Computer Use
Give your agent controlled desktop automation—screenshots plus mouse and keyboard actions—when GUI-only tools have no API.
Overview
Computer Use MCP is a Build-phase MCP server that controls the desktop with screenshots, mouse, and keyboard automation for agent-driven GUI tasks.
What is this MCP server?
- Capture screenshots for visual grounding before actions
- Drive mouse movement and clicks through MCP tools
- Send keyboard input for form fill and shortcut workflows
- Install via npx stdio or published mcpb bundle for supported clients
- Published server version 1.8.0 as computer-use-mcp
- npm identifier computer-use-mcp
- Published mcpb release for v1.8.0
Community signal: 297 GitHub stars.
What problem does it solve?
Builders hit dead ends when critical software only offers a GUI, forcing manual clicking while the agent cannot see or act on the screen.
Who is it for?
Advanced solo builders automating legacy desktop tools, reproducing visual bugs, or scripting personal workflows on a trusted local machine.
Skip if: Shared servers, unattended production bots, or anyone who needs least-privilege automation without full desktop control risk.
What do I get? / Deliverables
After registration, the agent can observe the screen and perform bounded mouse and keyboard actions to complete tasks that lack APIs.
- Screenshot-backed context for agent reasoning about on-screen UI
- Executed click and type sequences driven through MCP
- Repeatable stdio or mcpb MCP registration for trusted dev hosts
Recommended MCP Servers
Journey fit
Desktop control is agent-tooling you add during Build when automating legacy apps or verifying UI flows that APIs do not expose. Agent-tooling is the canonical shelf because the server extends what the model can do on the host OS, not a specific frontend component library.
How it compares
OS-level computer-use MCP, not a read-only fetch tool or a single-site browser skill.
Common Questions / FAQ
Who is Computer Use MCP for?
Experienced solo builders and agent users who need GUI automation on their own machine when APIs are missing and they accept desktop control risks.
When should I use Computer Use MCP?
Use it during Build for agent-tooling experiments, legacy app workflows, or visual verification—not as a default for every coding task.
How do I add Computer Use MCP to my agent?
Add computer-use-mcp via npx stdio or install the published v1.8.0 mcpb bundle per your client’s MCP instructions, on a host where screen and input access is intentional.