{"ok":true,"service":"carvline-ai","version":"0.11.0","features":["unlimited_free","d1_logging","history","waitlist","i18n_5langs","stripe_paid_unlocks","soft_abuse_guard","funnel_events","admin_dashboard","feedback_collection","calibration_validated_prompt_v4","per_user_history_context"],"endpoints":{"GET /":"service info","GET /stats":"global counts","GET /history?visitor_id=X[&count_only=1]":"per-visitor history (30d)","POST /":"{ frames, mode: free|deep, visitor_id?, email?, language?, paid_session_id? } — analyze","POST /verify-payment":"{ session_id } — verify Stripe checkout, register paid unlock","POST /waitlist":"{ email, visitor_id?, source? } — join waitlist"}}