{"ok":true,"service":"skx-10","name":"LB Geometry Academy backend","curriculumVersion":3,"endpoints":["GET /health","GET /checkbackend","POST /v1/devices/register","GET /v1/profile","PUT /v1/profile","GET /v1/curriculum","GET /v1/daily","POST /v1/attempts","POST /v1/sessions","POST /v1/games","POST /v1/shapebuilder","GET /v1/progress","GET /v1/review","POST /v1/review/resolve","GET /v1/leaderboard","DELETE /v1/device/data"]}