// CRYPTOCURRENCY
Mempool
Bitcoin API Service focusing on the transaction fee
Mempool is a free public Cryptocurrency API with no authentication required. It supports HTTPS and does not enable CORS.
// FACTS
- Category
- Cryptocurrency
- Authentication
- none
- HTTPS
- yes
- CORS
- no
- Endpoint
- mempool.space
- Cost
- Free
// FREQUENTLY ASKED
What is Mempool?
Mempool is a free public API in the Cryptocurrency category. Bitcoin API Service focusing on the transaction fee
Does Mempool require authentication?
No — Mempool can be used immediately without any API keys or authentication.
Is Mempool free?
Yes. Mempool 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 Mempool support HTTPS?
Yes, Mempool supports HTTPS encrypted requests.