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MCP servers tagged langgraph
983 live MCP servers tagged "langgraph", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with langgraph.
Onthemoney
An AI agent that answers questions about U.S. campaign money against real FEC data. Source-cited, graded on a public eval scoreboard.
Spendiq Prototype
Conversational AI copilot over procurement, AP, and contract data — grounded answers with citations to specific rows and clauses. Built for the TechTorch AI & Data Engineer challe…
Sap Intelliops
Agentic AI system for enterprise incident resolution using LLM agents, RAG, tool calling, MCP, and governed execution.
Graph Skill Runtime
Agent-native runtime for compiled graph skills
AI Code Review Agent System
A production-ready, multi-agent code review system that leverages LangGraph and LLMs to automatically analyze code for bugs, security vulnerabilities, performance issues, and code…
Argus AI Reliability Platform
Self-healing AI reliability platform: LangGraph multi-agents + MCP tool execution + RAG-grounded Gemini evidence to detect, diagnose, and safely recover from LLM/RAG/agent failure…
Chatbot Client
AI-powered MCP chatbot built with Gemini, LangChain, FastMCP, Streamlit, SQLite, Manim, and Docker. Connects multiple MCP servers for intelligent tool calling, expense management,…
Agentic Doc Search RAG
Self-corrective Agentic RAG with LangGraph - eliminates hallucinations through intelligent relevance grading before answering. Features Streamlit UI, MCP server integration & mult…
Lucid Lineage GraphRAG MCP
A personal PoC exploring GraphRAG design patterns: combining LangChain orchestration, Neo4j knowledge graphs, and an integrated MCP server to analyse simulated data lineage and co…
Storm
Fault-injection proxy at the MCP boundary: what tool failures cost your agent (completion, token multiplier, retry storms, dollars per task). Preregistered dose-response.
SentryQuery AI
Hallucination guardrail for AI output about indexed documents. POST a claim, get PASS or FAIL with the exact source passage, checked by a Researcher + Critic LangGraph pipeline (L…
Zahub
Pizza delivery web app, integrated with AI chatbot
Materials Discovery Agent
LangGraph ReAct agent for materials discovery — integrates Materials Project, PubChem, SureChEMBL, and semantic web search.
WhyMove
AI-powered market monitoring system that detects unusual stock movements, traces related news and filings, and delivers evidence-based analysis memos by email.
DX LAB
AI-powered drug discovery platform integrating intelligent knowledge search, molecule design, 3D visualization, patient-specific safety evaluation, hypothesis generation, and auto…
Multi Agent Research Assistant
An autonomous multi-agent research assistant built with LangGraph, Gemini Flash, MCP search tools, self-reflection quality loops, and SQLite observability dashboard.
Agentic Context Router
Containerized AI microservice utilizing LangGraph for stateful reasoning, Postgres (pgvector) for internal RAG, Redis for LLM caching, and MCP for dynamic tool discovery.
Proofdesk Showcase
Architecture and engineering decisions behind Proofdesk, a live showcase of citation-grounded RAG, confidence-based agent routing, and MCP integration.
RAGv2 Agentic RAG
Agentic RAG assistant for a personal Obsidian vault — LangGraph ReAct agent, hybrid search (BM25+dense+reranker), MCP tools, LLM gateway with fallback, Langfuse tracing.
LangGraph MCP Travel Planner
Learn MCP hands-on: connect remote MCP servers, build your own custom MCP server, and orchestrate multi-agent pipelines with LangGraph. A complete AI travel planner project.
Arclasp
Runtime governance for AI-agent workflows with cumulative controls and human approval.
ATLAS Code
AI-driven SRE Agent built with LangGraph and FastAPI. Autonomously investigates Kubernetes alerts via MCP, applies auto-remediation with Human-in-the-Loop, and generates post-mort…
Agent Frameworks
Thai-first guide to Agent Frameworks, runtimes, workflows, orchestration, and framework selection for AI Agents.
Langgraph Basketball Agent
AI-powered Basketball Assistant built to explore MCP, LangGraph, RAG, Hybrid Search, Text-to-SQL and modern AI Agent architectures using local LLMs.
Github Analyzer
CLI and web tool that analyzes any public GitHub repository and produces a technical report on its stack, architecture, technical debt, and documentation quality. Includes natural…
Prior Auth Copilot
Open-source agentic FHIR-native Prior Authorization co-pilot — Da Vinci PAS/CRD/DTR · LangGraph · MCP. Reference implementation for CMS-0057.
