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mcp/harbor
Claude Desktop

langchain for Claude Desktop

io.github.doc2mcp/langchain

MCP server for langchain documentation, generated by doc2mcp.

client:Claude Desktop transport:streamable-http

Install langchain in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json 

{
  "mcpServers": {
    "langchain": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://doc2mcp.site/api/mcp/0cd2635e-0cd5-4712-b33c-13b10c547e42/mcp"
      ]
    }
  }
}

Claude Desktop has no remote transport in its config file, so this bridges through mcp-remote. Restart the app after saving. Claude Desktop docs

langchain in other clients

langchain MCP server