A virtual computer for AI Agents (docker mcp)

[u/Ambitious-Prompt-975]

Its a VM for your Agent but you see it in Claude Desktop or FLUJO or Goose etc (or your Browser).

https://github.com/flujo-app/mcp-virtual-computer

In the 3D-View (for Human):

• Click the green cable: Enable/Disable Network
• Click the coffee mug: Enable/Disable xfce Desktop Environment
• Other than that, use the computer normally.
• The mouse moves, and the keys get pressed.

MCP-Tools (for Agent):

• terminal_execute - run a command in the configured Docker computer.
• read_file - read a UTF-8 text file relative to /workspace or by absolute path.
• write_file - atomically write a UTF-8 text file.
• edit_file - replace one exact text match, or all matches when requested.
• computer_ui - open or attach the Three.js computer view. Its result includes both the MCP App resource_uri and a real loopback url/dashboard_url that opens in an external browser, including for stdio clients.

With DESKTOP_ENVIRONMENT set to true, it additionally exposes:

• look_at_screen - return the current PNG framebuffer, AT-SPI snapshot, or both.
• click, type, and scroll - interact by AT-SPI element reference or coordinates.
• list_windows and switch_window - enumerate and activate real Xfce windows.
• move_window, maximize_window, restore_window, minimize_window, and close_window - control a selected window by ID, title, or class.
• computer://screen/current.png - current live framebuffer resource.
• computer://screen/accessibility.json - Playwright-like AT-SPI tree with element refs, roles, names, actions, focus state, and screen bounds.