Sample Agentic Tax Calculator
Multi-agent AI starter kit for deterministic tax computation using Amazon Bedrock AgentCore, LangGraph, and MCP
Security Analysis Multi Agent
Multi-agent MCP server security scanner built with LangGraph — detects prompt injection, SSRF, and risky file/command access.
Agentic IAM PoC
Proof of concept showing how OAuth 2.0, OIDC, Token Exchange (RFC 8693) and an external policy engine (OPA) compose to secure multi-agent LLM systems. Includes a LangGraph orc…
Warehouseops AI
Multi-agent warehouse operations assistant — LangGraph planner, MCP tools, forecasting and document extraction, running on free open-source infrastructure
Deepeval Agent Demo
AI Agent Evaluation POC — DeepEval with LangChain agents, RAG pipelines, multi-turn chatbots & safety evals
Enterprise AI Platform V2
Production-architecture RAG + AI agent platform on a free local stack — PySpark, DuckDB, FAISS, LangGraph, Ollama, FastMCP
Kbase Agent
企业知识库 + 工具调用 Agent：LangGraph 编排 + 真 MCP(stdio) 工具接入 + RAG 混合检索(RRF) + 两层评测 Harness + SSE 节点级流式 + 节点级 trace/成本可观测
Langchain Tutorials
Executed, edited, and improved LangChain Academy notebooks. Features LangGraph examples, MCP servers, and an interactive agent chat UI.
Langgraph Multi Agent Crawler
Multi-agent web harvesting on LangGraph's Supervisor pattern: 9 specialist agents, deterministic-first pipeline where the LLM is an enhancer, never a dependency — run-level circui…
Lawagent
Agentic RAG 法规问答：LangGraph Corrective RAG 自反思闭环、MCP 工具化、三层幻觉治理、22题分层评测
LLM Engineering Portfolio
Thirteen measured experiments on one RAG pipeline: retrieval evaluation, hallucination defense, prompt injection, MCP, and stateful agents. Every number produced by code in this r…
AI Engineer Course
Курс «AI-инженер: от устройства LLM до мультиагентных систем»: устройство LLM, промпты, RAG, LangChain, LangGraph, MCP, агенты
Autonomous Code Agent
Autonomous coding agent: clones a repo, fixes bugs, opens PRs. LangGraph + MCP + RAG
Multi Agent Rag MCP
Production-style multi-agent AI system with LangGraph, hybrid RAG, MCP, self-correction, human approval, observability, and RAGAS evaluation
Docs Rag Assistant
Production-grade RAG assistant over the Model Context Protocol documentation — FastAPI + MCP tools, with reranking, semantic caching, guardrails, PII masking, and hallucination de…
AI Ticket Triage
Production-minded LangGraph support triage agent with MCP tools, bounded failure, and a 20-case evaluation suite.
Ragmesh
Retrieval as a mesh of MCP services — an agentic RAG platform built with LangGraph. Provider-agnostic (OpenAI / Anthropic / Bedrock), eval-gated, production-shaped.
Agentshield LLM Safety Engine
Local-first LLM safety evaluation engine for red-teaming RAG and agentic assistants with LangGraph, MCP, human review, and regression testing.
AI SDLC PIPELINE
Multi-agent SDLC pipeline (Requirements→Design→Codegen→QA→Deploy) with human approval gates at every stage. Real GitHub OAuth, AST-aware code chunking (tree-sitter, 11 languages)…
Agentops Research Intelligence
Production-oriented multi-agent research intelligence platform combining LangGraph orchestration, Model Context Protocol (MCP), hybrid vector retrieval, claim verification, and ev…
Harness Agent
Enterprise parts-procurement Agent built with LangGraph, DeepAgents, MCP and sandbox isolation
Deskkit Agentic Commerce
Autonomous procurement agent for Razorpay test-mode commerce — bounded, gated, and fully audited. Built for the Razorpay AI Buildathon, Track 1: Agentic Commerce.
Nexus Rag
Hybrid RAG system with MCP server — 0.90 RAGAS faithfulness, 0.96 context precision, 91 tests
AI Agent Evals Deepeval
Production-style reference for evaluating LLM agents, RAG pipelines & multi-turn chatbots with DeepEval — component-level evals, tool-correctness, faithfulness, bias/toxicity chec…