MCP serverCommunity

io.github.cyanheads/crossref-mcp-server

Resolve DOIs, search ~188M scholarly works, and fetch references via the Crossref REST API.

cyanheads · ↓ 0 installs

Install

Add the config to your client settings. Replace values in <angle brackets> with your own.

claude_desktop_config.json

{
  "mcpServers": {
    "crossref-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@cyanheads/crossref-mcp-server@0.4.3"
      ],
      "env": {
        "CROSSREF_MAILTO": "<CROSSREF_MAILTO>",
        "CROSSREF_BASE_URL": "https://api.crossref.org",
        "CROSSREF_TIMEOUT_MS": "10000",
        "MCP_LOG_LEVEL": "info"
      }
    }
  }
}

Tools

The tool list will appear once the server has a sandbox or the editors fill it in.

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