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Simulator Use MCP Server

@NoMac-app

Basic information

Category

Other

License

MIT

Author

NoMac-app

About Simulator Use MCP Server

Simulator use for agents: read and drive the iOS Simulator from any MCP client or the command line.

Simulator Use MCP Server config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "simulator-use": {
      "command": "npx",
      "args": [
        "-y",
        "simulator-use",
        "mcp"
      ]
    }
  }
}

Simulator Use MCP Server tools

12

`simulator-use run`

`simulator-use devices`

`simulator-use use "iPhone 17 Pro"`

`simulator-use app launch dev.example.app`

`simulator-use look`

`simulator-use act "tap #signIn" ...`

`simulator-use logs`

`simulator-use test`

`simulator-use record start`

`simulator-use job`

`simulator-use cancel`

`simulator-use cloud start`

Overview

What is Simulator Use?

Simulator use for agents: read and drive the iOS Simulator from any MCP client or the command line.

How to use Simulator Use?

The README includes setup instructions such as claude mcp add simulator-use -- npx -y simulator-use mcp.

Key features of Simulator Use

  • Token-efficient: one line per element the agent can use, nothing else; a dozen tools with short descriptions
  • Continuously improved: weekly releases driven by thousands of daily sessions
  • Anywhere: npx simulator-use cloud start gives a cloud iPhone with Xcode to any machine
  • One line per element: kind, label, #id (the app's accessibility identifier), state and @x,y, the center in points
  • The sign-in screen above is about 70 tokens. The full accessibility tree it comes from is about 40,000

Use cases of Simulator Use

  • Connect an MCP-compatible client to this repository's service.
  • Review the README-backed setup before enabling it in production.

Frequently asked questions

1

Where is the source code for Simulator Use?

The source code is linked from the repository URL on this page.

2

Does Simulator Use include a standard MCP config?

If the README contains a parseable MCP configuration block, it is shown in the Config tab.

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