"type":"array","uniqueItems":false},"registries_locked":{"description":"RegistriesLocked is an enterprise stub knob (MCP-866): when true, runtime\nadditions of custom registries (e.g. ` + "`" + `registry add-source` + "`" + `, the REST/MCP\nadd-source surface) are rejected so an administrator can pin the discovery\nsources. Built-in defaults are unaffected. Documented but otherwise inert\nbeyond the add-source rejection.","type":"boolean"},"require_mcp_auth":{"description":"Require authentication on /mcp endpoint (default: false)","type":"boolean"},"reveal_secret_headers":{"description":"RevealSecretHeaders, when true, disables the redaction of the\nsecret-bearing server fields — sensitive header values (Authorization,\nX-API-Key, Cookie, …), env-var secrets, and URL query credentials — in\nresponses from the ` + "`" + `upstream_servers` + "`" + ` MCP tool, the ` + "`" + `/api/v1/servers` + "`" + `\nREST API, and the SSE event stream. It also lets URL secrets echoed\ninto last_error / health.detail through unscrubbed.\n\nDefault false — sensitive values are surfaced masked as\n` + "`" + `••••\u003clast2\u003e (\u003cN\u003e chars)` + "`" + ` (error strings use ` + "`" + `***REDACTED***` + "`" + `) so an\nMCP agent cannot read Bearer tokens / API keys / URL secrets out of\nanother upstream's config (PR #425, issue #872). ${env:…}/${keyring:…}\nreferences are labels, not secrets, and pass through unchanged.\n\nThe Web UI / macOS tray edit forms work without seeing the real\nvalues: PATCH /api/v1/servers/{id} deep-merges (omitted keys are\npreserved, see ` + "`" + `headers_remove` + "`" + ` / ` + "`" + `env_remove` + "`" + ` for explicit\ndeletes), so clients compute a diff and only send the keys that\nactually changed. Redacted-but-unchanged values never round-trip\n— the backend keeps the real string. Set this to true if a\ndownstream tool genuinely needs raw values in the response.","type":"boolean"},"routing_mode":{"description":"Routing mode (Spec 031): how MCP tools are exposed to clients\nValid values: \"retrieve_tools\" (default), \"direct\", \"code_execution\"","type":"string"},"security":{"$ref":"#/components/schemas/config.SecurityConfig"},"sensitive_data_detection":{"$ref":"#/components/schemas/config.SensitiveDataDetectionConfig"},"server_concurrency_defaults":{"$ref":"#/components/schemas/config.ConcurrencyDefaults"},"telemetry":{"$ref":"#/components/schemas/config.TelemetryConfig"},"tls":{"$ref":"#/components/schemas/config.TLSConfig"},"tokenizer":{"$ref":"#/components/schemas/config.TokenizerConfig"},"tool_call_max_records_per_server":{"description":"Calls retained per server (default: 1000)","type":"integer"},"tool_call_max_response_size":{"description":"Bounds for the per-server tool-call history behind GET /api/v1/tool-calls\n(#1176). It is a recent-debugging window, not an audit log — the activity\nlog is the durable record — and it kept every upstream response whole,\nper server, forever. A non-positive value means \"use the default\", not\n\"disable\": this store must never be unbounded again, so there is\ndeliberately no off switch.","type":"integer"},"tool_discovery_interval":{"type":"string"},"tool_response_limit":{"type":"integer"},"tool_response_mode":{"description":"Tool response mode (Spec 085): how retrieve_tools serializes results.\nValid values: \"\" (= full), \"full\" (default: today's schema-bearing\nentries), \"compact\" (signature + first-sentence entries). Orthogonal to\nrouting_mode — routing_mode selects the tool SURFACE, this selects the\nSERIALIZATION within the retrieve_tools surface. Serialization-only: it\nnever affects the query, ranking, or result set. Hot-reloadable.","type":"string"},"tool_response_session_risk_warning":{"description":"ToolResponseSessionRiskWarning controls whether the prose ` + "`" + `warning` + "`" + ` field\nis included in the ` + "`" + `session_risk` + "`" + ` object returned by ` + "`" + `retrieve_tools` + "`" + `.\nThe structured fields (level, lethal_trifecta, has_open_world_tools, etc.)\nare always included. Default: false (quiet for LLM clients) — see issue #406.\nMost tools lack annotations, so the MCP-spec defaults treat them as fully\npermissive across all three risk axes, which makes the prose warning fire\non almost every call and wastes tokens.","type":"boolean"},"tools_limit":{"type":"integer"},"toon_min_savings_pct":{"description":"ToonMinSavingsPct is the minimum byte-savings percentage (validated\n1-90; 0/unset → 15) the complete TOON emission (marker + hint + body)\nmust achieve over the exact passthrough emission for adaptive mode to\nencode a block. Byte savings approximate token savings for the tabular\npayload class; the spec-083 profiler reports true token deltas.\nGlobal-only (no per-server override, FR-001).","type":"integer"},"toon_output":{"description":"ToonOutput selects the TOON encoding mode for call_tool_* result text\nblocks (spec 084): \"off\" (default — responses byte-identical to\npre-feature behavior), \"adaptive\" (encode only tabular-uniform payloads\nthat beat compact JSON by ToonMinSavingsPct), or \"always\"\n(benchmark/debug only — encodes every JSON-parseable block and can\nINCREASE token cost). Per-server override: ServerConfig.ToonOutput.\nResolved by ResolveToonOutput; hot-reloadable.","type":"string"},"top_k":{"description":"Deprecated: TopK is superseded by ToolsLimit and has no runtime effect. Kept for backward compatibility.","type":"integer"},"tray_endpoint":{"description":"Tray endpoint override (unix:// or npipe://)","type":"string"},"trusted_hosts":{"description":"TrustedHosts lists non-loopback Host header values accepted on loopback\nlisteners (GH #898). DNS-rebinding protection rejects requests whose Host\nheader is not a loopback address when mcpproxy listens on loopback; a\nreverse proxy (nginx → 127.0.0.1) forwarding the public domain in Host\ntrips it. Entries are hostnames, case-insensitive; an entry without a\nport matches any port, with a port it must match exactly; a leading dot\n(\".example.com\") is a subdomain wildcard. The single entry \"*\" disables\nHost and Origin validation entirely. The same list also validates the\nOrigin header when present (MCP spec DNS-rebinding defense). Empty\n(default) keeps full protection. Env override: MCPPROXY_TRUSTED_HOSTS\n(comma-separated).","items":{"type":"string"},"type":"array","uniqueItems":false},"trusted_proxies":{"description":"TrustedProxies lists the CIDRs or IP addresses whose X-Forwarded-For /\nX-Real-IP / X-Forwarded-Proto / X-Forwarded-Host headers are believed\n(Spec 107 FR-027). Empty (default) trusts nobody. Edition-neutral, live\n(hot-reloadable). Env override: MCPPROXY_TRUSTED_PROXIES (comma-separated).\nThe one reader is ForwardedHeaders; validation is validateTrustedProxies.","items":{"type":"string"},"type":"array","uniqueItems":false},"update_check":{"$ref":"#/components/schemas/config.UpdateCheckConfig"}},"type":"object"},"config.CustomPattern":{"properties":{"category":{"description":"Category (defaults to \"custom\")","type":"string"},"keywords":{"description":"Keywords to match (mutually exclusive with Regex)","items":{"type":"string"},"type":"array","uniqueItems":false},"name":{"description":"Unique identifier for this pattern","type":"string"},"regex":{"description":"Regex pattern (mutually exclusive with Keywords)","type":"string"},"severity":{"description":"Risk level: critical, high, medium, low","type":"string"}},"type":"object"},"config.DeepScanConfig":{"description":"DeepScan is the opt-in \"deep scan\" layer (Spec 077 US3). It subsumes the\ndeprecated top-level scanner_fetch_package_source / scanner_disable_no_new_privileges\nkeys (migrated on load) and gates the heavy Docker-based scanners + source\nextraction. Disabled by default (FR-006): only the deterministic in-process\nbaseline scanner runs. A deep-scan failure NEVER changes the baseline verdict\n(FR-007/FR-008).","properties":{"disable_no_new_privileges":{"description":"DisableNoNewPrivileges, when true, omits the ` + "`" + `--security-opt\nno-new-privileges` + "`" + ` flag from scanner container runs (snap-docker/AppArmor\nescape hatch). Absorbs the deprecated top-level\nscanner_disable_no_new_privileges. Default false.","type":"boolean"},"enabled":{"description":"Enabled is the master opt-in for the heavy layer (FR-006). Default false.","type":"boolean"},"fetch_package_source":{"description":"FetchPackageSource controls whether the scanner fetches the PUBLISHED\nsource of package-runner servers (npx/uvx) — without executing it — when\nno local source is available. Absorbs the deprecated top-level\nscanner_fetch_package_source. Default (nil) is ENABLED within deep scan.","type":"boolean"},"scanners":{"description":"Scanners optionally restricts which deep scanners may run under the\numbrella (by scanner id). Empty ⇒ all enabled deep scanners are eligible.","items":{"type":"string"},"type":"array","uniqueItems":false}},"type":"object"},"config.DockerIsolationConfig":{"description":"Docker isolation settings","properties":{"cpu_limit":{"description":"CPU limit for containers","type":"string"},"default_images":{"additionalProperties":{"type":"string"},"description":"Map of runtime type to Docker image","type":"object"},"enable_cache_volume":{"description":"Mount shared cache volumes for faster restarts (default: true)","type":"boolean"},"enabled":{"description":"Global enable/disable for Docker isolation (legacy; superseded by Mode)","type":"boolean"},"extra_args":{"description":"Additional docker run arguments","items":{"type":"string"},"type":"array","uniqueItems":false},"log_driver":{"description":"Docker log driver (default: json-file)","type":"string"},"log_max_files":{"description":"Maximum number of log files (default: 3)","type":"string"},"log_max_size":{"description":"Maximum size of log files (default: 100m)","type":"string"},"memory_limit":{"description":"Memory limit for containers","type":"string"},"mode":{"description":"Isolation mode: \"docker\" | \"sandbox\" | \"none\" (MCP-34.2). Unset per-server inherits the global mode; unset globally falls back to the legacy \"enabled\" flag (true ⇒ docker, false ⇒ none)","type":"string","x-enum-varnames":["IsolationModeDocker","IsolationModeSandbox","IsolationModeNone"]},"network_mode":{"description":"Docker network mode (default: bridge)","type":"string"},"registry":{"description":"Custom registry (defaults to docker.io)","type":"string"},"timeout":{"description":"Container startup timeout","type":"string"}},"type":"object"},"config.DockerRecoveryConfig":{"description":"Docker recovery settings","properties":{"enabled":{"description":"Enable Docker recovery monitoring (default: true)","type":"boolean"},"max_retries":{"description":"Maximum retry attempts (0 = unlimited)","type":"integer"},"notify_on_failure":{"description":"Show notification on recovery failure (default: true)","type":"boolean"},"notify_on_retry":{"description":"Show notification on each retry (default: false)","type":"boolean"},"notify_on_start":{"description":"Show notification when recovery starts (default: true)","type":"boolean"},"notify_on_success":{"description":"Show notification on successful recovery (default: true)","type":"boolean"},"persistent_state":{"description":"Save recovery state across restarts (default: true)","type":"boolean"}},"type":"object"},"config.FeatureFlags":{"description":"Deprecated: Features flags are unused and have no runtime effect. Kept for backward compatibility.","properties":{"enable_async_storage":{"type":"boolean"},"enable_caching":{"type":"boolean"},"enable_contract_tests":{"type":"boolean"},"enable_debug_logging":{"description":"Development features","type":"boolean"},"enable_docker_isolation":{"type":"boolean"},"enable_event_bus":{"type":"boolean"},"enable_health_checks":{"type":"boolean"},"enable_metrics":{"type":"boolean"},"enable_oauth":{"description":"Security features","type":"boolean"},"enable_observability":{"description":"Observability features","type":"boolean"},"enable_quarantine":{"type":"boolean"},"enable_runtime":{"description":"Runtime features","type":"boolean"},"enable_search":{"description":"Storage features","type":"boolean"},"enable_sse":{"type":"boolean"},"enable_tracing":{"type":"boolean"},"enable_tray":{"type":"boolean"},"enable_web_ui":{"description":"UI features","type":"boolean"}},"type":"object"},"config.IntentDeclarationConfig":{"description":"Intent declaration settings (Spec 018)","properties":{"strict_server_validation":{"description":"StrictServerValidation controls whether server annotation mismatches\ncause rejection (true) or just warnings (false).