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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.
True402
true402 — machine-native x402 marketplace on Base
AI Learning Roadmap Planner
An async multi-agent learning roadmap planner built with LangChain, LangGraph, Tavily, and a custom FastMCP course server.
Rag Hotel
MCP RAG (google drive) for Hotel
Resultseal
Deterministic observation-integrity contracts for AI-agent tool results. HTTP 200 is not an observation.
Local AI Lab
Hands-on course for building local, private AI from scratch - RAG, MCP, LangChain, LangGraph. Runs on your machine (Python, Node.js & C#) with Claude Code, Ollama, Gemini, or Open…
MemGuard
Stop AI agents from confidently using stale facts. MemGuard validates memories in Mem0, Zep, Letta & LangMem against reality — trust scores, quarantine, tamper-proof audit trail,…
Agentic MCP Travel Planner
A multi-agent AI travel and budget planner using MCP, LangChain, and Groq, where specialist agents collaborate across multiple MCP servers to generate a final personalized trip pl…
Autonomous Sales Agent
A production-grade, autonomous GTM agent powered by a Model Context Protocol (MCP) server and 30+ specialized business agents.
LLM Gateway
LLM Gateway - Multi-provider LLM access platform
Agentory
[MOVED → arkimedehq/arkimede] Renamed to Arkimede — https://github.com/arkimedehq/arkimede
A2A MultiAgent
Multi-agent AI system built with Google A2A, LangGraph ReAct agents, and MCP servers featuring web search, financial analysis, weather intelligence, and RAG capabilities.
MCPConnectionHub
MCP Connection Hub - A unified Model Context Protocol Gateway
Drox Dynamics
Meet Drox Dynamics, the AI-powered browser that takes care of tasks for you. No more endless clicks, tell it what you need, and it gets it done.
Salesforce Agent Chatbot With MCP Architecture
This project provides a sophisticated chatbot for Salesforce call center agents utilizing MCP architecture. It leverages Gemini Flash model as its core reasoning engine, with Lang…
Itsm Agent
ORBIT - An Agentic AI ITSM assistant that can create and retrieve ServiceNow tickets, manage user sessions with memory persistence, answer ITSM knowledge queries, enforce ITSM-onl…
Ronnyx
A flexible AI assistant framework with tool-based orchestration and API interface.
Langmesh
An open, self-hosted harness for coding agents.
LLM Agents MCP Playground
This is a hands-on repo for learning and building LLM apps, agents, MCP tools, skills, RAG, fine-tuning, and multi-agent workflows with LangChain, LangGraph, AWS Strands, and Goog…
Fabric AI Meta
Extract Microsoft Fabric semantic model metadata. AI-ready exports for LangChain, OpenAI, Semantic Kernel, AutoGen, and custom plugins. Multi-provider LLM enrichment, MCP server,…
Enterprise AI Context Engine Fraud Risk Marketing
Enterprise AI Context Engine powered by LangGraph, MCP, & Gemini. Unifying AML/Fraud detection, Credit Risk underwriting, and Marketing Analytics via autonomous, low-latency Agent…
Fables
📖 Build Flutter apps to APK, AAB & iOS — no Android Studio needed. 24 commands, 19 MCP tools, 26 AI agents supported.
Howdex
The audit and verification layer for AI agents - verified procedural memory with compliance reports (SOC 2, EU AI Act, NIST AI RMF), a public procedure registry, and the verifier…
Code KB
Retrieval & navigation service for a code monorepo + its docs: indexes source and docs into small, locatable "atoms" and answers with a strict cite-or-die policy. Agent-first, MCP…
Agent Casino
Provably fair gambling API + MCP server for AI agents. 5 games, 0.5% house edge, real USDC. Agents earn 10% referral commissions.
Ops Pilot
Production-grade multi-agent AI DevOps system for SRE incident response, where a central orchestrator coordinates 12 specialist agents to classify incidents, traverse service depe…
Unified MCP Core Starter
An Java framework that turns your Spring Boot application into a fully compliant Model Context Protocol server for seamless LLM integration.
