IP Address API for ChatGPT

app.ip/ipinfo

What's My IP Address: caller's public IP, ASN, geo, timezone, user-agent, headers, TLS info.

client:ChatGPT transport:streamable-http tools:8

Install IP Address API in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://ip.app/mcp

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