{"service":"commodities.sh","status":"ok","observations":195,"checks":[{"name":"CL_price","ok":true,"detail":"as_of=2026-08-25 age_days=7.6 trading_days=5"},{"name":"eia_inventory","ok":true,"detail":"as_of=2026-08-21 series=7"},{"name":"cot_freshness","ok":true,"detail":"report_date=2026-08-25 age_days=7.6"},{"name":"wasde_freshness","ok":true,"detail":"as_of=2026-08-12 age_days=20.6"},{"name":"observation_count","ok":true,"detail":"195"}],"at":"2026-09-01T13:52:00.602Z"}