{"message":"AI Travel Planner API","version":"1.0.0","status":"operational","docs":"/docs","health":"/health","endpoints":{"generate_itinerary":"POST /itinerary","quick_itinerary":"GET /itinerary/quick","get_locations":"GET /locations","get_themes":"GET /themes","health_check":"GET /health"},"rate_limit":"30 requests per 60 seconds"}