Computer Use

Verified Integration

Author: @spawning•Category: ServerApplication

GitHub Repository

JSON-RPC 2.0

Protocol Standard

Sub-second

Execution Latency

Active

Operational Status

Client Configuration

— Connect Computer Use to Claude Desktop or Cursor in seconds

{
  "mcpServers": {
    "computer-use-3": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-computer-use-3"
      ],
      "env": {}
    }
  }
}

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows).

Architecture & Capabilities

System Overview

Enables full macOS desktop automation, providing 33 tools across 10 categories for screen control, input simulation, and system interaction via the Model Context Protocol.

Indexed Date

7/22/2026

License

Open Source

Protocol Layer

stdio / SSE RPC

Frequently Asked Questions

Architecture and operational details for Computer Use

For robust tool calling, highly recommended models include Gemma 4 31B, Qwen 3.5/3.6 Plus, Llama 4 Scout, GLM-5.1, and Mistral Small 4. These models perform exceptionally well across platforms like Ollama, LM Studio, and llama.cpp for agentic tasks requiring desktop interaction.

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