SniffPup for Cursor

io.github.sniffpup/sniffpup

Free passive outside security scan of a live web app: leaked keys, exposed files, open Supabase

client:Cursor transport:streamable-http tools:1

Install SniffPup in Cursor

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

{
  "mcpServers": {
    "sniffpup": {
      "url": "https://sniffpup.com/api/mcp"
    }
  }
}

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