MCP Dark Mode Toggle

A toy MCP (Model Context Protocol) server that demonstrates how MCP works by providing a simple tool to toggle dark mode on macOS.

Local serverstdio

What is the MCP Dark Mode Toggle MCP Server?

MCP Dark Mode Toggle is an MCP project maintained in the felixweinberger/mcp-toggle-dark-mode repository. The maintainer describes its purpose as “A toy MCP (Model Context Protocol) server that demonstrates how MCP works by providing a simple tool to toggle dark mode on macOS”. Read the project documentation for the complete scope.

Local setup

The project provides a local client configuration using python. Follow the repository’s build and installation steps before copying it, and replace example paths with the paths on your own computer.

Source

Project documentation · Repository · Discovery listing. This profile records the public documentation checked on 2026-10-08.

How to install the MCP Dark Mode Toggle MCP Server

{
  "mcpServers": {
    "dark-mode-toggle": {
      "command": "python",
      "args": [
        "/path/to/mcp-toggle-dark-mode/main.py"
      ]
    }
  }
}

From the project documentation. Replace placeholders and example paths before connecting.