// BLOCKCHAIN
Bitquery
Onchain GraphQL APIs & DEX APIs
Bitquery is a free public Blockchain API that requires apiKey authentication. It supports HTTPS and has CORS enabled.
// FACTS
- Category
- Blockchain
- Authentication
- apiKey
- HTTPS
- yes
- CORS
- yes
- Endpoint
- graphql.bitquery.io
- Cost
- Free
// FREQUENTLY ASKED
What is Bitquery?
Bitquery is a free public API in the Blockchain category. Onchain GraphQL APIs & DEX APIs
Does Bitquery require authentication?
Yes — Bitquery requires apiKey authentication to make requests.
Is Bitquery free?
Yes. Bitquery 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 Bitquery support HTTPS?
Yes, Bitquery supports HTTPS encrypted requests.