supernote-mirror-mcp 0.1.1

MCP server that captures the screen of a Supernote tablet via its built-in screencast

supernote-mirror-mcp

MCP server that captures the screen of a Supernote tablet via its built-in screencast.

Prerequisites

• A Supernote tablet on the same Wi-Fi network, with screen mirroring enabled from the quick-access panel (swipe down from the top of the screen and tap the mirroring icon, beside the rotate icon). Enabling mirroring shows a dialog with the device's URL; it disappears at the first touch.
• uv, for uvx.

Setup

With Claude Code:

claude mcp add supernote -- uvx supernote-mirror-mcp

For any other MCP client, register uvx supernote-mirror-mcp as a stdio server. The command takes no arguments. With the standard JSON config:

{
  "mcpServers": {
    "supernote": {
      "command": "uvx",
      "args": ["supernote-mirror-mcp"]
    }
  }
}

Tools

• setup - set the tablet's address and check the connection.
• capture_screen - capture the current screen as a PNG image.

Configuration

On first use, call the setup tool with the address from the mirroring dialog (host, plus port if not the default 8080); it applies the options and reports whether the device is responding. The optional save parameter writes the configuration to config.json in the platform config directory so future sessions start connected.

Licence

MIT