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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.
Open Toolset Protocol
Open Agent Toolset Protocol (OATP) - universal spec for AI agent tool discipline, structural instrumentation, and deterministic execution. Vendor-agnostic interop layer for availa…
Agent Stack
Curated registry of 50+ infrastructure tools purpose-built for production AI agents — evals, memory, orchestration, communication, observability.
1c AI Assistant
ИИ-ассистент для 1С:Предприятия. Расширение конфигурации (CFE) с чат-интерфейсом, on-premise Go-шлюзом, поддержкой LLM (OpenAI, Ollama) и MCP.
AgenticAI OnRamp With Langgraph
Branch-based learning repo for Agentic AI and LLM engineering with LangGraph: ReAct tool calling, Agentic RAG, MCP, Reflection, Reflexion, Human-in-the-loop memory, and DeepAgents…
Streamlit AI Portfolio
Streamlit App
Notebook Collection
This repository is a collection of Jupyter notebooks I've managed to collect from exercises from various courses and online sources.
Network Automation System
Hybrid LangGraph/LangChain/MCP Network Automation System with pyATS/Genie - Intelligent network device management with natural language interface
Travel Pilot
AI travel assistant that uses the Airbnb MCP to query accommodation data and answer user travel queries via agentic workflows.
AI Agents Hub
🚀 Production-ready AI agents: LangGraph workflows, RAG-powered assistants, and intelligent automation tools with enterprise security.
Fin AI Agent
Финансовый AI-агент на базе CodeAct
Smartoj AI Service
智能算法刷题平台——AI服务代码仓库
Multi Agent LLM App
Multi-agent LLM application featuring a simple chatbot, internet search–enabled chatbot, and agentic RAG for document reasoning. Integrates with external tools via Zapier MCP serv…
Cybersecurity Framework
AI-agent-driven security framework — PKI management, OSINT, vulnerability assessment with autonomous agents.
AI Agent Engineering Build Production Ready Agentic Systems
AI Agent Engineering: Build Production Ready Agentic Systems with LangChain, MCP, A2A, FastAPI
ORAG
ORAG is an organizational RAG and MCP platform that connects your internal data to AI pipelines - with enterprise access controls built in from day one.
Ctxbudgeter
ContextOps toolkit for production AI agents. Compile, govern, scan, visualize & optimize LLM context before every model call — token budgets, policy governance, PII/secret scannin…
Polaxis SDK MCP
Python SDK and MCP server for Polaxis - AI agent governance platform. Evaluate every tool call against policies in real time: block dangerous actions, enforce budgets, route to hu…
Agentic AI Overview
Hands-on catalog of 15 agentic AI design patterns with runnable LangGraph examples. Same 3 scenarios (IT helpdesk, e-commerce, ML pipeline) across all patterns. OpenAI & DeepSeek,…
Ramen AI Integrations
Pre-execution semantic firewall for AI agents. Signed policy verdicts, BYOK, zero-trust receipts.
Agentnode
The open package registry for AI agent capabilities. Discover, resolve, and install trust-verified upgrades.
Secureagent
Comprehensive AI & Cloud Security Platform - Security scanning for MCP, LangChain, OpenAI, AWS, Azure, Terraform
Zueribot
A sovereign, open-source AI assistant for Zürich. Swiss model, Swiss servers, Swiss law, live local data.
Meadia Mind MultiAgent System
🧠 MediaMind is a multi-agent AI-powered media intelligence platform that transforms podcasts, videos, and transcripts into summaries, highlights, and social media content using La…
GIS
GIS — Autonomous GitHub Issue Solver. RAG-powered CLI agent + MCP server. pip install gis-cli
Langchain Langgraph
Hands-on LangChain, LangGraph, and MCP (Model Context Protocol) notebooks and projects — covering ReAct agents, tool calling, structured output, middleware, streaming, and human-i…
Nonla Agents
Self-hosted AI agent platform with a web UI. Agents, tools, MCP, Jobs, and Sites — one container, SQLite or PostgreSQL.
