shadcn/ui

shadcn's official MCP server, bundled into the shadcn CLI itself (`npx shadcn@latest mcp init --client claude`). Lets AI agents interact with the shadcn component registry — search for components, add them to your project, manage themes, and pull from private or third-party registries. Same source repo as the CLI (shadcn-ui/ui, 115k stars) and ships in the same release cycle.

Configuration

{
  "mcpServers": {
    "shadcn": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-shadcn"
      ]
    }
  }
}

Add this to your claude_desktop_config.json file.