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MCP servers tagged langchain
953 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.
SecureShell
Plug-and-play terminal security layer for LLM agents. Drop-in gatekeeper that prevents dangerous shell commands. Works with OpenAI, Claude, Gemini & more.
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.
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…
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
Autosearch
Open-source deep research for AI agents: 40 channels, 10+ Chinese sources.
Langgraph Dev Navigator
An opinionated development framework for building production-ready AI agents with LangGraph. It grounds AI coding assistants (Cursor, Windsurf, Cline) and guides them to use local…
Cowork To Code Bridge
Let Claude run code on your real machine — safely — from any Claude chat. Bridges Claude Cowork to Claude Code on your Mac/Linux box. One command, idempotent, no open ports.
Alris
Alris is an AI automation tool that transforms natural language commands into task execution.
A2A ADK MCP
Multi-Agent Systems with Google's Agent Development Kit + A2A + MCP
Satgate
The Economic Firewall for AI Agent Requests
Norviq
Runtime security platform for LLM agent tool calls on Kubernetes
Auditable
Audit any agent decision across its past, present, and future, on one typed graph.
Sourcerykit
Python SDK for accurate and verifiable agent tool use. Agents verify that answers came from the right source and were not changed. Downstream agents detect 100% of errors and retr…
Securevector AI Threat Monitor
Security & Observability for AI Agents — audit every tool call, enforce allow/block policies, catch prompt injection and data leaks. Local-first; works with Claude Code, Codex, Co…
Remembrane
Local-first memory for AI agents: one SQLite file, zero deps. Recency-aware exact recall, conflict detection, time-travel journal, MCP server.
Gocrewwai
The enterprise-grade CrewAI alternative for Go. Orchestrate strictly-typed, parallel AI agents with LangGraph-style Flow persistence, distributed A2A protocols, Model Context Prot…
Oasyce Psyche
AI-first subjectivity kernel for agents — persistent emotional state, relation dynamics, adaptive reply loops. Zero extra LLM calls.
Langchain Masterclass
A hands-on LangChain course with 100+ runnable labs — RAG, tools, agents, MCP, structured outputs, and multi-provider LLM support.
Awesome Agent Orchestration
Compile and organize top tools, frameworks, and resources for AI agent orchestration and multi-agent system development.
Mastery With Claude And Langchain
Build MCP servers & clients with Python, Streamlit, ChromaDB, LangChain, LangGraph agents, and Ollama integrations
LLM RAG Agent Tutorial
LLM-RAG-Agent-Tutorial for AI application developers and researchers.
Agentic Test Explorer
An agnostic AI-driven exploratory test framework that intelligently explores, tests, and validates any application
DuraLang
Make stochastic AI systems durable with one decorator
Bony Agent
🤖 Bony Agent — Full-stack AI content production & distribution platform. One person can run an entire team: AI chat · image/video/music generation · smart editing · scheduled mult…
Tiktok Viral Factory
Multi-Agent AI System that generates, produces & publishes TikTok Shop Affiliate videos — fully automated. 7 AI Agents powered by LangGraph, Kling AI, ElevenLabs & MCP Protocol. B…
Langchainrust
A Rust framework for building LLM applications with support for 8+ LLM providers, agents, RAG, BM25/hybrid search, LangGraph workflows, and multiple vector/document storage backen…
Intentframe
Structural security, governance and execution for AI agents: validate actions before they touch files, credentials, network, APIs, or money.
Client Langchain Py
Simple MCP Client CLI Implementation Using LangChain ReAct Agent / Python
Lingxi Core
无需编程，即可快速构建基于先进AI模型的各类智能应用——从简单的问答机器人到包含复杂逻辑的工作流。构建完成后，一键发布 至主流社交平台、Web网页，或通过开放API无缝集成到现有系统进行深度开发。
Gen AI Template
A template for your kickstart into GenAI!
Cryptotrader AI
加密货币 AI 自动交易与回测系统 · LangGraph 多代理辩论 + 硬性风控 + 决策日志 | AI-powered crypto trading & backtest with LangGraph multi-agent debate, hard risk controls, and Decision Journal
Haive MCP
Dynamic MCP integration for AI agents — search 1,960+ servers, install with HITL approval
Daiv
Your AI-powered SWE teammate, built into your git workflow
Provena
Context governance for agentic AI — tamper-evident audit trails, provenance validation, EU AI Act compliance. 6 framework adapters, MCP server, PostgreSQL, policy engine.
DeeperResearch
一个基于多智能体协作（Multi-Agent）深度研究系统，能够将宏大的模糊课题自动拆解，通过并行联网搜索、智能体内部审查与自纠错，最终撰写生成包含严谨数据、文献来源指向及可视化图表的深度研究长文。
Tscg
TSCG — Deterministic tool-schema compiler for LLM agents. 50-72% token savings, 50 tools in 2.4ms. Phi-4 recovers from 0% to 90% accuracy. 459 tests, zero dependencies, MIT.
AI Agent Handbook
中文 AI Agent 实战手册 | Chinese AI Agent Handbook - 从零基础到全栈开发，最通俗易懂的 Agent 教程（双语 Bilingual）
Isnad
Grade every agent, scraper and model in a claim's chain — provenance, trust scoring and audit evidence for LLM pipelines
AI RAG Assistant Chatbot
👨🏻💻 Meet Lumina – my personal AI assistant powered by hybrid RAG with Pinecone vector search and Neo4j graph traversal, Google AI, LangChain, and an MCP server with 30+ tools. Fe…
Qa Automation Portfolio
26-framework SDET monorepo: Playwright, Selenium, Cypress, Cucumber, Postman, FastAPI, Pact, AI/LLM eval (DeepEval), agentic AI (LangChain, LangGraph, DSPy, Claude), k6, flakiness…