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MCP servers tagged langchain
815 live MCP servers tagged "langchain", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with langchain.
Awesome Chatgpt Zh
ChatGPT 中文指南🔥，ChatGPT 中文调教指南，指令指南，应用开发指南，精选资源清单，更好的使用 chatGPT 让你的生产力 up up up! 🚀
SurfSense
Open-source NotebookLM alternative. Research the open web with live data, through one platform, API or MCP server. Join our Discord: https://discord.gg/ejRNvftDp9
Openinference Instrumentation
OpenInference instrumentation for MCP
Langchain MCP Client
This Streamlit application provides a user interface for connecting to MCP (Model Context Protocol) servers and interacting with them using different LLM providers (OpenAI, Anthro…
Multi Agent System Using Langgraph
A complete LangGraph multi-agent system demo using SQL tools, Tavily search, MCP Toolbox, and OpenRouter models — with reproducible notebooks and a full supervisor-led agent workf…
Langchain MCP Tools Ts Usage
MCP Tools Usage From LangChain ReAct Agent / Example in TypeScript
User0856/snaprender-mcp
Official integrations for SnapRender Screenshot API — MCP server, SDKs, OpenClaw, ChatGPT Actions, Postman
ScienceClaw
ScienceClaw is a personal research assistant built with LangChain DeepAgents and AIO Sandbox infrastructure, adopting a completely new architecture beyond OpenClaw. It offers stro…
Awesome AI
A curated list of 400+ AI APIs, tools, frameworks, and platforms across 40+ categories
Leash
Keep your AI agents on a leash. API-layer policy engine for authorization, audit, and security features which includes deny-by-default, simple YAML rules, and tamper-evident logs.
MCP AutoMem
AutoMem is an AI agent specifically built for memory dumps forensics. It is built using DeepAgents framework from LangChain with the integration of Volatility 3 plugins in the MCP…
Devops AI Guidelines
First AI Journey for DevOps - with comprehensive learning paths, practical tips, and enterprise guidelines
Openchatbi
OpenChatBI is an intelligent chat-based BI tool powered by large language models, designed to help users query, analyze, and visualize data through natural language conversations.…
LaunchStack
AI-powered StartUp Accelerator Engine built with Next.js, LangChain, PostgreSQL + pgvector. Upload, organize, and chat with documents. Includes predictive missing-document detecti…
Agent Inspect
Local evidence debugger and trajectory-test toolkit for TypeScript AI agents: inspect causal runs, catch wrong tool paths in CI, and share safe offline evidence.
DeepGit
Deep research agent to help you find the best GitHub repositories 🕵️!
Whisper
An MCP Server for audio transcription using OpenAI
Study Tools MCP Server
AI-powered study assistant built with Model Context Protocol (MCP) - Generate quizzes, flashcards, summaries, and concept explanations from your study materials. Integrates with C…
Llama3 Client
A client for the MCP Flight Search service using Ollama and Llama 3.2 to provide a user-friendly flight search interface with Model Context Protocol tools
Magic Resume
Magic Resume is an open-source AI resume workbench: the AI proposes edits in place and you accept or skip each one. MIT-licensed core, 19 templates, six modes, cloud sync.
Genie
GENIE is a modern, full-stack template designed for building AI agents using LangGraph.js on the frontend and Model Context Protocol (MCP) on the backend. It combines a high-perfo…
Langchainjs MCP Adapters
** THIS REPO HAS MOVED TO https://github.com/langchain-ai/langchainjs/tree/main/libs/langchain-mcp-adapters ** Adapters for integrating Model Context Protocol (MCP) tools with Lan…
Corpusos
Open-source protocol suite standardizing LLM, Vector, Graph, and Embedding infrastructure across LangChain, LlamaIndex, AutoGen, CrewAI, Semantic Kernel, and MCP. 3,330+ conforman…
Restai
RESTai is an AIaaS (AI as a Service) open-source platform. Supports many public and local LLM suported by Ollama/vLLM/etc. Precise embeddings usage and tuning. Built-in image gene…
AI Agents From Zero
🚀 2026 最系统的 AI Agent 速成指南｜智能体实战教程 · 完整学习路径 + 实战项目 + 面试题库 · 对标大模型应用开发工程师岗位 · 覆盖LangChain / LangGraph / Coze / Dify / MCP / skills / LLM / RAG / 提示词 · 企业级部署与微调 · 从0到企业级落地 + 从学习到上线…
Octopoda OS
The open-source memory operating system for AI agents. Persistent memory, semantic search, loop detection, agent messaging, crash recovery, and real-time observability.
Awesome AI Agents 2026
🤖 The most comprehensive list of AI agents, frameworks & tools in 2026. 300+ resources · 20+ categories · Updated monthly.
Awesome Unipds Projects
A curated list of original projects built by students of the UNIPDS Software engineering with Applied AI Engineering postgrad course.
Adrian
Runtime security monitoring and control for AI agents. Catches malicious tool use, prompt injection, and policy drift in real time, before the agent acts.
BYO LLM WIKI
Build your own LLM-native WIKI (knowledge library). Search, extract, summarize, Q&A with contextual RAG, layered knowledge graph, and reinforced memory. Importantly use selected c…
Caspian SDK
One identity for your AI agent across Slack, Discord, Telegram, WhatsApp, Instagram, email, SMS, X — a single on_message handler. Open-source channel adapters + bot SDK (Python &…
Agentswarms
Unified Agentic AI and Business Intelligence Platform
Www Project Agent Memory Guard
OWASP Foundation web repository
Agent Learning
雾岛图书馆：开馆行动｜从零学习 Python、LangChain 与 LangGraph，44 份中文 Jupyter 委托贯穿 RAG、研究、MCP、Coding Agent 与应用交付。
Chatluna
多平台模型接入，可扩展，多种输出格式，提供大语言模型聊天服务的插件 | A bot plugin for LLM chat with multi-model integration, extensibility, and various output formats
Multiserver Interoperable Agent2agent Langgraph AI System
This project demonstrates a decoupled real-time agent architecture that connects LangGraph agents to remote tools served by custom MCP (Modular Command Protocol) servers. The arch…
Code Review Assistant MCP
The Code Review Assistant is a simple multi-agent system built using the Model Context Protocol (MCP) and LangChain. Its purpose is to provide automated, preliminary feedback on c…
Tool Calling Langchain
MCP with langchain
Langgraph Agent
基于LangGraph和MCP的智能工具集成平台 - AI Agent with Multiple MCP Tools Integration
Researchmcp
Agentic research assistant with a custom MCP server (9 tools) and a LangGraph agent that autonomously searches arXiv, extracts papers, and builds a semantic research library.
Ciana Parrot
Self-hosted AI assistant built on DeepAgents, LangChain and LangGraph: Telegram chat, scheduled tasks, MCP integration and extensible skills
LIA Assistant
Smart multi-agent conversational assistant with LangGraph orchestration, Human-in-the-Loop, enterprise-grade observability, and full i18n support (6 languages)
Zettelforge
Agentic memory for CTI in Python — STIX knowledge graphs, threat-actor alias resolution, offline-first RAG, MCP server for Claude Code and LangChain agents
ZettelForge
Agentic memory for CTI in Python — STIX knowledge graphs, threat-actor alias resolution, offline-first RAG, MCP server for Claude Code and LangChain agents
FastAgent
A smart agent app that's feature-packed, fast, and safe, built with FastAPI, LangChain, and LangGraph.
Playword
Automate browsers with AI to boost productivity and make testing more enjoyable!
Agentic Stock Research System
A sophisticated multi-agent AI system for analyzing Indian NSE-listed stocks using real-time data, technical indicators, news sentiment, and advanced AI reasoning.
Awesome Agent Quickstart
Helloworld for agentic frameworks, minimial but runnable! LangGraph, Agno, AutoGen, Smolagents, OpenAI Agents, etc.
LangAlpha
LangAlpha: From Vibe Coding to Vibe Investing
Ctrip Style AI Travel Assistant
A stateful multi-agent travel service system built on LangChain & LangGraph. Features intelligent task delegation, permission control, and human-in-the-loop verification for fligh…