\nDefault: true (reject mismatches)","type":"boolean"}},"type":"object"},"config.IsolationConfig":{"description":"Per-server isolation settings","properties":{"enabled":{"description":"Enable Docker isolation for this server (nil = inherit global; legacy, superseded by Mode)","type":"boolean"},"extra_args":{"description":"Additional docker run arguments for this server","items":{"type":"string"},"type":"array","uniqueItems":false},"image":{"description":"Custom Docker image (overrides default)","type":"string"},"log_driver":{"description":"Docker log driver override for this server","type":"string"},"log_max_files":{"description":"Maximum number of log files override","type":"string"},"log_max_size":{"description":"Maximum size of log files override","type":"string"},"mode":{"$ref":"#/components/schemas/config.IsolationMode"},"network_mode":{"description":"Custom network mode for this server","type":"string"},"working_dir":{"description":"Custom working directory in container","type":"string"}},"type":"object"},"config.IsolationMode":{"description":"Isolation mode: \"docker\" | \"sandbox\" | \"none\" (MCP-34.2). Unset per-server inherits the global mode; unset globally falls back to the legacy \"enabled\" flag (true ⇒ docker, false ⇒ none)","type":"string","x-enum-varnames":["IsolationModeDocker","IsolationModeSandbox","IsolationModeNone"]},"config.LogConfig":{"description":"Logging configuration","properties":{"compress":{"type":"boolean"},"enable_console":{"type":"boolean"},"enable_file":{"type":"boolean"},"filename":{"type":"string"},"json_format":{"type":"boolean"},"level":{"type":"string"},"log_dir":{"description":"Custom log directory","type":"string"},"max_age":{"description":"days","type":"integer"},"max_backups":{"description":"number of backup files","type":"integer"},"max_size":{"description":"MB","type":"integer"}},"type":"object"},"config.MetricsExporterConfig":{"description":"Metrics gates the Prometheus /metrics scrape endpoint (MCP-32). Disabled\nby default — operators opt in for k8s/enterprise deployments.","properties":{"enabled":{"description":"Enabled exposes /metrics on the existing HTTP listener when true.\nThe endpoint is admin-authenticated (SEC-07): scrapers must present the\nglobal API key, via X-API-Key or an Authorization: Bearer header.","type":"boolean"}},"type":"object"},"config.OAuthConfig":{"description":"OAuth configuration (keep even when empty to signal OAuth requirement)","properties":{"client_id":{"type":"string"},"client_secret":{"type":"string"},"extra_params":{"additionalProperties":{"type":"string"},"description":"Additional OAuth parameters (e.g., RFC 8707 resource)","type":"object"},"pkce_enabled":{"type":"boolean"},"redirect_uri":{"type":"string"},"scopes":{"items":{"type":"string"},"type":"array","uniqueItems":false}},"type":"object"},"config.ObservabilityConfig":{"description":"Observability settings (Spec 069): usage aggregate cache/persistence cadence.","properties":{"metrics":{"$ref":"#/components/schemas/config.MetricsExporterConfig"},"tracing":{"$ref":"#/components/schemas/config.TracingExporterConfig"},"usage_cache_ttl":{"description":"UsageCacheTTL bounds the freshness of the usage endpoint's read cache for\nwide windows (FR-005). Default 5s.","type":"string"},"usage_persist_interval":{"description":"UsagePersistInterval is how often the actor-owned usage aggregate snapshot\nis flushed to storage. Default 30s.","type":"string"}},"type":"object"},"config.OutputSanitisationConfig":{"description":"Output sanitisation settings (Spec 054 Track B)","properties":{"max_redactions":{"description":"cap on redactions per response; default 100","type":"integer"},"response_action":{"description":"\"spotlight\" | \"redact\" | \"block\"; default \"spotlight\"","type":"string"},"spotlight_untrusted":{"description":"wrap untrusted output in spotlight markers; default true","type":"boolean"},"strip_classes":{"description":"classes to strip: ansi/c0c1/bidi/zero_width","items":{"type":"string"},"type":"array","uniqueItems":false},"strip_control_chars":{"description":"strip control-character classes; default false","type":"boolean"}},"type":"object"},"config.OutputValidationConfig":{"description":"Output-schema validation settings (Spec 056)","properties":{"max_bytes":{"description":"structured payload byte cap; default 5\u003c\u003c20","type":"integer"},"max_depth":{"description":"nesting depth cap; default 64","type":"integer"},"missing_structured_content":{"description":"\"allow\" | \"block\"; default \"allow\"","type":"string"},"mode":{"description":"\"off\" | \"warn\" | \"strict\"; default \"warn\"","type":"string"}},"type":"object"},"config.ProfileConfig":{"properties":{"name":{"description":"URL slug, validated","type":"string"},"servers":{"description":"references to mcpServers[].name","items":{"type":"string"},"type":"array","uniqueItems":false}},"type":"object"},"config.RegistryEntry":{"properties":{"count":{"description":"number or string","type":"string"},"description":{"type":"string"},"id":{"type":"string"},"name":{"type":"string"},"protocol":{"type":"string"},"provenance":{"description":"Provenance is the trust tag for this registry (MCP-866):\nRegistryProvenanceOfficial for built-in defaults, RegistryProvenanceCustom\nfor user-added registries. It is authoritatively (re)computed by the\nregistries merge from whether the ID is a shipped default — a user cannot\nclaim \"official\" by writing it into their config.","type":"string"},"requires_key":{"description":"RequiresKey marks a registry that needs an API key to be queried. When\ntrue and no key is configured, the registry is skipped/marked unavailable\nrather than failing the whole search (FR-008).","type":"boolean"},"servers_url":{"type":"string"},"tags":{"items":{"type":"string"},"type":"array","uniqueItems":false},"url":{"type":"string"}},"type":"object"},"config.SecurityConfig":{"description":"Security scanner settings (Spec 039)","properties":{"auto_baseline_scan":{"description":"AutoBaselineScan is the kill-switch for the AUTOMATIC, informational\nPass-1 baseline scan: the free in-process TPA scan mcpproxy runs for every\nnewly admitted server (any trust mode) and, once per installation, over\npre-existing servers that have never been scanned.\n\nInformational ONLY: the resulting verdict populates the security badge and\nthe scan summary, and NEVER gates quarantine or approval. The\ntrust_mode:\"scan\" admission gate is a separate path and is unaffected by\nthis flag.\n\nDefault (nil) is ENABLED. Set to false to suppress every automatic scan\n(manual scans keep working). Env override: MCPPROXY_AUTO_BASELINE_SCAN,\nwhich wins over this field on every path.","type":"boolean"},"deep_scan":{"$ref":"#/components/schemas/config.DeepScanConfig"},"integrity_check_interval":{"type":"string"},"integrity_check_on_restart":{"type":"boolean"},"runtime_read_only":{"type":"boolean"},"runtime_tmpfs_size":{"type":"string"},"scan_timeout_default":{"type":"string"},"scanner_disable_no_new_privileges":{"description":"Deprecated (Spec 077 US3): migrated on load into DeepScan.DisableNoNewPrivileges\n(see migrateDeepScanConfig). Retained only so existing configs that still carry\nthe top-level key parse; consumers MUST read the effective value via\nSecurityConfig.IsDisableNoNewPrivileges. Cleared after migration.\n\nScannerDisableNoNewPrivileges, when true, omits the\n` + "`" + `--security-opt no-new-privileges` + "`" + ` flag from scanner container runs.\n\nBackground: snap-installed Docker on Ubuntu confines dockerd under the\n` + "`" + `snap.docker.dockerd` + "`" + ` AppArmor profile. When runc tries to transition\nthe container into the inner ` + "`" + `docker-default` + "`" + ` profile to exec the\nentrypoint, AppArmor refuses the transition because NO_NEW_PRIVS\nforbids privilege/profile changes on exec — the result is EPERM\n(\"operation not permitted\") and every scanner fails immediately.\n\nSet this to true ONLY on hosts hitting that incompatibility. Scanner\ncontainers still run with read-only rootfs, tmpfs /tmp, no-network by\ndefault, and read-only source mounts, so the marginal isolation loss\nis small. The preferred fix remains replacing snap docker with a\ndistro-packaged docker.","type":"boolean"},"scanner_fetch_package_source":{"description":"Deprecated (Spec 077 US3): migrated on load into DeepScan.FetchPackageSource\n(see migrateDeepScanConfig). Retained only so existing configs that still carry\nthe top-level key parse; consumers MUST read the effective value via\nSecurityConfig.EffectiveFetchPackageSource. Cleared after migration.\n\nScannerFetchPackageSource controls whether the scanner fetches the\nPUBLISHED source of package-runner servers (npx/uvx) — without executing\nit — when no local source is available (no Docker container, no local\npackage cache, no working_dir). This is the primary quarantine/scan\ntarget: a quarantined-on-add server is never run locally, so without this\nthe scan degrades to tool-definitions-only (no real source-level\nanalysis). See MCP-2206.\n\nFetching uses ` + "`" + `npm pack --ignore-scripts` + "`" + ` (npm) and ` + "`" + `uv pip download` + "`" + ` /\n` + "`" + `pip download` + "`" + ` with ` + "`" + `--only-binary=:all:` + "`" + ` (Python), which only download +\nunpack archives and NEVER run install, build, or setup.py — a scanner must\nnot execute the untrusted code it is scanning. The Python\n` + "`" + `--only-binary=:all:` + "`" + ` flag is required because downloading an sdist would\ninvoke its build backend (setup.py); packages with no wheel fall back to\ntool-definitions-only instead. Extraction is hardened against path\ntraversal and decompression bombs.\n\nDefault (nil) is ENABLED. Set to false on air-gapped deployments to\nforbid the scanner's network egress; such servers then fall back to the\ntool-definitions-only scan with no regression.","type":"boolean"},"scanner_registry_url":{"type":"string"},"tpa_bundle_path":{"description":"TPABundlePath is the filesystem path to the tpa-db scanner-bundle.json\nthe offline TPA scanner runs (spec 086 FR-019: the signature-DB location\nMUST be configuration-driven, not hardcoded). Empty (the default) runs the\ncorpus embedded in this build.\n\nEnv override: MCPPROXY_TPA_BUNDLE_PATH. Hot-reloadable — the path is\nre-read on every config.reloaded event via\nscanner.Service.ApplySecurityConfig, so a corpus refresh needs no restart.\nA configured bundle that fails to read/parse/version-check/compile is\nREFUSED and the previously active corpus stays live (fail-closed, never\nfail-empty); the reason is logged and surfaced in the security overview's\nsignature_bundle.load_error.","type":"string"}},"type":"object"},"config.SensitiveDataDetectionConfig":{"description":"Sensitive data detection settings (Spec 026)","properties":{"categories":{"additionalProperties":{"type":"boolean"},"description":"Enable/disable specific detection categories","type":"object"},"custom_patterns":{"description":"User-defined detection patterns","items":{"$ref":"#/components/schemas/config.CustomPattern"},"type":"array","uniqueItems":false},"enabled":{"description":"Enable sensitive data detection (default: true)","type":"boolean"},"entropy_threshold":{"description":"Shannon entropy threshold for high-entropy detection (default: 4.5)","type":"number"},"max_payload_size_kb":{"description":"Max size to scan before truncating (default: 1024)","type":"integer"},"scan_requests":{"description":"Scan tool call arguments (default: true)","type":"boolean"},"scan_responses":{"description":"Scan tool responses (default: true)","type":"boolean"},"sensitive_keywords":{"description":"Keywords to flag","items":{"type":"string"},"type":"array","uniqueItems":false}},"type":"object"},"config.ServerConfig":{"properties":{"args":{"items":{"type":"string"},"type":"array","uniqueItems":false},"auto_approve_tool_changes":{"description":"AutoApproveToolChanges is the per-server intent to auto-approve tool\nchanges/additions (disabling per-server rug-pull protection). Supersedes\nskip_quarantine. MCP-2930 only ACCEPTS, persists, and migrates this flag — it\nis NOT yet consulted at runtime; auto-approval is still governed by\nSkipQuarantine until the trust-baseline behavior change (MCP-2931) migrates the\nruntime consumers onto it.\nTri-state pointer (mirrors QuarantineEnabled): nil = unset (inherit/migrate\nfrom legacy skip_quarantine), explicit true/false = honored as-is so an\nexplicit auto_approve_tool_changes:false overrides a legacy skip_quarantine:true.