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mcp/harbor
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crossref mcp MCP

v0.1.0

io.github.jtl-neo/crossref-mcp

MCP server wrapping the Crossref REST API for scholarly metadata.

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 crossref-mcp -e CROSSREF_MAILTO=<CROSSREF_MAILTO> -e CROSSREF_PLUS_TOKEN=<CROSSREF_PLUS_TOKEN> -- uvx crossref-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.