{"repo":"larsenweigle/langextract-mcp","free":true,"listed":false,"github":"https://github.com/larsenweigle/langextract-mcp","clone":"git clone https://github.com/larsenweigle/langextract-mcp.git","description":"FastMCP for Google's langextract library","language":"Python","stars":32,"topics":["fastmcp","mcp-server","langextract"],"license":"MIT","category":"mcp-servers","readme_excerpt":"LangExtract MCP Server A FastMCP server for Google's langextract library. This server enables AI assistants like Claude Code to extract structured information from unstructured text using Large Language Models through a MCP interface. Overview LangExtract is a Python library that uses LLMs to extract structured information from text documents while maintaining precise source grounding. This MCP server exposes langextract's capabilities through the Model Context Protocol. The server includes intelligent caching, persistent connections, and server-side credential management to provide optimal performance in long-running environments like Claude Code. Quick Setup for Claude Code Prerequisites - Claude Code installed and configured - Google Gemini API key (Get one here) - Python 3.10 or higher Installation Install directly into Claude Code using the built-in MCP management: The server will automatically start and integrate with Claude Code. No additional configuration is required. Verification After installation, verify the integration entering in Claude Code: You should see output indicating the server is running and can enter the server to see its tool contents. Available Tools The server provides the following tools for text extraction workflows: Core Extraction - extract from text - Extract structured information from provided text - extract from url - Extract information from web content - save extraction results - Save results to JSONL format - generate visualization - Crea","default_branch":null,"files":null,"tree":[],"storefront":"/r/larsenweigle","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/larsenweigle/langextract-mcp/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}