Nomic Atlas MCP by usefulapi for ChatGPT
io.usefulapi/nomic-atlas
Semantic nearest-neighbour search over your datasets, plus indices and projections.
client:ChatGPT
transport:streamable-http
tools:9
Install Nomic Atlas MCP by usefulapi in ChatGPT
Settings → Connectors → Advanced → Developer mode
https://nomic-atlas.usefulapi.io/mcp
Custom connectors are a paid-plan feature and take a remote URL only. ChatGPT cannot run a packaged server locally. ChatGPT docs