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pdfmux for Grok

io.github.nameetp/pdfmux

PDF-to-Markdown extraction that audits its own output and flags any extractor's silent drops.

client:Grok transport:stdio runtime:pypi

Install pdfmux in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen.

{
  "mcpServers": {
    "pdfmux": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "pdfmux"
      ],
      "env": {
        "GEMINI_API_KEY": "<GEMINI_API_KEY>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

pdfmux in other clients