Centillion for ChatGPT

com.cntillion/centillion

Build and test Centillion AI agents. Publishing waits for a person's approval.

client:ChatGPT transport:streamable-http

Install Centillion in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://app.cntillion.com/mcp

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