{
  "description": "Directory of certified agent-ready websites (Agent-Readiness score ≥ 70).",
  "how_to_join": "POST /api/directory with {\"url\": \"https://your-site\"} — we audit it live; pass and you are in.",
  "badge": "GET /badge.svg?score=NN — embed it anywhere",
  "count": 0,
  "sites": []
}