\nRead via IsAutoApproveToolChanges().","type":"boolean"},"command":{"type":"string"},"created":{"type":"string"},"disabled_tools":{"description":"Denylist: these tools are hidden; mutually exclusive with enabled_tools","items":{"type":"string"},"type":"array","uniqueItems":false},"enabled":{"type":"boolean"},"enabled_tools":{"description":"Allowlist: only these tools are exposed; mutually exclusive with disabled_tools","items":{"type":"string"},"type":"array","uniqueItems":false},"env":{"additionalProperties":{"type":"string"},"type":"object"},"expose_prompts":{"description":"ExposePrompts overrides whether this server's advertised MCP prompts are\naggregated into mcpproxy's prompts/list. nil (default) inherits the\ndefault-aggregate behavior (included if the server advertises\nCapabilities.Prompts); false excludes it regardless of capability.","type":"boolean"},"headers":{"additionalProperties":{"type":"string"},"description":"For HTTP servers","type":"object"},"health_check_interval":{"description":"Per-server discovery \u0026 health-check overrides (spec 074). Same *Duration\ntri-state as the global keys: nil = inherit the global value (or default),\npointer to 0s = disabled for this server, positive = that interval.\nHealthCheckInterval is fully wired into the per-server health loop;\nToolDiscoveryInterval is accepted/validated and round-trips for\nforward-compat, but the periodic index sweep is governed by the global\ncadence in this iteration (see spec 074 plan §C).","type":"string"},"init_timeout":{"description":"InitTimeout overrides the global init_timeout for this server's MCP\n` + "`" + `initialize` + "`" + ` handshake deadline (MCP-3322 / GH #760). *Duration tri-state:\nnil = inherit the global value (or 30s default), positive = that deadline.\nResolved by Config.ResolveInitTimeout; validated to {0} ∪ [1s, 30m]. Raise\nthis for upstreams that do legitimate first-run warmup (e.g. caching many\nchannels/users) before responding to ` + "`" + `initialize` + "`" + `.","type":"string"},"isolation":{"$ref":"#/components/schemas/config.IsolationConfig"},"launcher_wait_timeout":{"description":"LauncherWaitTimeout caps how long mcpproxy will wait for a locally-launched\nHTTP/SSE upstream's URL to become reachable after Spawn(). Only consulted\nwhen the server is configured with both Command and an HTTP/SSE URL — i.e.,\nmcpproxy starts the process AND connects via network. Stdio servers ignore\nthis field. Zero or unset → 30s default.","type":"string"},"max_concurrent_requests":{"description":"Per-server concurrency overrides — scope (c) of FR-020 (spec 093, #955).\nTri-state per setting, exactly like HealthCheckInterval: absent = inherit\nthe per-server default set (server_concurrency_defaults), explicit 0 =\ndisable that setting for this server (0 max = no per-server limiter at\nall; 0 queue_size = no pending capacity, shed immediately at the cap),\npositive = override. The global aggregate limiter is never inherited from\nhere — it applies on top, so effective concurrency is min(per-server,\nglobal). Resolved by Config.ResolveServerConcurrency.","type":"integer"},"name":{"type":"string"},"oauth":{"$ref":"#/components/schemas/config.OAuthConfig"},"protocol":{"description":"stdio, http, sse, streamable-http, auto","type":"string"},"quarantined":{"description":"Security quarantine status","type":"boolean"},"queue_size":{"type":"integer"},"queue_timeout":{"type":"string"},"reconnect_on_use":{"description":"Attempt reconnection when a tool call targets a disconnected server","type":"boolean"},"shared":{"description":"Server edition: shared with all users","type":"boolean"},"skip_quarantine":{"description":"SkipQuarantine is DEPRECATED (MCP-2930): use AutoApproveToolChanges instead.\nKept for back-compat parsing; on config load a legacy skip_quarantine:true is\nmigrated to auto_approve_tool_changes:true only when the new field is unset\n(see normalizeServerQuarantineFlags).","type":"boolean"},"source_registry_id":{"description":"SourceRegistryID records which registry this server was added from (empty\nfor manually-configured servers). MCP-866: surfaced in the approval /\nquarantine view so a reviewer can see a server's origin.","type":"string"},"source_registry_provenance":{"description":"SourceRegistryProvenance records the source registry's provenance at add\ntime (RegistryProvenanceOfficial / RegistryProvenanceCustom). It is purely\ninformational (MCP-1072) — surfaced so a reviewer can see a server's origin\n— and no longer gates quarantine or skip_quarantine.","type":"string"},"tool_discovery_interval":{"type":"string"},"toon_output":{"description":"ToonOutput overrides the global toon_output mode for this server's\ntools (spec 084, FR-001). Plain string, not a pointer: \"\"/absent =\ninherit the global value; \"off\"|\"adaptive\"|\"always\" = override (\"off\"\nis the explicit force-off). Resolved by Config.ResolveToonOutput.","type":"string"},"trust_mode":{"description":"TrustMode is the per-server trust tier: auto|scan|manual. Supersedes\nauto_approve_tool_changes (spec 086). An empty value is derived from the\nlegacy fields at load via normalizeServerQuarantineFlags; the single\nresolution point is EffectiveTrustMode(), which treats an empty or\nunrecognized value as manual (secure by default). Read via\nEffectiveTrustMode(), never the raw string.","type":"string"},"updated":{"type":"string"},"url":{"type":"string"},"working_dir":{"description":"Working directory for stdio servers","type":"string"}},"type":"object"},"config.TLSConfig":{"description":"TLS configuration","properties":{"certs_dir":{"description":"Directory for certificates","type":"string"},"enabled":{"description":"Enable HTTPS","type":"boolean"},"hsts":{"description":"Enable HTTP Strict Transport Security","type":"boolean"},"require_client_cert":{"description":"Enable mTLS","type":"boolean"}},"type":"object"},"config.TelemetryConfig":{"description":"Telemetry settings (Spec 036)","properties":{"anonymous_id":{"description":"Auto-generated UUIDv4","type":"string"},"anonymous_id_created_at":{"description":"Spec 042 (Tier 2) additions — all default-zero, all backwards-compatible.","type":"string"},"enabled":{"description":"Default: true (opt-out)","type":"boolean"},"endpoint":{"description":"Override for testing","type":"string"},"last_reported_version":{"description":"Upgrade funnel","type":"string"},"last_startup_outcome":{"description":"success|port_conflict|db_locked|...","type":"string"},"notice_shown":{"description":"First-run notice flag","type":"boolean"}},"type":"object"},"config.TokenizerConfig":{"description":"Tokenizer configuration for token counting","properties":{"default_model":{"description":"Default model for tokenization (e.g., \"gpt-4\")","type":"string"},"enabled":{"description":"Enable token counting","type":"boolean"},"encoding":{"description":"Default encoding (e.g., \"cl100k_base\")","type":"string"}},"type":"object"},"config.TracingExporterConfig":{"description":"Tracing gates the OpenTelemetry OTLP trace exporter (MCP-32). Disabled by\ndefault.","properties":{"enabled":{"description":"Enabled turns on OTLP trace export for tool calls and upstream hops.","type":"boolean"},"endpoint":{"description":"Endpoint is the collector address as host:port (no scheme), e.g.\n\"localhost:4318\" for http or \"localhost:4317\" for grpc.","type":"string"},"protocol":{"description":"Protocol selects the OTLP transport: \"http\" or \"grpc\".","type":"string"},"sample_rate":{"description":"SampleRate is the head-based trace sampling ratio in [0,1]. Default 0.1.\nOmit the key for the 0.1 default; set it to 0 to sample nothing.","type":"number"}},"type":"object"},"config.UpdateCheckConfig":{"description":"Update-check settings (Spec 079 FR-012): config-file control of the\nbackground upgrade-awareness checker (internal/updatecheck). nil =\nenabled on the stable channel (existing default behavior). The existing\nenvironment switches keep working and WIN over these keys (FR-014):\nMCPPROXY_DISABLE_AUTO_UPDATE=true force-disables even when\nenabled=true, and MCPPROXY_ALLOW_PRERELEASE_UPDATES=true force-selects\nthe rc channel even when channel=stable.","properties":{"channel":{"description":"Channel selects which releases are offered as updates: \"stable\"\n(default; prereleases never offered) or \"rc\" (prereleases included).\nEmpty resolves to stable. Validated in ValidateDetailed.\n\nNOTE: for a RELEASED build the running binary's own version is\nauthoritative and overrides this field — a stable build is never\noffered an RC (even with channel=rc), and an RC build always tracks the\nrc channel. This field only takes effect on dev/unstamped builds. See\ninternal/updatecheck.Checker.IncludePrereleases.","type":"string"},"enabled":{"description":"Enabled gates all update checking. Tri-state: nil/absent = enabled\n(default true, matching pre-079 behavior). When false, no network\ncheck is performed and no upgrade nudge appears on any surface\n(FR-015) — /api/v1/info omits the update object entirely.","type":"boolean"}},"type":"object"},"configimport.FailedServer":{"properties":{"details":{"type":"string"},"error":{"type":"string"},"name":{"type":"string"}},"type":"object"},"configimport.ImportSummary":{"properties":{"failed":{"type":"integer"},"imported":{"type":"integer"},"skipped":{"type":"integer"},"total":{"type":"integer"}},"type":"object"},"configimport.SkippedServer":{"properties":{"name":{"type":"string"},"reason":{"description":"\"already_exists\", \"filtered_out\", \"invalid_name\"","type":"string"}},"type":"object"},"connect.ConnectResult":{"description":"The full result; its action mirrors the top-level one","properties":{"action":{"description":"\"created\", \"updated\", \"already_exists\", \"removed\", \"not_found\"","type":"string"},"backup_path":{"type":"string"},"client":{"type":"string"},"config_path":{"type":"string"},"message":{"type":"string"},"server_name":{"type":"string"},"success":{"type":"boolean"}},"type":"object"},"contracts.APIResponse":{"allOf":[{"$ref":"#/components/schemas/data"}],"properties":{"data":{"type":"object"},"error":{"type":"string"},"request_id":{"type":"string"},"success":{"type":"boolean"}},"type":"object"},"contracts.ActivityDetailResponse":{"properties":{"activity":{"$ref":"#/components/schemas/contracts.ActivityRecord"}},"type":"object"},"contracts.ActivityListResponse":{"properties":{"activities":{"items":{"$ref":"#/components/schemas/contracts.ActivityRecord"},"type":"array","uniqueItems":false},"limit":{"type":"integer"},"offset":{"type":"integer"},"total":{"type":"integer"}},"type":"object"},"contracts.ActivityRecord":{"properties":{"arguments":{"description":"Tool call arguments","type":"object"},"detection_types":{"description":"List of detection types found","items":{"type":"string"},"type":"array","uniqueItems":false},"duration_ms":{"description":"Execution duration in milliseconds","type":"integer"},"error_message":{"description":"Error details if status is \"error\"","type":"string"},"has_sensitive_data":{"description":"Sensitive data detection fields (Spec 026)","type":"boolean"},"id":{"description":"Unique identifier (ULID format)","type":"string"},"max_severity":{"description":"Highest severity level detected (critical, high, medium, low)","type":"string"},"metadata":{"description":"Additional context-specific data","type":"object"},"parent_id":{"description":"Correlation id of the parent call (the code_execution whose sandbox issued this sub-call)","type":"string"},"request_bytes":{"description":"Byte sizes measured pre-truncation, mirroring storage.ActivityRecord\n(Spec 069 A1). They are the only cost signal a bodies-off export carries:\nwith payloads suppressed there is no text left to measure, so a consumer\naccounting for a record it cannot read has nothing else to go on. They are\nbyte LENGTHS, not token counts — the basis for an explicit estimate, never\na measured figure (spec 103, contracts/replay-input.md).