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Air Quality Index vs Carbon Interface

Both are solid Environment APIs. Choose based on your specific requirements.

Air Quality Index

Real-time air quality data including AQI and pollutant concentrations for worldwide locations

Carbon Interface

API to calculate carbon (C02) emissions estimates for common C02 emitting activities

Air Quality Index

  • No authentication required
  • HTTPS supported

Carbon Interface

  • Simple API key authentication
  • HTTPS supported
  • CORS enabled for frontend use
FeatureAir Quality IndexCarbon Interface
AuthenticationNoneapiKey
HTTPSYesYes
CORSUnknownYes

When to use which?

Air Quality Index is the better choice for quick prototypes and hackathons since it requires no authentication. Carbon Interface works directly from the browser with CORS enabled, making it better for frontend-only apps.