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mcp/harbor
Grok

Screencast MCP for Grok

io.github.tmhsdigital/screencast-mcp

Let AI agents record the Windows screen, watch it as frames, and edit it with ffmpeg

client:Grok transport:stdio runtime:npm

Install Screencast MCP in Grok

.mcp.json (in your project root)

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "screencast-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@tmhs/screencast-mcp"
      ],
      "env": {
        "SCREENCAST_HOME": "<SCREENCAST_HOME>",
        "FFMPEG_PATH": "<FFMPEG_PATH>",
        "FFPROBE_PATH": "<FFPROBE_PATH>"
      }
    }
  }
}

Grok Build reads Claude Code's .mcp.json and Claude Desktop's config unchanged, so a server you have already set up there needs nothing new. The Grok web app and X integration do not take custom servers. Grok docs

Screencast MCP in other clients

Screencast MCP MCP server