Design Check for VS Code

com.allthepossibles/designcheck

Scores whether a page reads as AI-generated and names the tells to fix.

client:VS Code transport:streamable-http tools:3

Install Design Check in VS Code

.vscode/mcp.json

{
  "servers": {
    "designcheck": {
      "type": "http",
      "url": "https://designcheck.allthepossibles.com/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs