{"ok":true,"service":"AirWatch","upstream":"Open-Meteo Air Quality (CAMS)","endpoints":["/current?lat=40.71&lon=-74.01","/forecast?lat=51.50&lon=-0.12&days=3","/pollen?lat=48.85&lon=2.35"],"sources":["Open-Meteo Air Quality (CAMS)"],"_attribution":"Air quality data from Open-Meteo (https://open-meteo.com) using the Copernicus Atmosphere Monitoring Service (CAMS). Forecasts, not ground-station measurements."}