blue·auth Document Signing for ChatGPT

io.github.ricdanyalgil/blueauth-document-signing

Send AI-created PDFs for signature, track signers, and return verifiable document evidence.

client:ChatGPT transport:streamable-http

Install blue·auth Document Signing in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://blueauth.co/api/mcp-server/mcp

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