Windows向けのローカル実行型MCPサーバーで、画面や指定ディスプレイ、指定領域、アクティブウィンドウのPNGキャプチャを行い、保存済みキャプチャ画像の削除もできます。標準出力のstdio transportで動作し、キャプチャ時にWindows Terminalを一時的に隠す機能があります。
From the registry: Windows screen capture MCP server with display, region, and active-window capture tools.
Please install the `capture-screen` MCP server into my current AI client (that's you).
Required prerequisites (do these first if not already done):
- **Use Windows** — This MCP server is implemented for Windows only and will error on non-Windows systems.
- **Install .NET 10 SDK** — Required to run the server via NuGet using dnx. The README lists .NET 10 SDK as a requirement.
Canonical MCP server config (stdio transport):
- command: `dnx`
- args: ["CaptureScreenMcp@1.0.5","--yes"]
- optional environment variables:
- `CAPTURE_SCREEN_DEFAULT_DISPLAY`: Default display used when the display argument is omitted in capture_display. Examples include primary, left, right, Japanese equivalents, or a display number. (example: `primary`)
- `CAPTURE_SCREEN_OUTPUT_DIR`: Directory where captured images are saved. Default is a local capture directory on Windows. (example: `<your-output-directory>`)
- `CAPTURE_SCREEN_HIDE_FOREGROUND_WINDOWS_TERMINAL`: Enable or disable temporarily hiding overlapping Windows Terminal windows during capture_screen, capture_display, and capture_region. Enabled by default. Use 1/true/on to enable or 0/false/off to disable. (example: `1`)
Note: Preferred install path is the published NuGet package via dnx. The README also documents a global dotnet tool install and local source execution, but the NuGet dnx invocation is the simplest portable configuration.
Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.CAPTURE_SCREEN_DEFAULT_DISPLAYcapture_displayでdisplay省略時の既定ディスプレイを指定するCAPTURE_SCREEN_OUTPUT_DIRキャプチャ画像の保存先ディレクトリを指定するCAPTURE_SCREEN_HIDE_FOREGROUND_WINDOWS_TERMINALWindows Terminalをキャプチャ時に隠すかどうかを制御するAI orchestration with hive-mind swarms, neural networks, and 87 MCP tools for enterprise dev.