{"message":"what-to-eat-tw API","endpoints":{"health":"/health","recommend":"/api/recommend?store=familymart&kcal=500","recommendWholeFood":"/api/recommend?store=familymart&kcal=500&goal=wholefood","researchPage":"/research","localFamilyMartDebug":"/debug/familymart/:cmno","protectedFamilyMartResearch":"/research/familymart/:cmno","protectedFamilyMartSync":"POST /research/sync/familymart","protectedSevenElevenSync":"POST /research/sync/7eleven"},"next":"Validate whole-food preference output, then build the mobile-first UI."}