@asiones/mcp-excalidraw

MCP server for Excalidraw canvas control. Repackaged from mcp_excalidraw for reliable npx usage.

Usage

Claude Code (.mcp.json)

{
  "mcpServers": {
    "excalidraw": {
      "type": "stdio",
      "command": "npx",
      "args": ["-y", "@asiones/mcp-excalidraw"],
      "env": {
        "EXPRESS_SERVER_URL": "https://your-canvas-server.com",
        "ENABLE_CANVAS_SYNC": "true"
      }
    }
  }
}

Environment Variables

| Variable | Description | Default | |----------|-------------|---------| | EXPRESS_SERVER_URL | URL of the Excalidraw canvas server | http://localhost:3000 | | ENABLE_CANVAS_SYNC | Enable real-time canvas sync | true |

26 MCP Tools

Element CRUD, layout, scene awareness, file I/O, snapshots, viewport control, and more. See the upstream repo for full documentation.

License

MIT