air quality
Provider-declared label. Inspect each service’s documented actions and access requirements.
Services are ordered by documented operations, attributed reports and current documentation. 2 services are classified here. Each card shows the interfaces a service offers; open it for access requirements and sources.
Categories · Tasks · Interfaces · How listings are checked
OpenAQ
Global open air-quality observation API that lets agents query monitoring locations, pollutant sensors and measurements for environmental research and location-specific awareness.
Environmental data · air quality · Public data
API · Access documentation verifiedPurpleAir
PurpleAir provides networked air-quality sensors and a data API. The Sensor Data API can retrieve recent measurements for one sensor index.
Environmental data · air-quality · api
API · Documentation checked: 2026-10-11