\n\nZero means UNKNOWN, not free: legacy records predate the measurement and\ncode-execution sub-calls record both as zero. Hence omitempty — an absent\nkey tells a consumer to fall to exclusion accounting, whereas a present\nzero would read as a costless call and silently understate the workload.","type":"integer"},"request_id":{"description":"HTTP request ID for correlation","type":"string"},"response":{"description":"Tool response (potentially truncated)","type":"string"},"response_bytes":{"description":"Raw upstream response size in bytes before truncation","type":"integer"},"response_truncated":{"description":"True if response was truncated","type":"boolean"},"server_name":{"description":"Name of upstream MCP server","type":"string"},"session_id":{"description":"MCP transport session ID (regenerated on every reconnect)","type":"string"},"source":{"$ref":"#/components/schemas/contracts.ActivitySource"},"status":{"description":"Result status: \"success\", \"error\", \"blocked\", \"rejected\"","type":"string"},"timestamp":{"description":"When activity occurred","type":"string"},"tool_name":{"description":"Name of tool called","type":"string"},"type":{"$ref":"#/components/schemas/contracts.ActivityType"},"work_session_id":{"description":"Spec 082: one client, one project, across reconnects","type":"string"}},"type":"object"},"contracts.ActivitySource":{"description":"How activity was triggered: \"mcp\", \"cli\", \"api\"","type":"string","x-enum-varnames":["ActivitySourceMCP","ActivitySourceCLI","ActivitySourceAPI"]},"contracts.ActivitySummaryResponse":{"properties":{"blocked_count":{"description":"Count of blocked activities","type":"integer"},"call_count":{"description":"CallCount is how many of those records are CALLS THE USER MADE, as\ndefined once in storage.CountsAsCall and shared with the usage aggregate\nbehind the Usage tab (audit finding F1, #1046). TotalCount answers \"how\nmany rows does the Activity Log have\"; CallCount answers \"how many calls\nwere there\". They are different questions — quarantine auto-approvals,\nsystem start, security scans and management chatter are events, not calls\n— and printing either one under the other's label is how the same instance\ncame to report 51 calls on one screen and 19 on another.","type":"integer"},"call_error_count":{"description":"CallErrorCount is the failures within CallCount, so an error RATE computed\nfrom this response has one denominator. It is not ErrorCount: a policy\nblock is a failed call but carries status \"blocked\", and a shed call is an\nerror in neither sense because it never ran.","type":"integer"},"end_time":{"description":"End of the period (RFC3339)","type":"string"},"error_count":{"description":"Count of error activities","type":"integer"},"other_count":{"description":"OtherCount is every record whose status is outside the four-value\nvocabulary above, so that\n\n\tsuccess + error + blocked + rejected + other == total\n\nholds by construction. The status field is a CLOSED vocabulary for tool\ncalls, but the activity log is wider than tool calls: a quarantine change\nstores its ACTION there (\"approved\", \"auto_approved\"), a policy decision\nstores its DECISION (\"allow\"). Those rows were counted in the total and in\nnone of the four buckets, so the Activity Log's own status tiles summed to\nless than the denominator printed beside them — 15+4+0+0 under a \"42\"\n(audit finding F2, #1046). The residual now has a name and a tile.","type":"integer"},"period":{"description":"Time period (1h, 24h, 7d, 30d)","type":"string"},"rejected_count":{"description":"RejectedCount is the number of calls shed by a concurrency limiter before\nthey reached an upstream (spec 093). Counted separately from errors: it is\nproxy backpressure, not an upstream fault, and it is the signal an\noperator right-sizes max_concurrent_requests against.","type":"integer"},"start_time":{"description":"Start of the period (RFC3339)","type":"string"},"success_count":{"description":"Count of successful activities","type":"integer"},"top_servers":{"description":"Top servers by activity count","items":{"$ref":"#/components/schemas/contracts.ActivityTopServer"},"type":"array","uniqueItems":false},"top_tools":{"description":"Top tools by activity count","items":{"$ref":"#/components/schemas/contracts.ActivityTopTool"},"type":"array","uniqueItems":false},"total_count":{"description":"Total activity count","type":"integer"}},"type":"object"},"contracts.ActivityTopServer":{"properties":{"count":{"description":"Activity count","type":"integer"},"name":{"description":"Server name","type":"string"}},"type":"object"},"contracts.ActivityTopTool":{"properties":{"count":{"description":"Activity count","type":"integer"},"server":{"description":"Server name","type":"string"},"tool":{"description":"Tool name","type":"string"}},"type":"object"},"contracts.ActivityType":{"description":"Type of activity","type":"string","x-enum-varnames":["ActivityTypeToolCall","ActivityTypePolicyDecision","ActivityTypeQuarantineChange","ActivityTypeServerChange"]},"contracts.AddFromRegistryRequest":{"properties":{"enabled":{"description":"defaults to true when nil","type":"boolean"},"env":{"additionalProperties":{"type":"string"},"description":"overrides + required-input values","type":"object"},"name":{"description":"optional name override","type":"string"}},"type":"object"},"contracts.AddRegistrySourceRequest":{"properties":{"id":{"description":"derived from the host when empty","type":"string"},"name":{"description":"defaults to the id","type":"string"},"protocol":{"description":"defaults to modelcontextprotocol/registry","type":"string"},"url":{"description":"required https registry URL","type":"string"}},"type":"object"},"contracts.ConfigApplyResult":{"properties":{"applied_immediately":{"type":"boolean"},"changed_fields":{"items":{"type":"string"},"type":"array","uniqueItems":false},"requires_restart":{"type":"boolean"},"restart_reason":{"type":"string"},"success":{"type":"boolean"},"validation_errors":{"items":{"$ref":"#/components/schemas/contracts.ValidationError"},"type":"array","uniqueItems":false}},"type":"object"},"contracts.DCRStatus":{"properties":{"attempted":{"type":"boolean"},"error":{"type":"string"},"status_code":{"type":"integer"},"success":{"type":"boolean"}},"type":"object"},"contracts.DeepScanDescriptor":{"description":"DeepScan reports the opt-in \"deep scan\" layer status (Spec 077 US3),\nSEPARATELY from the baseline verdict above. Always emitted on a computed\nsummary — when deep scan is off (the default) it reports enabled=false\nplus any enabled-but-skipped Docker scanners. It never influences Status.","properties":{"available":{"type":"boolean"},"enabled":{"type":"boolean"},"ran":{"type":"boolean"},"scanners_failed":{"items":{"$ref":"#/components/schemas/contracts.DeepScanScannerFailure"},"type":"array","uniqueItems":false},"skipped_scanners":{"description":"SkippedScanners lists Docker scanners the user enabled that are skipped\nbecause security.deep_scan.enabled is false (informational).","items":{"type":"string"},"type":"array","uniqueItems":false}},"type":"object"},"contracts.DeepScanScannerFailure":{"properties":{"id":{"type":"string"},"reason":{"type":"string"}},"type":"object"},"contracts.DeprecatedConfigWarning":{"properties":{"field":{"type":"string"},"message":{"type":"string"},"replacement":{"type":"string"}},"type":"object"},"contracts.Diagnostic":{"description":"Spec 044 — structured diagnostic error and stable error code. Both\nare populated when the server is in a failed state and the error\nhas been classified by internal/diagnostics. Healthy servers omit\nthese fields.","properties":{"cause":{"type":"string"},"code":{"type":"string"},"detected_at":{"type":"string"},"docs_url":{"type":"string"},"fix_steps":{"items":{"$ref":"#/components/schemas/contracts.DiagnosticFixStep"},"type":"array","uniqueItems":false},"severity":{"type":"string"},"user_message":{"type":"string"}},"type":"object"},"contracts.DiagnosticFixStep":{"properties":{"command":{"type":"string"},"destructive":{"type":"boolean"},"fixer_key":{"type":"string"},"label":{"type":"string"},"type":{"type":"string"},"url":{"type":"string"}},"type":"object"},"contracts.Diagnostics":{"properties":{"deprecated_configs":{"description":"Deprecated config fields found","items":{"$ref":"#/components/schemas/contracts.DeprecatedConfigWarning"},"type":"array","uniqueItems":false},"docker_status":{"$ref":"#/components/schemas/contracts.DockerStatus"},"missing_secrets":{"description":"Renamed to avoid conflict","items":{"$ref":"#/components/schemas/contracts.MissingSecretInfo"},"type":"array","uniqueItems":false},"oauth_issues":{"description":"OAuth parameter mismatches","items":{"$ref":"#/components/schemas/contracts.OAuthIssue"},"type":"array","uniqueItems":false},"oauth_required":{"items":{"$ref":"#/components/schemas/contracts.OAuthRequirement"},"type":"array","uniqueItems":false},"runtime_warnings":{"items":{"type":"string"},"type":"array","uniqueItems":false},"timestamp":{"type":"string"},"total_issues":{"type":"integer"},"upstream_errors":{"items":{"$ref":"#/components/schemas/contracts.UpstreamError"},"type":"array","uniqueItems":false}},"type":"object"},"contracts.DockerStatus":{"properties":{"available":{"type":"boolean"},"error":{"type":"string"},"version":{"type":"string"}},"type":"object"},"contracts.EditRegistrySourceRequest":{"properties":{"name":{"description":"new display name","type":"string"},"servers_url":{"description":"explicit servers-collection URL","type":"string"},"url":{"description":"new base/servers https URL","type":"string"}},"type":"object"},"contracts.ErrorResponse":{"properties":{"error":{"type":"string"},"request_id":{"type":"string"},"success":{"type":"boolean"}},"type":"object"},"contracts.FindingCounts":{"properties":{"dangerous":{"description":"Tool poisoning, active prompt injection","type":"integer"},"info":{"description":"Low-severity CVEs, informational","type":"integer"},"total":{"type":"integer"},"warning":{"description":"Rug pull, supply chain CVEs with exploits","type":"integer"}},"type":"object"},"contracts.GetConfigResponse":{"properties":{"config":{"description":"The configuration object","type":"object"},"config_path":{"description":"Path to config file","type":"string"}},"type":"object"},"contracts.GetRegistriesResponse":{"properties":{"registries":{"items":{"$ref":"#/components/schemas/contracts.Registry"},"type":"array","uniqueItems":false},"total":{"type":"integer"}},"type":"object"},"contracts.GetServerLogsResponse":{"properties":{"count":{"type":"integer"},"logs":{"items":{"$ref":"#/components/schemas/contracts.LogEntry"},"type":"array","uniqueItems":false},"server_name":{"type":"string"}},"type":"object"},"contracts.GetServerToolCallsResponse":{"properties":{"server_name":{"type":"string"},"tool_calls":{"items":{"$ref":"#/components/schemas/contracts.ToolCallRecord"},"type":"array","uniqueItems":false},"total":{"type":"integer"}},"type":"object"},"contracts.GetServerToolsResponse":{"properties":{"count":{"type":"integer"},"server_name":{"type":"string"},"tools":{"items":{"$ref":"#/components/schemas/contracts.Tool"},"type":"array","uniqueItems":false}},"type":"object"},"contracts.GetServersResponse":{"properties":{"servers":{"items":{"$ref":"#/components/schemas/contracts.Server"},"type":"array","uniqueItems":false},"stats":{"$ref":"#/components/schemas/contracts.ServerStats"}},"type":"object"},"contracts.GetSessionDetailResponse":{"properties":{"session":{"$ref":"#/components/schemas/contracts.MCPSession"}},"type":"object"},"contracts.GetSessionsResponse":{"properties":{"limit":{"type":"integer"},"offset":{"type":"integer"},"sessions":{"items":{"$ref":"#/components/schemas/contracts.MCPSession"},"type":"array","uniqueItems":false},"total":{"type":"integer"}},"type":"object"},"contracts.GetToolCallDetailResponse":{"properties":{"tool_call":{"$ref":"#/components/schemas/contracts.ToolCallRecord"}},"type":"object"},"contracts.GetToolCallsResponse":{"properties":{"limit":{"type":"integer"},"offset":{"type":"integer"},"tool_calls":{"items":{"$ref":"#/components/schemas/contracts.ToolCallRecord"},"type":"array","uniqueItems":false},"total":{"type":"integer"}},"type":"object"},"contracts.GlobalToolsResponse":{"properties":{"failed_servers":{"items":{"type":"string"},"type":"array","uniqueItems":false},"partial":{"type":"boolean"},"stats":{"$ref":"#/components/schemas/contracts.GlobalToolsStats"},"tools":{"items":{"$ref":"#/components/schemas/contracts.Tool"},"type":"array","uniqueItems":false}},"type":"object"},"contracts.GlobalToolsStats":{"properties":{"disabled":{"type":"integer"},"enabled":{"type":"integer"},"pending_approval":{"type":"integer"},"total":{"type":"integer"}},"type":"object"},"contracts.HealthStatus":{"description":"Unified health status calculated by the backend","properties":{"action":{"description":"Action is the suggested fix action: \"login\", \"restart\", \"enable\", \"approve\", \"view_logs\", \"set_secret\", \"configure\", \"edit_url\", or \"\" (none)","type":"string"},"admin_state":{"description":"AdminState indicates the admin state: \"enabled\", \"disabled\", or \"quarantined\"","type":"string"},"detail":{"description":"Detail is an optional longer explanation of the status","type":"string"},"level":{"description":"Level indicates the health level: \"healthy\", \"degraded\", or \"unhealthy\"","type":"string"},"summary":{"description":"Summary is a human-readable status message (e.g., \"Connected (5 tools)\")","type":"string"}},"type":"object"},"contracts.InfoEndpoints":{"description":"Available API endpoints","properties":{"http":{"description":"HTTP endpoint address (e.g., \"127.0.0.1:8080\")","type":"string"},"socket":{"description":"Unix socket path (empty if disabled)","type":"string"}},"type":"object"},"contracts.InfoResponse":{"properties":{"endpoints":{"$ref":"#/components/schemas/contracts.InfoEndpoints"},"launched_by":{"description":"LaunchedBy is the durable launch provenance of the running core (Spec\n092 FR-001a): \"tray\" when a tray spawned it, \"installer\" when the macOS\nPKG postinstall did, \"\" when user-launched or unknown. Always present\n(possibly empty) so a tray can distinguish \"old core, not mine\" from\n\"old core I may supersede\".","type":"string"},"listen_addr":{"description":"Listen address (e.g., \"127.0.0.1:8080\")","type":"string"},"pid":{"description":"PID is the operating-system process id of the running core (Spec 092\nFR-002). A tray that merely ATTACHED to a core holds no Process handle\nfor it, so without this there is no mechanism at all to stop a stale\ncore — the consent action would have nothing to act on and could only\nprint instructions. 