Obsidian Librarian
📚 A personal AI librarian for your Obsidian vault, a RAG pipeline and a LangGraph agent in one container. Answers from your notes with citations, and edits them after you confirm.
Jiro
Jiro Search: local-first, AI-native web search & scraping API. Self-hosted SerpAPI alternative with MCP server, agentic research, 9 engines, and built-in legal compliance. MIT.
Enterprise Multi Agent Engine
A highly scalable, multi-agent AI architecture leveraging LangGraph and Model Context Protocol (MCP) to autonomously orchestrate enterprise microservices.
Opticparse Public
Stealth Multimodal Web Scraper & 0-Day Phishing Shield for AI Agents. Alternative to Firecrawl & Crawl4AI with zero-CSS vision extraction, 200 free trial credits, and native LangC…
Commerceos AI
Agentic AI Capstone: An Autonomous multi-agent e-commerce platform powered by LangGraph orchestration, CrewAI fraud analysis, and 5 specialist AI agents — Support (RAG), Invent…
Sg AI Dev Tools
Study group resources for AI development tools, focusing on LLMs, GenAI, and Agent architectures including Model Context Protocol (MCP)
AI Concepts
A dual-language workspace of AI/LLM projects in TypeScript and Python — LangChain, LangGraph, RAG, vector stores, MCP, and more. Includes concept docs, agents, RAG pipelines, and…
Explore
Hands-on MCP and LangGraph experiments with FastMCP, SQLite, OpenAI, and Ollama.
Neo4j Yass MCP
Production-ready, security-enhanced MCP server for Neo4j with LLM integration. Transform natural language into graph insights with enterprise-grade security.
Resilio
AI cybersecurity advisor for SMBs - LangGraph ReAct agent with RAG over NIST CSF / SP 800-53 / CIS Controls v8, MCP HTTP server, Langfuse tracing, RAGAS eval.
Multi MCP Langchain
Multi-MCP agent system built with LangChain, FastAPI, Docker, and SearXNG, featuring modular MCP tool servers for search, weather, time, matrix, and Tower of Hanoi tasks.
AspNet.Ai.Template
Two .Net 8 microservices (Authentication & User‑Data) expose MCP tools via LangChain and include a built‑in chat UI so LLMs can drive backend operations in real time.
Ayn
Agents You Need -- Tools to search and access the AI agents you need
Startup Idea Analyzer Agent
An AI-powered startup analysis platform that automatically researches and evaluates startup ideas using real-time market data, competitor analysis, and social media sentiment.
LangChain 1.0 Foundations
Hands-on LangChain 1.0 foundations: agents, tools, LangGraph, MCP.
Showcase
Prototype customer support chatbot for computer hardware products, built using a low-cost OpenAI model and Model Context Protocol (MCP). The chatbot demonstrates how LLMs can safe…
Operational Data Platform For AI
Guides and reference architectures for building production AI agents on Couchbase: agent memory, MCP, hybrid retrieval, cloud-to-edge.
Agent Trading
Trade 275+ perpetual futures markets (stocks, crypto, commodities) via Hyperliquid. MCP server included. Agents earn 20% referral commissions.
Agentic AI Ecosystem
Curated list of Agentic AI frameworks, multi-agent systems, and agent protocols
Agentnow
⚡ Sub-50ms verified error-to-patch hive memory & substrate for AI coding agents (525+ modern error patches across 27 ecosystems)
Agent IA
Agent IA conversationnel basé sur l'utilisation d'outils, piloté depuis une interface terminal.
SDDTraining
Hands-on training lab for Spec-Driven Development (SDD): driving AI coding assistants from specs to working code — MCP servers, RAG, React apps.
Model Context Protocol From Scratch
A hands-on Python project for learning and building Model Context Protocol (MCP) servers, tools, and AI agent integrations with FastMCP and LangChain.
Python Demo Chat Orchestrator
Python AI Chat Orchestrator