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mcp/harbor
Cursor

Ruin Everything for Cursor

io.github.yuki4266/ruin-everything

Reconnect to local Chrome tabs, inspect application challenges, and look up submission receipts.

client:Cursor transport:stdio runtime:pypi

Install Ruin Everything in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json

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

{
  "mcpServers": {
    "ruin-everything": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "ruin-everything"
      ],
      "env": {
        "RUIN_AUTO_UPDATE": "<RUIN_AUTO_UPDATE>"
      }
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

Ruin Everything in other clients

Ruin Everything MCP server