{"name":"ML Question System API","version":"3.1.0","status":"running","features":["NEVER REPEAT session system","Exam mode (Premium only)","Review mode for practice","Materials management & ML question generation","Calculator config with auto-update","Tier-based access control (Free/Basic/Premium)","4 role system (admin/cpns/polri/mixed)","User statistics tracking","Smart question selection","Session history","Admin user management","Automated Scraper & Discovery"],"docs":"/docs","redoc":"/redoc","endpoints":{"auth":"/api/auth - Authentication & authorization","users":"/api/users - User management","questions":"/api/questions - Question bank","materials":"/materials - Manual Input","calculator-config":"/api/calculator-config - Dynamic calculator configuration","auto":"/auto - Automated Input (Scrape/Discovery)","sessions":"/api/sessions - Session management (NEVER REPEAT)","exam":"/api/exam - Exam mode (Premium only)","progress":"/api/progress - User progress tracking","admin":"/admin - Admin functions (Admin only)","review":"/api/review - Review sessions"}}