TerraMCP for ChatGPT
io.github.camerhann/terramcp
Discover curated water, environment, terrain and civil engineering MCP servers and open data.
client:ChatGPT
transport:streamable-http
tools:15
Install TerraMCP in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://terramcp.earth/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs