Release 1.17.1

[jpr5]

1.17.1

Patch Changes

• Weekly report headline counts unique clients. It now reads N unique clients (M unique IPs), and Legacy sessions shows only while there are any. An optional SHARED_CLIENT_IDS secret counts a shared OAuth client id by IP and user agent; if the server does not confirm the list, the report fails instead of publishing an undercount (Switch the weekly report headline to unique clients (P2b, gated) #177)
• Session and request handling: /messages answers 404, not 500, for session ids such as constructor or __proto__. A legacy initialize that the transport rejects (406 or 400) frees its per-IP session slot and sends no session.created event (Fix nine production backlog issues #182)
• Errors and startup checks: the knowledge tool no longer returns raw database error text. The embedding-dimension startup check reads the declared column size, so a mismatch stops startup even on an empty database (Fix nine production backlog issues #182)
• Weekly report fixes: Notion tables stay within the 100-children limit. SHARED_CLIENT_IDS accepts newline-separated ids as well as commas (Fix nine production backlog issues #182)
• Telemetry delivery: a send counts as delivered only after a 2xx response. A failed send retries after a 5-minute backoff, and a 307 or 308 redirect is followed (Fix nine production backlog issues #182)
• Modern /mcp body limits: a modern request from a rate-limited IP gets its 429 before the server reads the body. An IP can read at most 4 unparsed bodies at a time; allowlisted IPs are exempt (Fix nine production backlog issues #182)
• Bash tool: when the modern request deadline is reached, the result gets a deadline: line on stderr and exit code 124. The legacy cd target is passed as a literal, so $(...) and backticks in it do not run (Fix nine production backlog issues #182)
• Docs: source comments and docs are corrected. The served skill.md now describes each configured tool accurately, and the config page matches the code (Fix stale docs and comments #181)

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