{
  "sandbox": true,
  "message": "SEcMS Sandbox — try without authentication",
  "endpoints": {
    "GET  /api/sandbox/status": "Sandbox status",
    "GET  /api/sandbox/projects": "List 3 demo projects",
    "POST /api/sandbox/projects": "Echo back with fake id",
    "POST /api/sandbox/route": "Mock routing result (instant)"
  },
  "rate_limit": "300 req/min per IP",
  "docs": "https://secms.tech/dev/quickstart.html"
}