papergraph-mcp

papergraph-mcp is an MCP server by lotchuazzz-crypto. PaperGraph MCP turns math papers into evidence-grounded reading maps for AI agents: extract results, trace proof evidence, plan reading order, and review external dependencies without guessing. It has 275 GitHub stars and ranks #66 of 746 in Search & Web by stars.

Category

Search & Web

Author

lotchuazzz-crypto

GitHub stars

275

This week

Tracking since 18 Oct 2026

Language

Python

License

MIT (open source)

Last update

2026-10-18 (6 days ago)

Links

SourcePyPI

• ai-agents
• arxiv
• knowledge-graph
• latex
• mathematics
• mcp
• model-context-protocol
• python
• research-tools
• skills

How to install papergraph-mcp

papergraph-mcp is published on PyPI as papergraph-mcp. These steps assume it runs as a local stdio server, which is the usual setup.

1. Check the README. Confirm the start command and note any API keys or environment variables it needs (pass them with -e KEY=value or an env block). You need uv for uvx.
2. Add it to Claude Code from a terminal:

   claude mcp add papergraph-mcp -- uvx papergraph-mcp

3. Or add it to Cursor or Claude Desktop in .cursor/mcp.json or claude_desktop_config.json:

   {
     "mcpServers": {
       "papergraph-mcp": {
         "command": "uvx",
         "args": [
           "papergraph-mcp"
         ]
       }
     }
   }

4. Restart the client and check it. Run claude mcp list, or open the client's MCP settings, and confirm papergraph-mcp and its tools are listed. The install guide covers VS Code and Codex.

Also listed in

• MCP servers for Python projects1198

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