An MCP server for reading, rendering, and searching PDF files.
Best for Analyzing technical datasheets by extracting diagrams and tables for LLM interpretation.
An MCP server for reading, rendering, and searching PDF files. Built with PyMuPDF and PyMuPDF4LLM.
Designed for use with LLMs that need to read datasheets and other PDFs containing diagrams, tables, and technical content.
What it does
- Extract text in multiple formats including JSON, text, markdown, and HTML
- Render PDF pages as PNG images with configurable DPI
- Perform case-insensitive full-text search across PDF documents
- Retrieve document metadata and table of contents
- Optionally exclude headers and footers during text extraction
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Model Context Protocol server for SiYuan Note integration
Best for Automating the creation of daily journal entries or meeting summaries.
🧠 思源笔记 MCP 服务器 为 Claude Desktop 提供思源笔记集成的 Model Context Protocol 服务器 🚀 让 AI 助手直接管理您的思源笔记.
思源笔记 MCP 服务器 是一个专为 思源笔记 设计的 Model Context Protocol 服务器实现。通过此服务器，您可以在 Claude Desktop 等支持 MCP 的 AI 客户端中直接操作思源笔记，实现笔记管理、内容搜索、文档编辑等功能的无缝集成。.
What it does
- Native integration for managing notebooks, documents, and blocks
- Advanced search capabilities including full-text and SQL queries
- Template system for automated content creation
- Secure API authentication via token
- TypeScript-based implementation with full type definitions
Setup requirements
Requires 1 environment variable: SIYUAN_TOKEN. Available via npm and pnpm and npx and Docker.
Biggest differences
ComparePDF MCPSiYuan Note
Best forAnalyzing technical datasheets by extracting diagrams and tables for LLM interpretation.Automating the creation of daily journal entries or meeting summaries.
StandoutExtract text in multiple formats including JSON, text, markdown, and HTML.Native integration for managing notebooks, documents, and blocks.
Setupuvx or codex, stdio transport.npm or pnpm, needs SIYUAN_TOKEN, stdio transport.
Transportstdiostdio
Community23 GitHub stars8 GitHub stars
Bottom line
Pick PDF MCP if...Analyzing technical datasheets by extracting diagrams and tables for LLM interpretation. Extract text in multiple formats including JSON, text, markdown, and HTML. uvx or codex, stdio transport.
Pick SiYuan Note if...Automating the creation of daily journal entries or meeting summaries. Native integration for managing notebooks, documents, and blocks. npm or pnpm, needs SIYUAN_TOKEN, stdio transport.
The real split here is workflow fit, not raw counts. PDF MCP: Analyzing technical datasheets by extracting diagrams and tables for LLM interpretation. SiYuan Note: Automating the creation of daily journal entries or meeting summaries. PDF MCP also has the larger public footprint (23 vs 8 stars).