Write request and response migrations for Stripe-like versioning of your Ruby on Rails API. Make breaking changes without breaking things!

PCART: Automated repair of Python API parameter compatibility issues

PCBench: Benchmark for Python API parameter compatibility issues

Tool to find method mapping between two APIs by mining existing API Migration

Claude Agent for automated API migration using Anthropic Skills & Subagents. Migrates Python/JS code from deprecated APIs with parallel subagents, progressive disclosure, and structured outputs.

Enterprise API migration (v1.3→v1.4) with circuit breaker pattern, 65% performance improvement, zero-downtime deployment. Spring Boot 3.3.2 | Java 17 | Resilience4j | Oracle | Kubernetes

HTTP response diff tool - send identical requests to two servers and compare their responses

OpenAI-compatible Python SDK examples — chat completions, embeddings, streaming, retries, and multi-provider base_url switching. Works with XiDao, OpenRouter, Together, and any OpenAI-compatible API.

Move your NewsData.io code to APITube in an afternoon: all 34 parameters mapped, a shim that keeps your nextPage loop working, and 250 articles per request with sentiment and entities on every plan.

Port your GNews.io v4 code to APITube in an afternoon: every parameter mapped, a shim that keeps your call sites unchanged, 250 articles per request and pagination that keeps going.

Drop-in API compatibility proxies for data enrichment vendors. V1: People Data Labs → Nyne.

Get your Aylien v6 code running again in an afternoon: parameters, response fields and IPTC codes mapped onto APITube, plus a drop-in shim so the call sites stay exactly as they are.

Move your GDELT DOC 2.0 code to APITube in one sitting: every parameter mapped and executed against both live APIs, a drop-in shim, article body in the response and errors you can parse.

A paraview.simple API-version benchmark: statically check whether a pvpython script's APIs exist in a given ParaView version, against a curated migration table.

Version-aware Python API migration analysis, conservative codemods, and closed-world verification

MigrateLib, an end-to-end tool for automating Python library migration by combining Large Language Models (LLMs) with static and dynamic program analysis.

Move off Mediastack in one sitting: every parameter mapped from their own OpenAPI spec, a drop-in shim for Node and Python, and full article text with sentiment and entities included.

OpenAI API中转、Claude API中转和GPT API代理兼容性检查与迁移清单。

OpenAI-compatible API provider guide for OpenAI API gateways, Claude/GPT providers, migration checks, and OpenRouter alternatives.

WebPCART: Web platform for PCART-based API compatibility analysis