DataGraph for ChatGPT

io.github.team-earth/datagraph

Urban intelligence knowledge graph. Structured locality data for civic problem-solving.

client:ChatGPT transport:streamable-http runtime:npm tools:5

Install DataGraph in ChatGPT

Settings → Connectors → Advanced → Developer mode

https://api.datagraph.city/mcp

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