Composio for ChatGPT

io.github.composiohq/composio

Connect AI agents to 1000+ apps with managed authentication and tool-calling.

client:ChatGPT transport:streamable-http

Install Composio in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://connect.composio.dev/mcp

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