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The write surfaces reject an ` + "`" + `enabled` + "`" + ` key precisely because\nit is derived: echoing it back would convert \"inherits the global\nsetting\" into a permanent explicit override. Write EnabledOverride.\n\nIt stays a non-pointer bool that is always present on the wire: the macOS\ntray decodes it as a non-optional Swift Bool, so omitting or nulling the\nkey would fail Codable for the whole server payload. Older clients that\nread this field now simply get a true answer.","type":"boolean"},"enabled_override":{"description":"EnabledOverride is the RAW per-server ` + "`" + `isolation.enabled` + "`" + ` override, as\npersisted. 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That failure is surfaced via DeepScan instead.","type":"integer"},"scanners_total":{"type":"integer"},"status":{"description":"\"clean\", \"warnings\", \"dangerous\", \"failed\", \"not_scanned\", \"scanning\"","type":"string"}},"type":"object"},"contracts.Server":{"properties":{"args":{"items":{"type":"string"},"type":"array","uniqueItems":false},"authenticated":{"description":"OAuth authentication status","type":"boolean"},"auto_approve_tool_changes":{"description":"AutoApproveToolChanges mirrors config.ServerConfig.AutoApproveToolChanges\n(MCP-2930): the per-server intent to auto-approve new/changed tools past\nthe trust baseline. Tri-state *bool — nil means \"never set\" (omitted from\nthe payload), so the Web UI toggle (MCP-2932) can distinguish unset from\nan explicit false. Read-only on the GET path; PATCH/POST accept it via\nAddServerRequest.","type":"boolean"},"command":{"type":"string"},"connected":{"type":"boolean"},"connected_at":{"type":"string"},"connecting":{"type":"boolean"},"created":{"type":"string"},"diagnostic":{"$ref":"#/components/schemas/contracts.Diagnostic"},"enabled":{"type":"boolean"},"env":{"additionalProperties":{"type":"string"},"type":"object"},"error_code":{"type":"string"},"expose_prompts":{"description":"ExposePrompts mirrors config.ServerConfig.ExposePrompts (F9): the per-server\nprompt-aggregation override. Tri-state *bool — nil/omitted means \"inherit\ndefault aggregation\". 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Always present: the ` + "`" + `update` + "`" + ` object above is omitted both when\nupdate checking is disabled AND when no check has produced a result\nyet, so its absence cannot tell a client whether it is allowed to run\nits own (e.g. Sparkle feed) check. This field states the answer.","properties":{"channel":{"description":"Channel is the tracked release channel: \"stable\" or \"rc\".","type":"string"},"enabled":{"description":"Enabled is the effective automatic-check kill switch: update_check.enabled\nwith MCPPROXY_DISABLE_AUTO_UPDATE=true winning over it. 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They are NOT the sum of Tools — that list is\nlifetime-cumulative, upstream-only and truncated to top-N, and summing it\nclient-side is what made the Usage tab print a third number for the same\n24 hours (audit finding F1, #1046). The population is\nstorage.CountsAsCall, shared with ActivitySummaryResponse.CallCount.\n\nTwo bounds on how exactly this matches the Activity Log's own count.\nBoth are bounded and disclosed, unlike the population mismatch they\nreplace, which was unbounded and silent:\n\n - Window granularity is the timeline's: whole hour buckets, so the span\n is the requested window rounded up to a bucket edge.\n - This response is served from a snapshot behind a short read cache\n (observability.usage_cache_ttl, 5s by default) so the endpoint never\n scans the activity log per request, while the summary endpoint counts\n live. Calls that land inside that window appear on the Activity Log\n first. 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Served from an in-memory snapshot — never a per-request full-log scan. Per-tool metrics are lifetime-cumulative; ` + "`" + `window` + "`" + ` scopes the timeline and filters the tool list to tools active within the span.","parameters":[{"description":"Time window for timeline + tool-list membership","in":"query","name":"window","schema":{"enum":["24h","7d","all"],"type":"string"}},{"description":"Filter to one server","in":"query","name":"server","schema":{"type":"string"}},{"description":"Filter to one tool","in":"query","name":"tool","schema":{"type":"string"}},{"description":"Filter to tools with activity of this status","in":"query","name":"status","schema":{"enum":["success","error","blocked","rejected"],"type":"string"}},{"description":"Top-N tools by sort key; remainder folded into 'other' (default 20)","in":"query","name":"top","schema":{"type":"integer"}},{"description":"Ranking key for the per-tool list","in":"query","name":"sort","schema":{"enum":["calls","resp_bytes","error_rate","p95"],"type":"string"}}],"requestBody":{"content":{"application/json":{"schema":{"type":"object"}}}},"responses":{"200":{"content":{"application/json":{"schema":{"allOf":[{"$ref":"#/components/schemas/data"}],"properties":{"data":{"type":"object"},"error":{"type":"string"},"request_id":{"type":"string"},"success":{"type":"boolean"}},"type":"object"}}},"description":"OK"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"Bad Request"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"Unauthorized"}},"security":[{"ApiKeyHeader":[]},{"ApiKeyQuery":[]}],"summary":"Get usage statistics aggregate","tags":["Activity"]}},"/api/v1/activity/{id}":{"get":{"description":"Returns full details for a single activity record","parameters":[{"description":"Activity record ID (ULID)","in":"path","name":"id","required":true,"schema":{"type":"string"}}],"requestBody":{"content":{"application/json":{"schema":{"type":"object"}}}},"responses":{"200":{"content":{"application/json":{"schema":{"allOf":[{"$ref":"#/components/schemas/data"}],"properties":{"data":{"type":"object"},"error":{"type":"string"},"request_id":{"type":"string"},"success":{"type":"boolean"}},"type":"object"}}},"description":"OK"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"Unauthorized"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"Not Found"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"Internal Server Error"}},"security":[{"ApiKeyHeader":[]},{"ApiKeyQuery":[]}],"summary":"Get activity record details","tags":["Activity"]}},"/api/v1/annotations/coverage":{"get":{"description":"Reports how many upstream tools have MCP annotations vs don't, broken down by server","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.SuccessResponse"}}},"description":"Annotation coverage report"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get annotation coverage report","tags":["annotations"]}},"/api/v1/code/scripts":{"get":{"description":"List the stored scripts available to the code_execution tool. Scripts are ` + "`" + `\u003cname\u003e.js` + "`" + ` / ` + "`" + `\u003cname\u003e.ts` + "`" + ` files in the ` + "`" + `scripts/` + "`" + ` directory next to the active configuration file. Entries are advisory: ` + "`" + `ok` + "`" + ` scripts are invocable, ` + "`" + `ambiguous` + "`" + ` names have both extensions, and ` + "`" + `invalid` + "`" + ` ones report why (empty, oversized, unreadable, non-regular). Read-only — there is no write surface for stored scripts. Administrator-only (Spec 105 FR-012): an agent token, whatever its server scope, is refused with 403 — the listing is the enumeration the missing-script error withholds from a scoped caller.","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.SuccessResponse"}}},"description":"Stored scripts and the directory they were read from"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Agent tokens cannot list stored scripts"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"List stored code-execution scripts","tags":["code"]}},"/api/v1/config":{"get":{"description":"Retrieves the current MCPProxy configuration including all server definitions, global settings, and runtime parameters","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.GetConfigResponse"}}},"description":"Configuration retrieved successfully"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unauthorized - missing or invalid API key"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Agent tokens cannot read the configuration document"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Failed to get configuration"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get current configuration","tags":["config"]},"patch":{"description":"Deep-merges only the fields present in the request body onto the live in-memory configuration and routes the result through the existing apply pipeline (validation, change detection, disk persistence, hot-reload). Fields the client omits — including masked secrets such as ` + "`" + `api_key` + "`" + ` and secret request headers — are preserved verbatim. Nested objects are merged recursively; arrays and scalars replace wholesale.","requestBody":{"content":{"application/json":{"schema":{"type":"object"}}},"description":"Partial configuration with only the fields to change","required":true},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ConfigApplyResult"}}},"description":"Configuration patch applied (inspect validation_errors for rejected values)"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Invalid JSON payload or empty patch"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unauthorized - missing or invalid API key"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Forbidden (agent tokens cannot mutate configuration)"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Failed to read or apply configuration"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Partially update configuration","tags":["config"]}},"/api/v1/config/apply":{"post":{"description":"Applies a new MCPProxy configuration. Validates and persists the configuration to disk. Some changes apply immediately, while others may require a restart. Returns detailed information about applied changes and restart requirements.","requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/config.Config"}}},"description":"Configuration to apply","required":true},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ConfigApplyResult"}}},"description":"Configuration applied successfully with change details"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Invalid JSON payload"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unauthorized - missing or invalid API key"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Forbidden (agent tokens cannot mutate configuration)"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Failed to apply configuration"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Apply configuration","tags":["config"]}},"/api/v1/config/docker-isolation":{"patch":{"description":"Convenience endpoint to flip ` + "`" + `docker_isolation.enabled` + "`" + ` without resending the full config. Persists to disk via the existing config writer — the file watcher then hot-reloads the change. Returns the new state and whether a restart is required for existing connections to pick it up.","requestBody":{"content":{"application/json":{"schema":{"properties":{"enabled":{"type":"boolean"}},"type":"object"}}},"description":"New isolation state","required":true},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ConfigApplyResult"}}},"description":"Isolation toggle applied"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Invalid JSON payload"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unauthorized - missing or invalid API key"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Forbidden (agent tokens cannot mutate configuration)"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Failed to apply configuration"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Toggle global Docker isolation","tags":["config"]}},"/api/v1/config/validate":{"post":{"description":"Validates a provided MCPProxy configuration without applying it. Checks for syntax errors, invalid server definitions, conflicting settings, and other configuration issues.","requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/config.Config"}}},"description":"Configuration to validate","required":true},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ValidateConfigResponse"}}},"description":"Configuration validation result"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Invalid JSON payload"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unauthorized - missing or invalid API key"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Validation failed"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Validate configuration","tags":["config"]}},"/api/v1/connect":{"get":{"description":"Returns the connection status for all known MCP client applications.