langchain-mcp-adapters and langchain-mcp-client

The official LangChain adapter provides production-ready MCP server integration for LangChain agents, while the third-party client library offers an alternative lightweight MCP client implementation—making them competitors for similar functionality rather than complementary tools.

langchain-mcp-adapters

Verified

langchain-mcp-client

Emerging

Maintenance 20/25

Adoption 25/25

Maturity 25/25

Community 21/25

Maintenance 2/25

Adoption 9/25

Maturity 18/25

Community 15/25

Stars: 3,411

Forks: 379

Downloads: 6,540,532

Commits (30d): 18

Language: Python

License: MIT

Stars: 10

Forks: 4

Downloads: 60

Commits (30d): 0

Language: Jupyter Notebook

License: —

No risk flags

Stale 6m

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 langchain-mcp-client

datalayer/langchain-mcp-client

🦜🔗 LangChain Model Context Protocol (MCP) Client

Related comparisons

langchain-mcp-adapters and langchain-mcp-tools-py langchain-mcp-adapters and langchain-mcp-client langchain-mcp-adapters and lc2mcp langchain-mcp-adapters and langchainjs-mcp-adapters langchain-mcp-adapters and mcp-client-langchain-py langchain-mcp-adapters and langchain-mcp-tools-ts-usage

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