oasdiff for ChatGPT

io.github.oasdiff/oasdiff

Detect breaking changes, generate changelogs, diff, and validate OpenAPI specs.

client:ChatGPT transport:streamable-http tools:4

Install oasdiff in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.oasdiff.com/mcp

Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs