"MCP integration with LangChain documentation" matching MCP servers:

• LangChain Documentation MCP

  LiteObject

  A

  license

  -

  quality

  C

  maintenance

  Provides real-time access to official LangChain documentation, API references, and GitHub code examples to assist in LangChain-based development. It enables LLMs to search for tutorials, version info, and detailed class specifications directly from live sources.

  Last updated 2025-12-02

  1

  MIT

• mcp-langchain-bridge

  archimedes-market

  A

  license

  -

  quality

  C

  maintenance

  Expose any LangChain chain, agent, or tool as an MCP server — schema-aware tool registration, tool-call tracing, structured output validation. Bridges LangChain into Claude/Cursor/Windsurf. Curated by Archimedes Market with a verified Trust Report.

  Last updated 2026-05-19

  MIT

• LangChain Agent MCP Server

  mcpmessenger

  F

  license

  -

  quality

  C

  maintenance

  Exposes LangChain agent capabilities through the Model Context Protocol, enabling multi-step reasoning tasks with ReAct pattern execution via a production-ready FastAPI service deployed on Google Cloud Run.

  Last updated 2026-01-05

  28

  4

• Agentic AI System with MCP

  pratyush-usc-mba

  F

  license

  -

  quality

  C

  maintenance

  Enables integration with financial transaction data through REST APIs, PostgreSQL databases, and document storage systems. Demonstrates agentic AI capabilities by connecting to Alpha Vantage API and managing financial data through natural language interactions.

  Last updated 2025-09-20

• Integration Quest

  MattCarpenter-Workato

  A

  license

  A

  quality

  C

  maintenance

  Enables playing a Workato-themed text-based RPG through MCP tools, allowing users to explore dungeons, battle enemies, and manage character progression in an integration-themed adventure.

  Last updated 2026-01-07

  15

  1

  MIT

• Documentation MCP Server

  sagacious-satadru

  F

  license

  A

  quality

  C

  maintenance

  A server that enables Claude to search and access documentation from popular libraries like LangChain, LlamaIndex, and OpenAI directly within conversations.

  Last updated 2025-04-12

  1

  3

• LangChain Anthropic MCP Server

  spencer-life

  A

  license

  -

  quality

  -

  maintenance

  Exposes LangChain and Anthropic Claude capabilities as tools for generating production-ready RAG systems, Supabase vector stores, and document ingestion pipelines. It enables users to instantly scaffold AI infrastructure and document processing code through natural language prompts in MCP-compatible clients.

  Last updated 2026-01-21

• With-MCP

  janwilmake

  A

  license

  -

  quality

  C

  maintenance

  Middleware that converts a serverless handler with OpenAPI spec into an MCP endpoint following stateless MCP principles.

  Last updated 2025-10-26

  5

  34

  MIT

• MCP Documentation Server

  mahawi1992

  F

  license

  -

  quality

  C

  maintenance

  A smart documentation server that provides AI-assisted code improvement and documentation management through Claude Desktop integration.

  Last updated 2024-12-04

  10

• MCP Spark Documentation Server

  martoc

  A

  license

  A

  quality

  B

  maintenance

  Provides full-text search and retrieval tools for Apache Spark documentation using SQLite FTS5 with BM25 ranking. It enables AI assistants to efficiently search, filter by section, and read specific Spark documentation pages.

  Last updated 2026-05-13

  2

  MIT

• AWS Documentation MCP Server

  daniel-levesque

  A

  license

  A

  quality

  C

  maintenance

  Provides tools to access AWS documentation, search for content, and get recommendations for both global and China AWS regions.

  Last updated 2025-07-24

  3

  Apache 2.0

• OpenTelemetry Documentation

  ryu1maniwa

  A

  license

  A

  quality

  C

  maintenance

  Enables access to OpenTelemetry documentation by fetching and converting pages to markdown format and searching content using Google Custom Search. Provides comprehensive documentation lookup and search capabilities for OpenTelemetry concepts, instrumentation, and configuration.

  Last updated 2025-08-13

  2

  3

  Apache 2.0

• Documentation MCP Server

  ThaLoc0one

  A

  license

  A

  quality

  B

  maintenance

  Generates professional documentation for multi-language projects with deep code analysis, supporting frameworks like Docusaurus, MkDocs, and Sphinx, including API docs, PDF export, and OpenAPI specifications.

  Last updated 2025-12-12

  9

  MIT

• Documentation MCP Server

  LiL-Loco

  A

  license

  B

  quality

  B

  maintenance

  Generates professional documentation for multi-language codebases with deep AST-based code analysis, supporting Docusaurus, MkDocs, and Sphinx frameworks. Includes API documentation generation, PDF export, OpenAPI spec generation, and sales-ready documentation for code marketplaces.

  Last updated 2025-12-12

  9

  MIT

• Documentation Search MCP

  gemini2026

  A

  license

  B

  quality

  B

  maintenance

  A Model Context Protocol server that enables intelligent searching across documentation for 30+ programming libraries and frameworks, fetching relevant information from official sources.

  Last updated 2026-04-07

  23

  8

  MIT

• MCP Server with OpenAI

  Dagudelot

  F

  license

  B

  quality

  C

  maintenance

  Enables automatic weather information retrieval through a custom MCP server integrated with OpenAI using Cloudflare tunnels. Demonstrates seamless function calling between OpenAI and custom MCP tools without manual intervention.

  Last updated 2025-08-15

  1

• Medusa.js Documentation MCP

  Alexcs24

  A

  license

  -

  quality

  C

  maintenance

  Provides AI assistants with instant access to comprehensive Medusa.js v2 documentation, enabling smart search, precise section retrieval, and complete browsing through 2,105+ documentation sections.

  Last updated 2025-09-14

  6

  MIT

• MCP LLMS-TXT Documentation

  ankitrautela333

  A

  license

  -

  quality

  C

  maintenance

  An MCP server that enables users to fetch and audit documentation from user-defined llms.txt index files. It provides tools to list documentation sources and retrieve content from specific URLs with built-in domain access controls for secure context retrieval.

  Last updated 2025-08-15

  MIT

• MCP LLMS-TXT Documentation

  swesmith-repos

  A

  license

  -

  quality

  -

  maintenance

  Provides controlled access to llms.txt documentation files through MCP tools, allowing AI assistants to fetch and read documentation from user-approved domains with full audit visibility of tool calls and context retrieval.

  Last updated 2025-12-25

• qudi MCP Integration

  dirkenglund

  A

  license

  -

  quality

  F

  maintenance

  Enables natural language control of quantum photonics experiments through the qudi framework. Supports safe instrument control, measurement execution, and safety system management with built-in runlevel protection and parameter validation.

  Last updated 2025-09-13

  MIT