3GPP Scout for ChatGPT

com.3gppscout/scout

Hosted 3GPP MCP server for Rel-15–20 TS/TR search. Index stays current.

client:ChatGPT transport:streamable-http

Install 3GPP Scout in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.3gppscout.com/mcp/

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