Magg

local MCP server

Installation

Terminal

claude mcp add magg -- uvx magg

Run in your project folder. Add --scope user to use it everywhere.

Add to claude_desktop_config.json or .cursor/mcp.json.

{
  "mcpServers": {
    "magg": {
      "command": "uvx",
      "args": [
        "magg"
      ]
    }
  }
}

Aggregates and proxies other MCP servers, letting LLMs discover, add, and manage tools at runtime.

Magg is a local MCP server distributed as the pypi package magg.

Run: claude mcp add magg -- uvx magg

Run: codex mcp add magg -- uvx magg

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