{"status":"online","service":"Gyankosh Cloud API (Cloudflare Worker + D1)","version":"2.1.0","security":"hardened","endpoints":["GET  /api/geo             (Public: Zero-permission IP geolocation & nearest Tirtha)","POST /api/errata/report    (Public: Reader typo reporting with rate limit)","GET  /api/errata/pending   (Admin: Pending errata review queue)","POST /api/errata/resolve   (Admin: Resolve an errata report)","POST /api/analytics/event  (Public: Devotional reading telemetry)","GET  /api/analytics/summary(Admin: Reading metrics summary)"]}