Windows MCP Server

Control Windows desktop via MCP: mouse, keyboard, screenshots, clipboard, and apps.

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What is the Windows MCP server?

Control Windows desktop via MCP: mouse, keyboard, screenshots, clipboard, and apps. Exposed over MCP by the windows mcp server, that capability becomes something an assistant can invoke while it works, not something you go and do afterwards.

What it actually does

An MCP (Model Context Protocol) server that provides desktop automation tools for Windows. Control mouse, keyboard, take screenshots, manage clipboard, and interact with applications — all through the MCP protocol.

  • Screenshots — — Capture full screen or specific regions as base64 PNG
  • Mouse Control — — Move, click, double-click, right-click, drag, scroll
  • Keyboard Input — — Type text, press key combinations, hold keys
  • Cursor Position — — Get current cursor coordinates
  • Clipboard — — Read and write clipboard text
  • Application Management — — List running apps, get frontmost app, open apps

Its toolset

Everything the assistant can do here goes through one of these:

  • screenshot — Take a screenshot of the current screen
  • zoom — Take a screenshot of a specific region
  • mouse_move — Move the mouse cursor to coordinates
  • left_click — Left-click at coordinates or current position
  • right_click — Right-click at coordinates
  • double_click — Double-click at coordinates
  • left_click_drag — Click and drag from one point to another
  • scroll — Scroll the mouse wheel
  • type — Type a string of text
  • key — Press a key combination (e.g. ctrl+c, alt+f4)
  • hold_key — Hold a key for a duration
  • cursor_position — Get current cursor position

Configuration

  • Bun >= 1.3.11 - Windows 10/11

Adding it to your client

Installation goes through your MCP client rather than a global install: point it at windows-computer-use-mcp on npm and it is fetched when the client starts. The copy-paste blocks for Claude Desktop, Claude Code and Cursor are further down this page.

When to reach for it

Among the browser automation options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. Windows's toolset — screenshot, zoom, mouse_move and 11 more — is a fair guide to whether it matches your workflow. It is maintained by hiphopanda; worth a glance at recent repository activity before you build anything load-bearing on it.

This entry was verified against Windows's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.

Caveats

  • It runs with your machine's permissions. That is convenient and also the reason to think about what you point it at before you approve a tool call.
  • With 14 tools registered it takes up a noticeable share of the context window; turn it off in projects that never touch Windows.
  • MCP clients confirm each tool call by default. Leave that on until you have watched what the windows mcp server does with a few real requests.

Available tools

ToolWhat it does
screenshotTake a screenshot of the current screen
zoomTake a screenshot of a specific region
mouse_moveMove the mouse cursor to coordinates
left_clickLeft-click at coordinates or current position
right_clickRight-click at coordinates
double_clickDouble-click at coordinates
left_click_dragClick and drag from one point to another
scrollScroll the mouse wheel
typeType a string of text
keyPress a key combination (e.g. ctrl+c, alt+f4)
hold_keyHold a key for a duration
cursor_positionGet current cursor position
list_running_applicationsList all running apps with visible windows
get_frontmost_applicationGet the currently focused app

How to install the Windows MCP server

{
  "mcpServers": {
    "computer-use": {
      "type": "stdio",
      "command": "npx",
      "args": ["windows-computer-use-mcp"]
    }
  }
}

Configuration as documented by the project. Restart the client after saving.

Configuration

  • Bun >= 1.3.11 - Windows 10/11

Example prompts to try

  • Use Windows to screenshot.
  • Use Windows to zoom.
  • Use Windows to mouse move.

Frequently asked questions

It connects Windows to MCP-compatible AI assistants such as Claude and Cursor, exposing 14 tools (screenshot, zoom, mouse_move, and more) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with Windows directly.