Crossref Papers

Verified Integration

Author: @arterorx•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Crossref Papers to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "crossref-papers": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-crossref-papers"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Integrate Claude with Crossref to search scientific papers, explore citations, and find author publications from a registry of over 150 million works.

Indexed Date

7/23/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Crossref Papers

Crossref Papers is an MCP server that integrates Claude with the Crossref registry, enabling you to search over 150 million scientific works, explore citations, and find author publications directly using natural language queries.

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