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🦜 🔗 LangChain MCP Client MCP Server

🦜🔗 LangChain Model Context Protocol (MCP) Client

Local serverstdioPython

What is the 🦜 🔗 LangChain MCP Client MCP Server?

🦜🔗 LangChain Model Context Protocol (MCP) Client

The short version

This simple Model Context Protocol (MCP) client demonstrates the use of MCP server tools by LangChain ReAct Agent.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the 🦜 🔗 LangChain MCP Client MCP Server

{
  "mcpServers": {
    "langchain-mcp-client-datalayer": {
      "command": "uvx",
      "args": ["langchain_mcp_client"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Frequently asked questions

Create a `.env` file with your LLM API keys and a `llm_mcp_config.json5` file that specifies the LLM, MCP servers, and optional example queries.

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