Computer Use vs Kwin MCP
A side-by-side look at the Computer Use and Kwin MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Computer Use for os automation work as a local process; choose Kwin MCP for os automation as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Computer Use when
- You need dedicated capabilities in the OS Automation domain.
- You prefer a local stdio subprocess transport.
- You want tools like
mouse_move, mouse_move_smooth, mouse_move_relative.
Choose Kwin MCP when
- You need dedicated capabilities in the OS Automation domain.
- You prefer a local stdio subprocess transport.
- You want tools like
session_start, session_connect, session_stop.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | OS Automation | OS Automation |
| Quality signal | 52/100 · Good | 53/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | Not declared | Not declared |
| Pricing | Not declared | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 3 | 2 |
| Directory activity | 1 views 0 installs 0 upvotes | 0 views 0 installs 0 upvotes |
| Tools | 44 | 30 |
| Full listing | View Computer Use | View Kwin MCP |
Tools & capabilities
Computer Use tools 44
mouse_moveMove cursor to absolute coordinatesmouse_move_smoothSmooth cursor movement (human-like)mouse_move_relativeRelative cursor movementmouse_get_positionGet current cursor positionmouse_clickMouse clickmouse_click_atMove and clickmouse_togglePress/release mouse buttonmouse_dragDrag operationmouse_drag_smoothSmooth drag operationmouse_scrollScrollmouse_scroll_directionScroll in directionmouse_scroll_smoothSmooth scroll- +32 more on the listing page
Kwin MCP tools 30
session_startStart an isolated KWin Wayland session, optionally launching an app. A screen size of `0` auto-detects the bounding box of the logical desktop (all enabled outputs / connected monitors). Set `enable_clipboard=true` to enable clipboard tools (requires `wl-clipboard`). Set `keep_screenshots=true` to…session_connectConnect to an existing KWin session (real desktop or container). Defaults to `$DBUS_SESSION_BUS_ADDRESS` and `$WAYLAND_DISPLAY`. Clipboard is always enabled. `session_stop` only disconnects without killing KWin or pre-existing apps.session_stopStop the session and clean up. For virtual sessions: terminates KWin and all apps. For live sessions: disconnects without killing KWin or pre-existing apps.screenshotCapture a screenshot of the virtual display (saved as PNG, returns file path)accessibility_treeGet the AT-SPI2 widget tree with roles, names, states, and screen coordinates (translated from window-local coordinates via compositor-side window geometry). Use `role` to filter to specific element types (e.g. `"button"`, `"check box"`). Non-matching elements are hidden but their children are stil…find_ui_elementsSearch for UI elements by name, role, or description (case-insensitive). Returns screen coordinates suitable for `mouse_click` and friends. Optionally filter by AT-SPI2 states (e.g. `["focused"]`, `["active", "visible"]`). `query` can be empty when filtering by states only.mouse_clickClick at coordinates. Supports left/right/middle, single/double/triple click, modifier keys (e.g. `["ctrl", "shift"]`), and long-press via `hold_ms`.mouse_moveMove the cursor (hover) to coordinates without clickingmouse_scrollScroll at coordinates. `delta` positive = down/right, negative = up/left. Use `discrete=true` for wheel ticks, `steps` to split into smooth increments.mouse_dragDrag from one point to another with smooth interpolation. Supports custom `waypoints` for complex drag paths.mouse_button_downPress a mouse button at coordinates without releasing. Use with `mouse_button_up` for manual drag control.mouse_button_upRelease a previously pressed mouse button at coordinates- +18 more on the listing page
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Computer Use
{
"mcpServers": {
"computer-use-2": {
"command": "npx",
"args": [
"-y",
"go-computer-use-mcp-server"
]
}
}
}
Kwin MCP
{
"mcpServers": {
"kwin-mcp": {
"command": "uvx",
"args": [
"kwin-mcp"
]
}
}
}
Frequently asked questions
Computer Use is categorized under OS Automation and uses a local stdio subprocess. Kwin MCP belongs to OS Automation and uses a local stdio subprocess. Pick Computer Use for os automation work and Kwin MCP for os automation.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Computer Use has no declared pricing — check the project's own site. Kwin MCP has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add computer-use-2 and kwin-mcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Computer Use has a quality signal of 52/100 (Good) with 1 views, 0 installs and 3 GitHub stars. Kwin MCP has 53/100 (Good) with 0 views, 0 installs and 2 GitHub stars.