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mcp/harbor
Verified official

cosmos mcp MCP

v0.7.1

io.github.teampolarity/cosmos-mcp

Personal knowledge graph every MCP client reads from and writes to. Portable across agents.

transport:stdio runtime:npm
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Target client

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add cosmos-mcp -e COSMOS_TOKEN=<COSMOS_TOKEN> -- npx -y @polarity-lab/cosmos-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

This listing does not declare its tools. Connect the server and your client will discover them on the handshake.