Computer Use MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Instructions
Guidance the server publishes about itself, which clients place ahead of the tool catalog so the model reads it before choosing anything.
This server publishes no instructions, or was last inspected before Glama recorded them.
Capabilities
Features and capabilities supported by this server
Protocol revision2025-11-25
| Capability | Details |
|---|---|
| tools | {
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| computer_screenshotA | Take a screenshot of the current desktop. Returns the screenshot as a PNG image. The display is 1429x804 pixels (scaled from 1920x1080). All coordinates are in the scaled coordinate space. |
| computer_left_clickA | Click the left mouse button at the given coordinates. Optionally hold a modifier key (shift, ctrl, alt, super) during the click. The display is 1429x804 pixels (scaled from 1920x1080). All coordinates are in the scaled coordinate space. |
| computer_right_clickA | Right-click at the given coordinates. The display is 1429x804 pixels (scaled from 1920x1080). All coordinates are in the scaled coordinate space. |
| computer_double_clickA | Double-click at the given coordinates. The display is 1429x804 pixels (scaled from 1920x1080). All coordinates are in the scaled coordinate space. |
| computer_triple_clickA | Triple-click at the given coordinates (select a line of text). The display is 1429x804 pixels (scaled from 1920x1080). All coordinates are in the scaled coordinate space. |
| computer_middle_clickA | Middle-click at the given coordinates. The display is 1429x804 pixels (scaled from 1920x1080). All coordinates are in the scaled coordinate space. |
| computer_mouse_moveA | Move the mouse cursor to the given coordinates without clicking. The display is 1429x804 pixels (scaled from 1920x1080). All coordinates are in the scaled coordinate space. |
| computer_left_click_dragA | Click and drag from start coordinates to end coordinates. Useful for drag-and-drop, resizing windows, selecting text regions, etc. The display is 1429x804 pixels (scaled from 1920x1080). All coordinates are in the scaled coordinate space. |
| computer_typeA | Type a text string at the current cursor position. The text is typed character by character with a small delay. Use this for entering text into input fields, editors, etc. For special keys or shortcuts, use computer_key instead. |
| computer_keyA | Press a key or key combination. Use xdotool key names: Return, Tab, Escape, BackSpace, Delete, space, Up, Down, Left, Right, Home, End, Page_Up, Page_Down, F1-F12, ctrl+c, ctrl+v, ctrl+z, alt+F4, super, ctrl+shift+t, etc. Multiple keys can be chained with '+' for combos. |
| computer_scrollA | Scroll at the given coordinates in the specified direction. The display is 1429x804 pixels (scaled from 1920x1080). All coordinates are in the scaled coordinate space. |
| computer_hold_keyB | Hold down a key for a specified duration in seconds. |
| computer_waitA | Wait/pause for a specified duration in seconds. Useful to let UI settle. |
| computer_cursor_positionA | Get the current mouse cursor position in scaled coordinates. |
| computer_zoomA | Capture a specific region of the screen at full (unscaled) resolution. Useful for reading small text or inspecting UI details. Provide top-left (x1, y1) and bottom-right (x2, y2) coordinates of the region. The display is 1429x804 pixels (scaled from 1920x1080). All coordinates are in the scaled coordinate space. |
| computer_display_infoA | Get information about the display: resolution, scale factor, and coordinate space. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
TDQS
Scored across 16 tools
Each tool targets a distinct action (click, double-click, triple-click, drag, scroll, key press, type, etc.) with clear descriptions, avoiding overlap. The only potential confusion among click variants is resolved by explicit naming.
All tools follow the 'computer_<action>_<target>' pattern (e.g., computer_left_click_drag, computer_mouse_move). No mixing of naming conventions.
16 tools is well-scoped for a computer control server, covering essential mouse, keyboard, screenshot, and zoom operations without being excessive or sparse.
Covers core GUI automation operations thoroughly, but lacks clipboard access or system-level actions (e.g., opening applications). Minor gap for advanced workflows.