Rat Radar for ChatGPT

tech.ratlabs/rat-radar

Ask before you scrape: is a site open, may I fetch this URL, and how do I extract a page. No key.

client:ChatGPT transport:streamable-http tools:8

Install Rat Radar in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://rat-radar.github-a18.workers.dev/mcp

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