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Mac Screenshot

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Mac-Screenshot-MCP (Model Context Protocol) 服务,封装 screencapture 命令提供全屏截图功能。

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Mac-Screenshot-MCP (Model Context Protocol) 服务,封装 screencapture 命令提供全屏截图功能。

README

Mac-Screenshot-MCP (Model Context Protocol) 服务,封装 screencapture 命令提供全屏截图功能。

在 MCP Client 中配置

在你的 MCP 配置文件中添加:

{
  "mcpServers": {
    "Mac-Screenshot-MCP": {
      "command": "npx",
      "args": ["-y", "mac-screenshot-mcp"]
    }
  }
}

可用的 Tools

capture_screen - 全屏截图

捕获整个屏幕的画面并保存为 PNG 文件。

参数:

参数名 类型 默认值 说明
outputPath string ~/Desktop/Screenshots/ 截图保存目录(可选)
includeCursor boolean false 是否在截图中包含鼠标光标
showPreview boolean false 截图后是否显示预览窗口

示例请求:

{
  "tool": "capture_screen",
  "arguments": {
    "outputPath": "/Users/hamm/Pictures/Screenshots",
    "includeCursor": true
  }
}

示例响应:

{
  "success": true,
  "screenshotType": "fullscreen",
  "filePath": "/Users/hamm/Desktop/Screenshots/20260311143025.png",
  "fileName": "20260311143025.png",
  "captureTime": "2026-03-11T14:30:25.000Z",
  "options": {
    "includeCursor": true,
    "showPreview": false
  }
}

文件命名

截图文件使用年月日时分秒格式命名:YYYYMMDDHHmmss.png

示例:20260311143025.png

权限说明

首次使用时,macOS 会提示授予屏幕录制权限。如果未自动弹出,请手动在:

系统设置隐私与安全性屏幕录制

中授予终端或你的 MCP Client 屏幕录制权限。

License

MIT

from github.com/McpService/Mac-Screenshot-MCP

Installing Mac Screenshot

This server has no published package — it is built from source. Open the repository and follow its README.

▸ github.com/McpService/Mac-Screenshot-MCP

FAQ

Is Mac Screenshot MCP free?

Yes, Mac Screenshot MCP is free — one-click install via Unyly at no cost.

Does Mac Screenshot need an API key?

No, Mac Screenshot runs without API keys or environment variables.

Is Mac Screenshot hosted or self-hosted?

Self-hosted: the server runs locally on your machine via the install command above.

How do I install Mac Screenshot in Claude Desktop, Claude Code or Cursor?

Open Mac Screenshot on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.

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