foundrynet geo for ChatGPT

io.github.foundrynet/foundrynet-geo

x402-gated geocoding + distance gateway. Tools: geocode, distance.

client:ChatGPT transport:streamable-http

Install foundrynet geo in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://foundrynet-geo-production.up.railway.app/mcp

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