{"status":"Sentinel API running","version":"5.0","articles_in_database":139,"sources_monitored":20,"last_refresh":"2026-10-19T11:49:27.195392","actor_used":"mehdialiaoun/sentinel-rss-actor","ai_model_configured":"openrouter/free","ai_model_last_used":"openrouter/free","ai_provider":"OpenRouter (free tier)","auto_refresh_interval":"Every 30 minutes","high_risk_detections_today":1}