tollbooth shortlinks for ChatGPT

io.github.lonniev/tollbooth-shortlinks

Ephemeral, human-friendly short URLs for Tollbooth MCP services

client:ChatGPT transport:streamable-http tools:4

Install tollbooth shortlinks in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://tollbooth-shortlinks.fastmcp.app/mcp

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