// FINANCE
IEX Cloud
Realtime & Historical Stock and Market Data
IEX Cloud is a free public Finance API that requires apiKey authentication. It supports HTTPS and has CORS enabled.
// FACTS
- Category
- Finance
- Authentication
- apiKey
- HTTPS
- yes
- CORS
- yes
- Endpoint
- iexcloud.io
- Cost
- Free
// FREQUENTLY ASKED
What is IEX Cloud?
IEX Cloud is a free public API in the Finance category. Realtime & Historical Stock and Market Data
Does IEX Cloud require authentication?
Yes — IEX Cloud requires apiKey authentication to make requests.
Is IEX Cloud free?
Yes. IEX Cloud 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 IEX Cloud support HTTPS?
Yes, IEX Cloud supports HTTPS encrypted requests.