// SCIENCE & MATH
Purple Air
Real Time Air Quality Monitoring
Purple Air is a free public Science & Math API with no authentication required. It supports HTTPS.
// FACTS
- Category
- Science & Math
- Authentication
- none
- HTTPS
- yes
- CORS
- unknown
- Endpoint
- www2.purpleair.com
- Cost
- Free
// FREQUENTLY ASKED
What is Purple Air?
Purple Air is a free public API in the Science & Math category. Real Time Air Quality Monitoring
Does Purple Air require authentication?
No — Purple Air can be used immediately without any API keys or authentication.
Is Purple Air free?
Yes. Purple Air is listed in our directory of free public APIs and is free to use. Check the official site for any rate limits or paid tier limitations.
Does Purple Air support HTTPS?
Yes, Purple Air supports HTTPS encrypted requests.