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mcp/harbor
Verified official

grandline mcp MCP

v0.2.1

io.github.dmsnavin/grandline-mcp

Empirical maritime distances from real AIS tracks: 4 route variants, port lookup, bulk matrix

transport:stdio runtime:pypi
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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 grandline-mcp -e GRANDLINE_API_KEY=<GRANDLINE_API_KEY> -e GRANDLINE_API_URL=<GRANDLINE_API_URL> -- uvx grandline-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.