{"description":"Direct meal database access with premium features","endpoints":{"GET /api/health":"Health check","GET /api/meal/<id>":"Get single meal","GET /api/meals":"Get filtered meals","GET /api/query-status/<session>":"Check query limits","POST /api/chat":"Main chat endpoint (returns meals/plans directly)"},"features":{"free_tier":"5 queries per day","premium_tier":"Unlimited queries + advanced features"},"name":"Yenda Smart Meal Assistant API","version":"3.0.0"}