{"service":"BeatSphere AI API","version":"2.0.0","status":"running","documentation":"/docs","endpoints":{"heatmap":"/api/heatmap","playlist":"/api/playlist/generate","genres":"/api/genres/stats","system_status":"/api/system/status","health":"/api/system/health"},"features":["Mapbox-compatible heatmaps","Time-decay algorithm","Location-based playlists","Last.fm genre enrichment with SQLite cache","Automatic updates every 10 minutes","Backup management"]}