Mineru Open Mcp
@opendatalab
Official MinerU MCP server for document parsing. Convert PDF, DOCX, PPTX, images, and HTML to high-quality Markdown. Supports 109-language OCR, table/formula extraction, and both token-free Flash mode (20 pages / 10MB) and Precision mode (600 pages / 200MB). Works with Claude Des
Overview
What is Mineru Open Mcp?
Mineru Open Mcp is the official MCP server for the MinerU document parsing API. It converts files such as PDF, DOCX, PPTX, images, and HTML into Markdown, with OCR support for 109 languages and extraction of tables and formulas.
How to use Mineru Open Mcp?
Install by running uvx mineru-open-mcp and configure the MINERU_API_TOKEN environment variable. Add the server definition to your MCP client settings (e.g., Claude Desktop, Cursor, Windsurf). Then use the parse_documents tool to parse files or URLs, get_ocr_languages to list OCR languages, and clean_logs to clean logs (if ENABLE_LOG=true).
Key features of Mineru Open Mcp
- Parse PDF, DOCX, PPTX, images, and HTML to Markdown
- OCR support for 109 languages
- Table and formula extraction in Precision mode
- Flash mode (free, no token) for up to 20 pages / 10MB per file
- Precision mode (token required) for up to 600 pages / 200MB per file
- Works in Claude Desktop, Cursor, Windsurf, and other MCP clients
Use cases of Mineru Open Mcp
- Converting scanned PDF documents into editable Markdown with OCR
- Extracting tables and formulas from research papers for further analysis
- Processing large documents (up to 600 pages) in Precision mode
- Batch parsing of multiple file types (DOCX, PPTX, images, HTML) into a unified Markdown format
- Integrating document parsing into MCP-compatible AI assistants
FAQ from Mineru Open Mcp
What is the difference between Flash mode and Precision mode?
Flash mode is free, requires no token, outputs Markdown only, and is limited to 20 pages or 10MB per file. Precision mode requires an API token, supports up to 600 pages or 200MB per file, and offers richer parsing including table and formula extraction.
What file types are supported for parsing?
The server supports PDF, DOCX, PPTX, images, and HTML files. Input can be local files or URLs.
Do I need an API token to use Mineru Open Mcp?
An API token (MINERU_API_TOKEN) is required for Precision mode. Flash mode does not require a token.
How many OCR languages are supported?
OCR supports 109 languages. You can list them using the get_ocr_languages tool.
Which MCP clients are compatible?
Mineru Open Mcp works with Claude Desktop, Cursor, Windsurf, and other MCP-compatible clients.
