README.md•4.81 kB
# 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.
<div align="center" style="text-align:center;font-family: monospace; display: flex; align-items: center; justify-content: center; width: 100%; gap: 10px">
<a href="https://nextjs-boilerplate-ashy-nine-64.vercel.app/demo-computer-control"><img
src="https://komarev.com/ghpvc/?username=AB498&label=DEMO&style=for-the-badge&color=CC0000" /></a>
<a href="https://discord.gg/ZeeqSBpjU2"><img
src="https://img.shields.io/discord/1095854826786668545?style=for-the-badge&color=0000CC" alt="Discord"></a>
<a href="https://img.shields.io/badge/License-MIT-yellow.svg"><img
src="https://img.shields.io/badge/License-MIT-yellow.svg?style=for-the-badge&color=00CC00" alt="License: MIT"></a>
<a href="https://pypi.org/project/computer-control-mcp"><img
src="https://img.shields.io/pypi/v/computer-control-mcp?style=for-the-badge" alt="PyPi"></a>
</div>
---
## Quick Usage (MCP Setup Using `uvx`)
***Note:** Running `uvx computer-control-mcp@latest` for the first time will download python dependencies (around 70MB) which may take some time. Recommended to run this in a terminal before using it as MCP. Subsequent runs will be instant.*
```json
{
"mcpServers": {
"computer-control-mcp": {
"command": "uvx",
"args": ["computer-control-mcp@latest"]
}
}
}
```
OR install globally with `pip`:
```bash
pip install computer-control-mcp
```
Then run the server with:
```bash
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
- `mouse_down(button: str = "left")`: Hold down a mouse button ('left', 'right', 'middle')
- `mouse_up(button: str = "left")`: Release a mouse button ('left', 'right', 'middle')
### Keyboard Control
- `type_text(text: str)`: Type the specified text at current cursor position
- `press_key(key: str)`: Press a specified keyboard key
- `key_down(key: str)`: Hold down a specific keyboard key until released
- `key_up(key: str)`: Release a specific keyboard key
- `press_keys(keys: Union[str, List[Union[str, List[str]]]])`: Press keyboard keys (supports single keys, sequences, and combinations)
### Screen and Window Management
- `take_screenshot(title_pattern: str = None, use_regex: bool = False, threshold: int = 60, scale_percent_for_ocr: int = None, save_to_downloads: bool = False)`: Capture screen or window
- `take_screenshot_with_ocr(title_pattern: str = None, use_regex: bool = False, threshold: int = 10, scale_percent_for_ocr: int = None, save_to_downloads: bool = False)`: Extract adn return text with coordinates using OCR from screen or window
- `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
```bash
# Clone the repository
git clone https://github.com/AB498/computer-control-mcp.git
cd computer-control-mcp
# Install in development mode
pip install -e .
# Start server
python -m computer_control_mcp.core
# -- OR --
# Build
hatch build
# Non-windows
pip install dist/*.whl --upgrade
# Windows
$latest = Get-ChildItem .\dist\*.whl | Sort-Object LastWriteTime -Descending | Select-Object -First 1
pip install $latest.FullName --upgrade
# Run
computer-control-mcp
```
### Running Tests
```bash
python -m pytest
```
## API Reference
See the [API Reference](docs/api.md) for detailed information about the available functions and classes.
## License
MIT
## For more information or help
- [Email (abcd49800@gmail.com)](mailto:abcd49800@gmail.com)
- [Discord (CodePlayground)](https://discord.gg/ZeeqSBpjU2)
