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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.
Tuna Fusion
Serverless runtime for Agentic applications and MCP servers
Travel Planning Assistant Using LangGraph And FastMCP
Successfully developed a Travel Planner Assistant powered by LangGraph and MCP, integrating real-time flights, hotels, weather, places, and timezone tools. Features modular MCP se…
AI Credit Underwriting Engine Using FastMCP LangGraph
Successfully developed a state-of-the-art AI-driven credit underwriting engine using LangGraph and FastMCP that orchestrates multiple specialized agents to evaluate risk, detect f…
Streamlit Langgraph
A simple and powerful package that leverages Streamlit and LangGraph to build interactive, multi-agent web interfaces
Dive Into Langgraph En
LangGraph 1.0 Tutorial – English Version
Mcpserve
Simple MCP Server w/ Shell Exec. Connect to Local via Ngrok, or Host Ubuntu24 Container via Docker
Langchain MCP Server
MCP server that provides LangChain documentation
Pensyve
Universal memory runtime for AI agents. 8-signal retrieval, multimodal memory, spaced-repetition decay, and procedural learning. Rust core with Python, TypeScript, Go SDKs + MCP s…
BrowseAI-HQ/BrowserAI-Dev
backed). MCP server, REST API, and Python SDK.
SonAIengine/graph-tool-call
tools.
edobusy/agenthold
only audit log.
Fastmcp Python Repl Server
🤖 A powerful Python REPL server built with FastMCP — run code via LLM tools | OpenAI & Claude compatible
ResearchPaperMCP
MCP for querying google search , read webpages and get papers and citations Server is hosted on Hugging face spaces using fastmcp
Deepspider
智能爬虫工程平台 - 基于 DeepAgents + Patchright 的 AI 爬虫 Agent | Intelligent Web Scraping Platform - AI-powered Crawler Agent built on DeepAgents + Patchright
Langgraph Multi Agent
🤖 Production-grade Multi-Agent AI Chatbot — LangGraph + RAG + Web Search + Python Execution via MCP | Built with LangChain, Pinecone & FastMCP
Research Paper Connection Finder
Interactive AI agent system that utilizes FastMCP and graph networks to map out research paper connections and discover collaborative project ideas.
Aero Ref
Multi-server MCP agent: AeroAPI live flight data + BigQuery catalog, orchestrated with LangGraph and Ollama local inference. FastMCP · mcp-use · qwen2.5
Atelier
Open-source context runtime and governance layer for coding agents. MCP server + Python SDK (Anthropic, LangChain, OpenAI Agents, Google ADK) with shared procedures, failure rescu…
Fetchium
Rust-native universal retrieval layer for humans and AI agents — search, extract, rank, and synthesize the web. CLI + REST API + MCP server, with adaptive extraction (CEP), token-…
Agentoracle MCP
MCP server for AgentOracle — claim verification for AI agents. Verify before you act. x402-native on Base, SKALE, Stellar.
Agent Airlock
Open-source security firewall for AI agents — validates tool calls, strips ghost arguments, enforces type safety, PII masking, RBAC, cost tracking & sandbox isolation. Works with…
Toolschema
Canonical Python layer for AI agent tools - function to JSON Schema, once, everywhere. OpenAI, Anthropic, MCP, LangChain, FastMCP.
Nova Agent
A LangGraph-powered ReAct agent with tool calling, MCP server (FastMCP, stdio + HTTP/SSE), Streamlit web UI, and rich CLI. Includes calculator, datetime, and file reader tools. Tr…
Ibm Multimodal Agentic MCP Labs
LLM data-structuring pipeline with Pydantic validation and JSON auto-repair, plus a complete Model Context Protocol (MCP) stack — FastMCP server, protocol-level client with roots/…
Nikolife2016/pulsefeed-x402
mcp`