{"message":"DiaperStops API","endpoints":{"health":"/health","auth":{"signup":"POST /api/auth/signup","login":"POST /api/auth/login"},"stations":{"list":"GET /api/stations","get":"GET /api/stations/:id","create":"POST /api/stations","addReview":"POST /api/stations/:id/reviews","toggleFavorite":"POST /api/stations/:id/favorite","favorites":"GET /api/stations/user/favorites"}}}