Computer Control MCP

MCP server that provides computer control capabilities, like mouse, keyboard, OCR, etc. using PyAutoGUI, RapidOCR, ONNXRuntime. Similar to 'computer-use' by Anthropic. With Zero External Dependencies.

Only tested on Windows. Should work on other platforms.

Quick Usage (MCP Setup Using `uvx`)

{
  "mcpServers": {
    "computer-control-mcp": {
      "command": "uvx",
      "args": ["computer-control-mcp@latest"]
    }
  }
}

OR install globally with pip:

pip install computer-control-mcp

Then run the server with:

computer-control-mcp # instead of uvx computer-control-mcp, so you can use the latest version, also you can `uv cache clean` to clear the cache and `uvx` again to use latest version.

Features

Control mouse movements and clicks
Type text at the current cursor position
Take screenshots of the entire screen or specific windows with optional saving to downloads directory
Extract text from screenshots using OCR (Optical Character Recognition)
List and activate windows
Press keyboard keys
Drag and drop operations

Available Tools

Mouse Control

click_screen(x: int, y: int): Click at specified screen coordinates
move_mouse(x: int, y: int): Move mouse cursor to specified coordinates
drag_mouse(from_x: int, from_y: int, to_x: int, to_y: int, duration: float = 0.5): Drag mouse from one position to another

Keyboard Control

type_text(text: str): Type the specified text at current cursor position
press_key(key: str): Press a specified keyboard key

Screen and Window Management

take_screenshot(title_pattern: str = None, use_regex: bool = False, threshold: int = 60, with_ocr_text_and_coords: bool = False, scale_percent_for_ocr: int = 100, save_to_downloads: bool = False): Capture screen or window with optional OCR
get_screen_size(): Get current screen resolution
list_windows(): List all open windows
activate_window(title_pattern: str, use_regex: bool = False, threshold: int = 60): Bring specified window to foreground

Development

Setting up the Development Environment

# Clone the repository
git clone https://github.com/AB498/computer-control-mcp.git
cd computer-control-mcp

# Install in development mode
pip install -e .

Running Tests

python -m pytest

API Reference

See the API Reference for detailed information about the available functions and classes.

License

MIT

Computer Control MCP

MCP server that provides computer control capabilities, like mouse, keyboard, OCR, etc. using PyAutoGUI, RapidOCR, ONNXRuntime. Similar to 'computer-use' by Anthropic. With Zero External Dependencies.

Quick Usage (MCP Setup Using uvx)

Features

Available Tools

Mouse Control

Keyboard Control

Screen and Window Management

Development

Setting up the Development Environment

Running Tests

API Reference

License

For more information or help

Quick Usage (MCP Setup Using `uvx`)