\nEach entry indicates whether the client config file exists and whether\nMCPProxy is currently registered in it.","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"List of ClientStatus objects"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"List client connection status","tags":["connect"]}},"/api/v1/connect/{client}":{"delete":{"description":"Remove the MCPProxy entry from the specified client's configuration file.\nCreates a backup of the existing config before modifying.","parameters":[{"description":"Client ID (claude-code, claude-desktop, cursor, windsurf, vscode, codex, gemini, opencode, zcode)","in":"path","name":"client","required":true,"schema":{"type":"string"}}],"requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/httpapi.ConnectRequest"}}},"description":"Optional parameters (server_name)"},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"ConnectResult"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Permission denied (macOS App-Data block)"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unknown client or entry not found"},"503":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Service unavailable"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Disconnect MCPProxy from a client","tags":["connect"]},"get":{"description":"Resolves one client's status by reading its config file on demand.\nThis is the only Connect endpoint that opens a client config file, so\non macOS it is the sole place an App-Data privacy prompt may legitimately\nappear (scoped to this user action). Resolves access_state to\naccessible|absent|denied|malformed and populates remediation when denied.","parameters":[{"description":"Client ID (claude-code, claude-desktop, cursor, windsurf, vscode, codex, gemini, opencode, zcode)","in":"path","name":"client","required":true,"schema":{"type":"string"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"ClientStatus"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unknown client"},"503":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Service unavailable"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get a single client's connection status (on-demand)","tags":["connect"]},"post":{"description":"Register MCPProxy as an MCP server in the specified client's configuration file.\nCreates a backup of the existing config before modifying.\nOptionally accepts precondition_token from a preview (Spec 091): when supplied,\nthe core rechecks the raw pre-write state and the entry it would write, and\nrefuses a drifted write with 409 before taking any backup. The 409 body's\naction discriminates the two conflict kinds: \"precondition_failed\" (stale\npreview — re-preview, do not retry) vs \"already_exists\" (entry present — pass\nforce=true). force=true never rescues a stale token.","parameters":[{"description":"Client ID (claude-code, claude-desktop, cursor, windsurf, vscode, codex, gemini, opencode, zcode)","in":"path","name":"client","required":true,"schema":{"type":"string"}}],"requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/httpapi.ConnectRequest"}}},"description":"Optional connection parameters (server_name, force, precondition_token)"},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"ConnectResult"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Permission denied (macOS App-Data block)"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unknown client"},"409":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/httpapi.ConnectConflictResponse"}}},"description":"Conflict: action=already_exists (use force=true) or action=precondition_failed (preview is stale; re-preview)"},"503":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Service unavailable"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Connect MCPProxy to a client","tags":["connect"]}},"/api/v1/connect/{client}/preview":{"get":{"description":"Returns the exact entry a subsequent connect would add to the client's\nconfig — target path, server key, entry name, and entry contents — WITHOUT\nmodifying the file or creating a backup (Spec 078 US1). The embedded API key\nis masked in the payload; contains_api_key flags that a credential is written.\nentry_exists distinguishes a create from an overwrite of a same-named entry.\nReads the config on demand to classify create-vs-overwrite, so on macOS this\nmay raise an App-Data privacy prompt; a denial returns 403 + remediation.\nSpec 091 adds three fields: existing_entry_summary (present only when\nentry_exists — a sanitized, non-secret projection of the entry being replaced:\nits name, type, endpoint with query/userinfo stripped, command, and header and\nenv NAMES, never values); precondition_token (always present — an opaque keyed\ndigest of the raw pre-write state and the pending entry, echoed back on POST\nconnect to detect drift); and connect_refusal (present when the write would\nrefuse regardless of intent, e.g. a non-create-capable client with no config —\ntreat its presence as \"Connect unavailable\").","parameters":[{"description":"Client ID (claude-code, claude-desktop, cursor, windsurf, vscode, codex, gemini, opencode, zcode)","in":"path","name":"client","required":true,"schema":{"type":"string"}},{"description":"Entry name to preview (defaults to mcpproxy); mirror the value passed to POST connect","in":"query","name":"server_name","schema":{"type":"string"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"ConnectPreview"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Permission denied (macOS App-Data block)"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unknown client"},"503":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Service unavailable"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Preview the change a connect would make (no write)","tags":["connect"]}},"/api/v1/connect/{client}/undo":{"post":{"description":"Reverts the connect that produced the named backup (Spec 078 US3):\nrestores the client config byte-for-byte from that backup, or — when\nbackup_name is empty because the connect created the file — deletes the\ncreated file. backup_name is the bare filename of the backup the connect\nreturned (never a path); undo resolves the full path server-side inside\nthe client's own config directory, so a client value cannot escape it.\nRefuses with 409 when the config changed since the connect (undo never\nclobbers later edits; use DELETE /connect/{client} for a surgical entry\nremoval instead). Takes its own safety backup first; its path is returned\nas backup_path in the result.","parameters":[{"description":"Client ID (claude-code, claude-desktop, cursor, windsurf, vscode, codex, gemini, opencode, zcode)","in":"path","name":"client","required":true,"schema":{"type":"string"}}],"requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/httpapi.UndoConnectRequest"}}},"description":"Undo parameters (server_name, backup_name = the bare filename of the backup the preceding connect returned)"},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"ConnectResult (action restored|deleted)"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request (e.g. backup_name is a path, or not a backup of this client's config)"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Permission denied (macOS App-Data block)"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unknown client or backup no longer exists"},"409":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Config changed since connect; undo refused"},"503":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Service unavailable"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Undo a connect, restoring the pre-connect config","tags":["connect"]}},"/api/v1/diagnostics":{"get":{"description":"Get comprehensive health diagnostics including upstream errors, OAuth requirements, missing secrets, and Docker status","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.Diagnostics"}}},"description":"Health diagnostics"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get health diagnostics","tags":["diagnostics"]}},"/api/v1/docker/status":{"get":{"description":"Retrieve current Docker availability and recovery status","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.SuccessResponse"}}},"description":"Docker status information"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get Docker status","tags":["docker"]}},"/api/v1/doctor":{"get":{"description":"Get comprehensive health diagnostics including upstream errors, OAuth requirements, missing secrets, and Docker status","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.Diagnostics"}}},"description":"Health diagnostics"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get health diagnostics","tags":["diagnostics"]}},"/api/v1/feedback":{"post":{"description":"Submit a bug report, feature request, or general feedback","requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/telemetry.FeedbackRequest"}}},"description":"Feedback request","required":true},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/telemetry.FeedbackResponse"}}},"description":"OK"},"400":{"content":{"application/json":{"schema":{"additionalProperties":{"type":"string"},"type":"object"}}},"description":"Bad Request"},"429":{"content":{"application/json":{"schema":{"additionalProperties":{"type":"string"},"type":"object"}}},"description":"Too Many Requests"},"500":{"content":{"application/json":{"schema":{"additionalProperties":{"type":"string"},"type":"object"}}},"description":"Internal Server Error"}},"security":[{"ApiKeyAuth":[]}],"summary":"Submit feedback","tags":["feedback"]}},"/api/v1/index/search":{"get":{"description":"Search across all upstream MCP server tools using BM25 keyword search","parameters":[{"description":"Search query","in":"query","name":"q","required":true,"schema":{"type":"string"}},{"description":"Maximum number of results","in":"query","name":"limit","schema":{"default":10,"maximum":100,"type":"integer"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.SearchToolsResponse"}}},"description":"Search results"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request (missing query parameter)"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Search for tools","tags":["tools"]}},"/api/v1/info":{"get":{"description":"Get essential server metadata including version, web UI URL, endpoint addresses, and update availability\nweb_ui_url carries the ?apikey= credential ONLY for an authenticated admin; a scoped agent token receives the bare URL\nThis endpoint is designed for tray-core communication and version checking\nUse refresh=true query parameter to force an immediate update check against GitHub\nThe launched_by field reports durable launch provenance (\"tray\", \"installer\", or \"\" for user-launched/unknown)","parameters":[{"description":"Force immediate update check against GitHub","in":"query","name":"refresh","schema":{"type":"boolean"}}],"responses":{"200":{"content":{"application/json":{"schema":{"allOf":[{"$ref":"#/components/schemas/data"}],"properties":{"data":{"type":"object"},"error":{"type":"string"},"request_id":{"type":"string"},"success":{"type":"boolean"}},"type":"object"}}},"description":"Server information with optional update info"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get server information","tags":["status"]}},"/api/v1/onboarding/mark":{"post":{"description":"Updates wizard engagement and per-step status. Once engaged is\ntrue, the wizard does not auto-show again, even if state regresses.","requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/httpapi.OnboardingMarkRequest"}}},"description":"Mark request","required":true},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"Updated OnboardingStateResponse"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Agent tokens cannot read onboarding state"},"503":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Service unavailable"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Mark onboarding wizard state (Spec 046)","tags":["onboarding"]}},"/api/v1/onboarding/state":{"get":{"description":"Returns the wizard engagement record alongside live predicates\n(whether any client is connected, whether any server is configured),\nplus a derived ShouldShowWizard flag the