LookupDock for ChatGPT

com.lookupdock/checks

Phone, email and IP signals for signup checks, with shared credits and explicit uncertainty.

client:ChatGPT transport:streamable-http

Install LookupDock in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://lookupdock.com/mcp

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