MinerU Ecosystem vs Pdfmux

In-depth architectural comparison of the MinerU Ecosystem and Pdfmux MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose MinerU Ecosystem when:

• You need dedicated capabilities in the Search & Data Extraction domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: MCP server for document parsing, Flash mode without an API token, Precision extraction with MinerU API authentication.

Explore MinerU Ecosystem Details

Choose Pdfmux when:

• You need dedicated capabilities in the Search & Data Extraction domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: Per-page backend routing, Confidence scoring and re-extraction, OCR, table, layout, and LLM backends.

Explore Pdfmux Details

Feature & Specification Comparison

Specification	MinerU Ecosystem opendatalab Search & Data Extraction	Pdfmux NameetP Search & Data Extraction
Summary	Official MinerU document parsing MCP (mineru-open-mcp on PyPI). Converts PDFs, doc/docx/ppt/pptx, images, and spreadsheets to Markdown via the MinerU API; free Flash mode without an API key (about 20 pages per file); optional MINERUAPITOKEN for higher limits.	PDF extraction router with built-in MCP server. Classifies each page (digital, scanned, tables) and routes to the best backend (PyMuPDF, Docling, OCR, or optional LLM fallback). Per-page confidence scoring flags low-quality pages and auto-reextracts them — prevents silent RAG failures. Zero config: pip install pdfmux. MIT licensed.
Category & Scope

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "opendatalab-mineru-ecosystem": {
      "command": "uvx",
      "args": [
        "mineru-open-mcp"
      ]
    }
  }
}

{
  "mcpServers": {
    "nameetp-pdfmux": {
      "command": "npx",
      "args": [
        "-y",
        "pdfmux-mcp"
      ]
    }
  }
}

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