frontend can rely on.","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"OnboardingStateResponse"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Agent tokens cannot read onboarding state"},"503":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Service unavailable"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get onboarding wizard state and predicates (Spec 046)","tags":["onboarding"]}},"/api/v1/preflight":{"post":{"description":"Deterministic, side-effect-free availability check for a caller-supplied list of tool IDs (Spec 098). Performs zero upstream calls and mutates no runtime state. HTTP status reports whether the CHECK executed: a fully blocked set is still 200, with the availability verdict in the body. Every executed preflight writes an activity record before the response is returned.","requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.PreflightRequest"}}},"description":"Tool IDs (1-100 before dedup), optional profile, annotation policy filters and wait budget","required":true},"responses":{"200":{"content":{"application/json":{"schema":{"allOf":[{"$ref":"#/components/schemas/data"}],"properties":{"data":{"type":"object"},"error":{"type":"string"},"request_id":{"type":"string"},"success":{"type":"boolean"}},"type":"object"}}},"description":"Preflight verdict and per-tool results"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"Validation error (malformed, oversized, doubled or unknown-field body; empty or oversized tool list; conflicting duplicate pins; unknown profile; wait_ms out of range)"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"Missing or invalid credentials"},"503":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.APIResponse"}}},"description":"Runtime unavailable, evaluator infrastructure read failure, or the activity record could not be persisted"}},"security":[{"ApiKeyHeader":[]},{"ApiKeyQuery":[]}],"summary":"Preflight required tools","tags":["tools"]}},"/api/v1/profiles":{"get":{"description":"List all configured profiles with their effective servers and indexed tool count (Profiles v2). A profile scopes tool discovery and calls to a named subset of upstream servers.","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.SuccessResponse"}}},"description":"Profile list"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Configuration unavailable"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"List configured profiles","tags":["profiles"]}},"/api/v1/profiles/active":{"get":{"description":"Get the server-level default active profile used by UI surfaces (Web UI / tray). Empty string means \"all servers\". Note: within a live MCP session, the set_profile tool selection takes precedence over this default.","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.SuccessResponse"}}},"description":"Active profile"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get the default active profile","tags":["profiles"]},"put":{"description":"Set the server-level default active profile for UI surfaces. The slug must match a configured profile; pass an empty string to clear. This does not affect live MCP sessions, which use the set_profile tool.","requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/httpapi.SetActiveProfileRequest"}}},"description":"Profile slug to activate (empty clears)","required":true},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.SuccessResponse"}}},"description":"Active profile updated"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Invalid request body"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Forbidden (agent tokens cannot change the active profile)"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unknown profile"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Set the default active profile","tags":["profiles"]}},"/api/v1/registries":{"get":{"description":"Retrieves list of all MCP server registries that can be browsed for discovering and installing new upstream servers. Includes registry metadata, server counts, and API endpoints.","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.GetRegistriesResponse"}}},"description":"Registries retrieved successfully"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unauthorized - missing or invalid API key"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Failed to list registries"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"List available MCP server registries","tags":["registries"]},"post":{"description":"Adds a generic modelcontextprotocol/registry v0.1 https endpoint as a custom registry (MCP-866). 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New servers are quarantined by default for security. Isolation: ` + "`" + `isolation.enabled` + "`" + ` is READ-ONLY (it reports the effective state on reads) and is rejected with 400; set the per-server override via ` + "`" + `isolation.enabled_override` + "`" + ` (true | false | null to clear, omit to leave unchanged). 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The server will need to re-authenticate before tools can be used again.","parameters":[{"description":"Server ID or name","in":"path","name":"id","required":true,"schema":{"type":"string"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ServerActionResponse"}}},"description":"OAuth logout completed successfully"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request (missing server ID)"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Forbidden (management disabled or read-only mode)"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Server not found"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Clear OAuth token and disconnect server","tags":["servers"]}},"/api/v1/servers/{id}/logs":{"get":{"description":"Retrieve log entries for a specific upstream MCP server","parameters":[{"description":"Server ID or name","in":"path","name":"id","required":true,"schema":{"type":"string"}},{"description":"Number of log lines to retrieve","in":"query","name":"tail","schema":{"default":100,"type":"integer"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.GetServerLogsResponse"}}},"description":"Server logs retrieved successfully"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request (missing server ID)"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Server not found"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get server logs","tags":["servers"]}},"/api/v1/servers/{id}/quarantine":{"post":{"description":"Place a specific upstream MCP server in quarantine to prevent tool execution","parameters":[{"description":"Server ID or name","in":"path","name":"id","required":true,"schema":{"type":"string"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ServerActionResponse"}}},"description":"Server quarantined successfully"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request (missing server ID)"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Forbidden (agent tokens cannot mutate servers)"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Server not found"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Quarantine a server","tags":["servers"]}},"/api/v1/servers/{id}/refresh":{"post":{"description":"Re-discover and re-index a specific upstream MCP server's tools without changing any security state. Alias of discover-tools, named for the upstream_servers 'refresh' operation; use it to make just-approved tools searchable immediately.","parameters":[{"description":"Server ID or name","in":"path","name":"id","required":true,"schema":{"type":"string"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ServerActionResponse"}}},"description":"Tool refresh triggered successfully"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request (missing server ID)"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Forbidden (agent tokens cannot refresh)"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Server not found"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Failed to refresh tools"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Refresh a server's tools","tags":["servers"]}},"/api/v1/servers/{id}/restart":{"post":{"description":"Restart the connection to a specific upstream MCP server","parameters":[{"description":"Server ID or name","in":"path","name":"id","required":true,"schema":{"type":"string"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ServerActionResponse"}}},"description":"Server restarted successfully"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Forbidden (agent tokens cannot mutate servers)"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Server not found"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Restart an upstream server","tags":["servers"]}},"/api/v1/servers/{id}/tool-calls":{"get":{"description":"Retrieves tool call history filtered by upstream server ID. 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The approve and disable land in a single write per tool, so a tool is never left in the approved+enabled state. The \"blocked\" field counts tools actually blocked.","parameters":[{"description":"Server ID or name","in":"path","name":"id","required":true,"schema":{"type":"string"}}],"requestBody":{"content":{"application/json":{"schema":{"type":"object"}}}},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.SuccessResponse"}}},"description":"Block result"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Forbidden (agent tokens cannot mutate servers)"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Block (approve+disable) tools for a server","tags":["servers"]}},"/api/v1/servers/{id}/tools/disable_all":{"post":{"description":"Bulk-toggles every known tool of a server. The \"changed\" field","parameters":[{"description":"Server ID or name","in":"path","name":"id","required":true,"schema":{"type":"string"}}],"requestBody":{"content":{"application/json":{"schema":{"type":"object"}}}},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.SuccessResponse"}}},"description":"Operation result"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Enable or disable all tools for a server","tags":["servers"]}},"/api/v1/servers/{id}/tools/enable_all":{"post":{"description":"Bulk-toggles every known tool of a server. The \"changed\" field","parameters":[{"description":"Server ID or name","in":"path","name":"id","required":true,"schema":{"type":"string"}}],"requestBody":{"content":{"application/json":{"schema":{"type":"object"}}}},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.SuccessResponse"}}},"description":"Operation result"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Enable or disable all tools for a server","tags":["servers"]}},"/api/v1/servers/{id}/unquarantine":{"post":{"description":"Remove a specific upstream MCP server from quarantine to allow tool execution","parameters":[{"description":"Server ID or name","in":"path","name":"id","required":true,"schema":{"type":"string"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ServerActionResponse"}}},"description":"Server unquarantined successfully"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request (missing server ID)"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Forbidden (agent tokens cannot mutate servers)"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Server not found"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Unquarantine a server","tags":["servers"]}},"/api/v1/sessions":{"get":{"description":"Retrieves paginated list of active and recent MCP client sessions. Each session represents a connection from an MCP client to MCPProxy, tracking initialization time, tool calls, and connection status.","parameters":[{"description":"Maximum number of sessions to return (1-100, default 10)","in":"query","name":"limit","schema":{"type":"integer"}},{"description":"Number of sessions to skip for pagination (default 0)","in":"query","name":"offset","schema":{"type":"integer"}},{"description":"Filter by session status","in":"query","name":"status","schema":{"enum":["active","closed"],"type":"string"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.GetSessionsResponse"}}},"description":"Sessions retrieved successfully"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Invalid status filter"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unauthorized - missing or invalid API key"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Agent tokens cannot read MCP session history"},"405":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Method not allowed"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Failed to get sessions"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get active MCP sessions","tags":["sessions"]}},"/api/v1/sessions/{id}":{"get":{"description":"Retrieves detailed information about a specific MCP client session including initialization parameters, connection status, tool