Tin for ChatGPT

computer.tin/tin

Open-source marketing system, designed for coding agents.

client:ChatGPT transport:streamable-http

Install Tin in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://app.tin.computer/mcp

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