// AUTHENTICATION & AUTHORIZATION
Clerk
Drop-in React components for authentication and authorization
Clerk is a free public Authentication & Authorization API that requires apiKey authentication. It supports HTTPS and has CORS enabled.
// FACTS
- Category
- Authentication & Authorization
- Authentication
- apiKey
- HTTPS
- yes
- CORS
- yes
- Endpoint
- clerk.com
- Cost
- Free
// FREQUENTLY ASKED
What is Clerk?
Clerk is a free public API in the Authentication & Authorization category. Drop-in React components for authentication and authorization
Does Clerk require authentication?
Yes — Clerk requires apiKey authentication to make requests.
Is Clerk free?
Yes. Clerk 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 Clerk support HTTPS?
Yes, Clerk supports HTTPS encrypted requests.