call count, and activity timestamps.","parameters":[{"description":"Session ID","in":"path","name":"id","required":true,"schema":{"type":"string"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.GetSessionDetailResponse"}}},"description":"Session details retrieved successfully"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Session ID required"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unauthorized - missing or invalid API key"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Agent tokens cannot read MCP session history"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Session not found"},"405":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Method not allowed"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get MCP session details by ID","tags":["sessions"]}},"/api/v1/stats/tokens":{"get":{"description":"Retrieve token savings statistics across all servers and sessions","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.SuccessResponse"}}},"description":"Token statistics"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Agent tokens cannot read deployment-wide token statistics"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get token savings statistics","tags":["stats"]}},"/api/v1/status":{"get":{"description":"Get comprehensive server status including running state, listen address, upstream statistics, and timestamp","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.SuccessResponse"}}},"description":"Server status information"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get server status","tags":["status"]}},"/api/v1/telemetry/payload":{"get":{"description":"Render the exact JSON heartbeat payload that mcpproxy would next send to the telemetry endpoint, without making a network call. Counters in the payload reflect the current in-memory state. Spec 042.","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.SuccessResponse"}}},"description":"Telemetry heartbeat payload"},"403":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Agent tokens cannot read the deployment telemetry payload"},"503":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Telemetry service unavailable"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Preview next telemetry heartbeat payload","tags":["telemetry"]}},"/api/v1/telemetry/update-failure":{"post":{"description":"Records one terminal update-session failure, identified only by its\nstage (appcast, download, install, other). The body carries no error\ntext, URL, or version — the stage is the only value transmitted.\nReturns 204 both when the occurrence was durably persisted and when\ntelemetry is inactive at event time (config opt-out, environment\nopt-out, CI, or dev build), in which case nothing is recorded.\nCallers cannot and need not distinguish the two.","requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/httpapi.UpdateFailureRequest"}}},"description":"Update failure stage","required":true},"responses":{"204":{"description":"Accepted (recorded, or a deliberate no-op while telemetry is inactive)"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Malformed body, unknown field, trailing value, or stage outside the closed set"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Persistence failure"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Record a desktop auto-update failure occurrence (Spec 095)","tags":["telemetry"]}},"/api/v1/tool-calls":{"get":{"description":"Retrieves paginated tool call history across all upstream servers or filtered by session ID. Includes execution timestamps, arguments, results, and error information for debugging and auditing.","parameters":[{"description":"Maximum number of records to return (1-100, default 50)","in":"query","name":"limit","schema":{"type":"integer"}},{"description":"Number of records to skip for pagination (default 0)","in":"query","name":"offset","schema":{"type":"integer"}},{"description":"Filter tool calls by MCP session ID","in":"query","name":"session_id","schema":{"type":"string"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.GetToolCallsResponse"}}},"description":"Tool calls retrieved successfully"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unauthorized - missing or invalid API key"},"405":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Method not allowed"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Failed to get tool calls"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get tool call history","tags":["tool-calls"]}},"/api/v1/tool-calls/{id}":{"get":{"description":"Retrieves detailed information about a specific tool call execution including full request arguments, response data, execution time, and any errors encountered.","parameters":[{"description":"Tool call ID","in":"path","name":"id","required":true,"schema":{"type":"string"}}],"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.GetToolCallDetailResponse"}}},"description":"Tool call details retrieved successfully"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Tool call ID required"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unauthorized - missing or invalid API key"},"404":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Tool call not found"},"405":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Method not allowed"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Get tool call details by ID","tags":["tool-calls"]}},"/api/v1/tool-calls/{id}/replay":{"post":{"description":"Re-executes a previous tool call with optional modified arguments. Useful for debugging and testing tool behavior with different inputs. Creates a new tool call record linked to the original.","parameters":[{"description":"Original tool call ID to replay","in":"path","name":"id","required":true,"schema":{"type":"string"}}],"requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ReplayToolCallRequest"}}},"description":"Optional modified arguments for replay"},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ReplayToolCallResponse"}}},"description":"Tool call replayed successfully"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Tool call ID required or invalid JSON payload"},"401":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Unauthorized - missing or invalid API key"},"405":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Method not allowed"},"429":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Shed by a concurrency limit (Retry-After header carries the wait hint)"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Failed to replay tool call"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Replay a tool call","tags":["tool-calls"]}},"/api/v1/tools":{"get":{"description":"Consolidated, read-only listing of all tools from every configured server (including disabled servers and disabled/config-denied tools), enriched with approval state and 30-day usage. Backs the global Tools page and the CLI global ` + "`" + `tools list` + "`" + ` (spec 050, issue #437).","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.GlobalToolsResponse"}}},"description":"All tools across all servers"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Could not enumerate servers"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"List every tool across all servers","tags":["tools"]}},"/api/v1/tools/call":{"post":{"description":"Execute a tool on an upstream MCP server (wrapper around MCP tool calls)","requestBody":{"content":{"application/json":{"schema":{"properties":{"arguments":{"type":"object"},"tool_name":{"type":"string"}},"type":"object"}}},"description":"Tool call request with tool name and arguments","required":true},"responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.SuccessResponse"}}},"description":"Tool call result"},"400":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Bad request (invalid payload or missing tool name)"},"429":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Shed by a concurrency limit (Retry-After header carries the wait hint)"},"500":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/contracts.ErrorResponse"}}},"description":"Internal server error or tool execution failure"}},"security":[{"ApiKeyAuth":[]},{"ApiKeyQuery":[]}],"summary":"Call a tool","tags":["tools"]}},"/healthz":{"get":{"description":"Get comprehensive health status including all component health (Kubernetes-compatible liveness probe)","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/observability.HealthResponse"}}},"description":"Service is healthy"},"503":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/observability.HealthResponse"}}},"description":"Service is unhealthy"}},"summary":"Get health status","tags":["health"]}},"/readyz":{"get":{"description":"Get readiness status including all component readiness checks (Kubernetes-compatible readiness probe)","responses":{"200":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/observability.ReadinessResponse"}}},"description":"Service is ready"},"503":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/observability.ReadinessResponse"}}},"description":"Service is not ready"}},"summary":"Get readiness status","tags":["health"]}}}, diff --git a/oas/swagger.yaml b/oas/swagger.yaml index 0e7e9973e..5da63014a 100644 --- a/oas/swagger.yaml +++ b/oas/swagger.yaml @@ -690,8 +690,10 @@ components: by default — operators opt in for k8s/enterprise deployments. properties: enabled: - description: Enabled exposes /metrics on the existing HTTP listener when - true. + description: |- + Enabled exposes /metrics on the existing HTTP listener when true. + The endpoint is admin-authenticated (SEC-07): scrapers must present the + global API key, via X-API-Key or an Authorization: Bearer header. type: boolean type: object config.OAuthConfig: From 29c470b1a101396a141e2c7921033ca6737bd74e Mon Sep 17 00:00:00 2001 From: Algis Dumbris Date: Wed, 23 Sep 2026 06:41:32 +0300 Subject: [PATCH 2/2] docs+test: document ?apikey= for /metrics, harden test cleanup (SEC-07 review) Second-lens review on PR #1344 found two SHOULD-FIX gaps: - docs/features/observability.md: the Authentication section listed only X-API-Key and Authorization: Bearer as accepted /metrics credentials, omitting the ?apikey= query parameter that authenticateWithPrecedence also accepts (step 3, internal/httpapi/server.go). Documented it, with a caution that query-string credentials are the form most likely to leak into intermediary access logs. - frontend/tests/unit/api-key-not-logged.spec.ts: the URL-parameter test's window.history.replaceState cleanup only ran after its assertions passed, so a failing assertion left ?apikey= on the jsdom URL for whatever spec ran next in the module. Moved the cleanup into afterEach so it always runs. Co-Authored-By: Claude Opus 5 --- docs/features/observability.md | 8 +++++++- frontend/tests/unit/api-key-not-logged.spec.ts | 7 +++++-- 2 files changed, 12 insertions(+), 3 deletions(-) diff --git a/docs/features/observability.md b/docs/features/observability.md index 434331a50..ad8ed6a0c 100644 --- a/docs/features/observability.md +++ b/docs/features/observability.md @@ -63,7 +63,13 @@ global API key** — the exporter carries fleet-wide tool, server and request topology, so it is treated as admin-only data. Present the key as either: - `X-API-Key: `, or -- `Authorization: Bearer `. +- `Authorization: Bearer `, or +- `?apikey=` query parameter (same precedence as the rest of the + REST API — see [rest-api.md](../api/rest-api.md)). + +> **Caution:** prefer a header over the `?apikey=` query parameter for +> scrapers. Query strings are the credential form most likely to be copied +> into an intermediary or reverse-proxy's access logs. Agent tokens (`mcp_agt_`) are rejected with `403`: they are scope-restricted and must not read fleet-wide aggregates. The tray's Unix-socket connection is diff --git a/frontend/tests/unit/api-key-not-logged.spec.ts b/frontend/tests/unit/api-key-not-logged.spec.ts index 4f6f16962..d948dc26e 100644 --- a/frontend/tests/unit/api-key-not-logged.spec.ts +++ b/frontend/tests/unit/api-key-not-logged.spec.ts @@ -44,6 +44,11 @@ describe('api service does not log key material', () => { vi.restoreAllMocks() vi.unstubAllGlobals() localStorage.clear() + // Always clear a ?apikey= left on the jsdom URL by the query-parameter + // test below, even if that test's assertions threw first — otherwise the + // secret lingers in window.location for whatever spec runs next in this + // module. + window.history.replaceState({}, '', '/') }) it('never writes the key or its prefix to the console', async () => { @@ -131,7 +136,5 @@ describe('api service does not log key material', () => { const logged = collectConsoleOutput(spies) expect(logged).not.toContain(SECRET) expect(logged).not.toContain(SECRET.substring(0, 8)) - - window.history.replaceState({}, '', '/') }) })