pdfkb-mcp

pdfkb-mcp is an MCP server by juanqui. A PDF document RAG MCP that is easy to setup, supports completely local parsing and embedding, hybrid search, and semantic chunking. Also features an optional web interface. It has 13 GitHub stars and ranks #822 of 1287 in Memory & Knowledge by stars.

Category: Memory & Knowledge
Author: juanqui
GitHub stars: 13
This week: Tracking since 24 Oct 2026
Language: Python
License: MIT (open source)
Last update: 2025-09-15 (13 months ago)
Links: Source PyPI

How to install pdfkb-mcp

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

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.

Add it to Claude Code from a terminal:

claude mcp add pdfkb-mcp -- uvx pdfkb-mcp

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

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

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

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Maintain this project? Get it featured ($99/mo, pinned at the top of Memory & Knowledge) or see what featuring includes.

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Frequently asked questions

What is pdfkb-mcp?

pdfkb-mcp is an MCP server by juanqui in the Memory & Knowledge category. A PDF document RAG MCP that is easy to setup, supports completely local parsing and embedding, hybrid search, and semantic chunking. Also features an optional web interface. It has 13 GitHub stars and ranks #822 of 1287 in Memory & Knowledge by stars.

Is pdfkb-mcp free and open source?

Yes. pdfkb-mcp is published under the MIT license, so you can run, modify and self-host it at no cost. If it connects to a paid service, that service's own pricing and API terms still apply. Check the repository for the exact license text before using it commercially.

What are the alternatives to pdfkb-mcp?

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