TravelPlannerAgent
Agentic AI travel planner showcasing LangGraph orchestration, MCP integrations, LLM tool calling, and real-time travel intelligence to build end-to-end personalized trip itinerari…
Ninex
Enterprise-grade AI agent platform — multi-tenant resource management, RAG, MCP tools, and skills on LangChain 1.0 + LangGraph
ZpAgent
ZpAgent - ReAct Agent (ChatBot)Project Built with LangChain 1.2 + LangGraph + FastAPI + Vue 3, this is a ReAct-paradigm intelligent agent that supports SSE streaming output, dynam…
Giovanniromero Dev
GitHub profile for a Full Stack Developer & AI Engineer building LangGraph agents, MCP integrations, agentic systems, automation, and security-aware full-stack AI products.
Js Toolbox
⚡ Discover a lightweight, zero-dependency JavaScript toolbox with 40+ utilities for strings, numbers, arrays, and more—ideal for quick, everyday tasks.
Dual Mode Conversational AI Assistant
Open-source dual-mode AI assistant for chat and voice, featuring conversational intelligence, multimodal interaction, and productivity-focused automation.
AI Explains What They Meant An Emotion Insight Mining Framework For Podcasts
Mine Lex Fridman-style podcast transcripts for topics, classifications, and chat Q&A. | F, l, a, s | Tracked repository files: 63; Python modules (non-pycache): 15; Notebooks: 5
MathTutor
An agentic AI assistant, that is helping users with math queries to solve and explain them to the user.
Langchain Appointment Booking Demo
A demo project showcasing how to build an appointment booking chatbot using Python, LangChain, MCP, the Google Gemini, Gradio, Pipedream, and Google Calendar.
AdaptiveFuzz
LLM-Based Adaptive Fuzzing for Vulnerability Discovery
Agent Assembly Line
The simple way to build and embed AI agents into any software stack. Code-native, modular, and LLM-agnostic.
RoseChat
AI agent with async, multithreading and mcp support
Langchain Vs MCP
This repo showcases two minimal chatbot agents: LangChain Agent: Uses ReAct-style autonomy where the LLM chooses tools and actions. MCP-Style Agent: A deterministic, developer-c…
Aria Agentic AI Orchestrator Workflow Engine
Multi-utility AI chatbot combining LangGraph, Gemini 2.5, agentic RAG, intelligent tool routing, persistent threads, MCP integration, and LangSmith observability for production-re…
Agentic File Explorer
Local-first AI agent for filesystem tasks: ReAct loop, hierarchical sub-agents, context compaction, git-backed rollback.
SwiftTrack
The Delivery Infra Layer for the Internet.
TheUltimateRAG
TheUltimateRAG is a production-ready, modular, and highly flexible Retrieval-Augmented Generation (RAG) boilerplate. Built with FastAPI, LangChain, and ChromaDB, it is designed to…
Ecomm Assistant
Agentic RAG e-commerce assistant with self-grading retrieval and web-search fallback — LangGraph, MCP, AstraDB, FastAPI, EKS
PharmD Residency Interview PGY1 PGY2
An Interview Simulation for PharmD Residency PGY1-PGY2
ConversationalAI
Build and automate smarter with a fair-code platform that fuses workflow design and conversational AI.
Chatgpt Clone Using Langgraph
Created a ChatGPT clone using advanced langGraph concepts such as memory, persistence, HITL (Human In The Loop), streaming, etc. Implemented features like chat resumption, MCP…
30 Day Rag Learning
"30-day journey learning RAG systems and MCP development"
Project Aether
🧠 A decentralized, event-driven AI Lifeform for Discord — featuring MCP (Model Context Protocol), microservices architecture, vector memory, and autonomous server management.
Full Stack AI With Python
My notes from Full Stack AI with Python Course from Udemy : by Hitesh Choudhary and Piyush Garg