WebUpCheck — DNS, Website & Provider Diagnostics for Cursor

com.webupcheck/webupcheck

DNS comparison, Claude and cloud components/incidents, and website diagnostics. Free; no API key.

client:Cursor transport:streamable-http tools:7

Install WebUpCheck — DNS, Website & Provider Diagnostics in Cursor

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

{
  "mcpServers": {
    "webupcheck": {
      "url": "https://webupcheck.com/mcp"
    }
  }
}

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