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MCP servers tagged langchain
175 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.
Sse
🔌🔄 Simple MCP Server Deployment
Secbot
⚠️ 本工具仅用于授权的安全测试。未经授权使用本工具进行网络攻击是违法的。一个智能化的自动化渗透测试机器人，具备AI驱动的安全测试能力。
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
Agents Shipgate
The deterministic merge gate for AI-generated agent capability changes — a local-first, static Tool-Use Readiness review for MCP, OpenAPI, and SDK tool surfaces. Open-source CLI +…
Magic Resume
Open-source AI career platform that helps users build, optimize, analyze, and tailor resumes with intelligent job matching, ATS optimization, and career guidance.
Agent Interview Hub
AI Agent 工程师面试资料库 - 国内大厂面经、岗位要求、高频面试题
Lemoncrow
Faster runtime for coding agents. Make coding agents 25% faster and 30% cheaper on average while keeping the quality same or more. Same Task, Same Quality, Faster and Cheaper.
Cognicore My Openenv
Memory operating system for AI agents — persistent memory, BM25 search, atomic decomposition, reflection engine, immune system. Zero API calls. 89% fewer tokens than alternatives.…
ankitmalik84/notion-mcp-server
Sophisticated AI chatbot with long-term memory capabilities, complete Notion workspace integration, and MCP (Model Context Protocol) implementation. Features semantic, episodic, a…
Building MCP Servers With Tools And Client From Scratch Using Langchain
MCPChain is a framework for building MCP servers with custom tools and client from scratch, powered by LangChain. It demonstrates how to architect server‑client communication, pl…
webcite-server
WebCite MCP Server - Fact-check AI claims against authoritative sources. Works with any MCP-compatible agent or tool.
snaks
LangChain.js adapters for Model Context Protocol (MCP)
Wamcp
WhatsApp MCP Server — Connect AI agents to WhatsApp via Model Context Protocol. 61 tools, 10 resources, 12 real-time events. Supports Baileys (WhatsApp Web) and Cloud API. Built w…
Avakill
🔪 Open-source safety firewall for AI agents. Intercepts tool calls before they execute, enforces YAML policies, and kills dangerous operations in real-time. Works with OpenAI, Ant…
ChatBI
对话式商业智能分析Agent应用
Agent Builder API
Agent Builder API - Backend service for Agent Smith extension
A2a Langgraph
🤖💬🤖 Agent-to-Agent (A2A Protocol) built on top of LangGraph
Asqav SDK
Python SDK for AI agent governance - audit trails, policy enforcement, quantum-safe signatures. Works with LangChain, CrewAI, MCP.
SecureShell
Plug-and-play terminal security layer for LLM agents. Drop-in gatekeeper that prevents dangerous shell commands. Works with OpenAI, Claude, Gemini & more.
ALMA Memory
Persistent memory for AI agents - Learn, remember, improve. Alternative to Mem0 with scoped learning, anti-patterns, multi-agent sharing, and MCP integration.
Fastapi Langgraph Chatbot With Vector Store Memory MCP Tools And Voice Mode
A scalable AI chatbot platform built with FastAPI and LangGraph, featuring multi-agent orchestration, multi-tenant vector storage, cross-chat memory, and voice call capabilities t…
Client Langchain Ts
Simple MCP Client CLI Implementation Using LangChain ReAct Agent / TypeScript
AI Web Mcpmode
一个基于 MCP (Model Context Protocol) 的智能对话助手Web应用，支持实时聊天、工具调用和对话历史管理。
The Red Council
LLM Adversarial Security Arena — Jailbreak → Detect → Defend → Verify
Jovancoding/Network-AI
port 3001`.
Tenuo
High-performance capability engine for AI agents. Cryptographically attenuated warrants, task-scoped authority, Rust core.
Codescan
Agent-native code security review with MCP, structured findings, and practical pre-merge scanning workflows.
Clawmaster
Make OpenClaw usable for everyone — setup, manage, and grow it into a practical digital personal assistant.
Advanced Agentic AI In Three Weeks
Build agents and workflows with RAG, MCP, harnesses, & multi-agent orchestration in a 3-week cohort
Clyro
Clyro is a governance platform for AI agents. While most tools let you watch agents fail, Clyro stops failures before they happen, catching infinite loops, runaway costs, and poli…
My Notion
基于现代前端与 AI 技术栈构建的个性化 Notion 应用
Excel Parser
XLSX parser for LLMs, RAG, LangChain, LangGraph, CrewAI, Claude, MCP — turns Excel (.xlsx) into citation-ready JSON with formulas, charts, dependency graphs, and token-counted chu…
Agentic AI Engineering
Agentic AI Engineering is a production-grade engineering resource for building modern agentic AI systems with LangChain, LangGraph, RAG, MCP, local models, and deployable Python s…
Agent Coherence
The data integrity layer that stops AI agents from silently corrupting shared state — across sessions, time, and concurrent runs.
Advanced AI Intensive
Build AI, agents and workflows with RAG, MCP, harnesses, & multi-agent orchestration in a 3-week cohort
Vybe Intelligence Vault
An auto-updating open-source vault for AI agents, RAG systems, MCP servers, prompts, tools, templates, and next-generation web development.
Memable
Long-term semantic memory for AI agents (TypeScript)
Connection
A Python MCP playground for building FastMCP servers, connecting stdio/HTTP MCP clients, integrating LangChain tools, and testing third-party MCP servers like Tavily, DuckDuck…
Memento AI
Long-term semantic memory for AI agents (TypeScript)
Zerodb Sequential Thinking
Persistent sequential thinking MCP — chain-of-thought reasoning that survives sessions, resumes across agents, and saves conclusions as plan artifacts. Powered by ZeroDB. Zero-con…
ToolFlow
A runtime-first MCP tool system. No workflow, Python-native tools, dynamic composition, stateless execution with FastMCP.
Langgraph Agents
Build MCP servers with FastMCP and connect them to any LLM. Includes API server, browser automation and integration with LangChain using mcp-use.
Mcpfarm.ai
Open-source MCP server farm — deploy, auto-discover, and orchestrate multiple FastMCP tool servers behind a single gateway. Real-time dashboard, API key auth, Prometheus metrics,…
OpenAnyWork
OpenAnyWork is the flagship desktop workbench for deepagentsjs. It's more than just a chat window; it's a productivity tool for "deep agents." By integrating file system access, D…
Awareness SDK
Local-first AI agent memory — one command, 13+ IDEs, works offline. Persistent memory for Claude Code, Cursor, Windsurf, OpenClaw. Zero-code interceptors for OpenAI/Anthropic. Pyt…
Langforge Docs
LangForge is a comprehensive documentation platform for LangChain and its ecosystem, providing detailed guides, API references, and interactive examples for building with large l…
Palette
Desktop application for managing Model Context Protocol servers (MCP). Provides a centralized interface to configure and manage MCP servers for use with LLMs and AI assistants suc…
Ops Agent
OPS Agent will help you to analyze and debug ops (live operations) issues.
LearnMate
This system functions as a domain-specific autonomous AI agent, using agent orchestration frameworks capable of contextual reasoning across multiple books, multimodal inputs and m…
Fastagentic
Build agents with any framework. Ship them with FastAgentic.