langchain-mcp-adapters and MCP-Mastery-with-Claude-and-Langchain

These are complements: the official LangChain-MCP adapters provide the core integration layer for connecting MCP servers to LangChain agents, while the MCP-Mastery project demonstrates practical implementations of that integration pattern using additional tools like LangGraph and Ollama.

Maintenance 20/25
Adoption 25/25
Maturity 25/25
Community 21/25
Maintenance 10/25
Adoption 6/25
Maturity 1/25
Community 20/25
Stars: 3,411
Forks: 379
Downloads: 6,540,532
Commits (30d): 18
Language: Python
License: MIT
Stars: 21
Forks: 24
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About langchain-mcp-adapters

langchain-ai/langchain-mcp-adapters

LangChain 🔌 MCP

Bridges Anthropic's Model Context Protocol (MCP) servers with LangChain/LangGraph by converting MCP tools into LangChain-compatible tools, supporting multiple transport types (stdio, HTTP, streamable HTTP, SSE) and server connections simultaneously. Provides a `MultiServerMCPClient` for managing multiple MCP servers and runtime authentication headers, enabling agentic workflows to access distributed tool ecosystems.

About MCP-Mastery-with-Claude-and-Langchain

laxmimerit/MCP-Mastery-with-Claude-and-Langchain

Build MCP servers & clients with Python, Streamlit, ChromaDB, LangChain, LangGraph agents, and Ollama integrations

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