Bitcoin Price API

Live prices in major currencies and price history in a simple API for developers building on Bitcoin. No email address, personal details or credit card required.

Data providers include:
Introducing Sintra
Sintra supports developers working on Bitcoin applications with a simple and easy to use Price API.
We aggregate hundreds of trades from multiple exchanges every second and convert them into accurate pricing in major currencies, available over HTTP or a websocket connection.
The Sintra API also provides access to price history in minute, hourly and daily intervals to help you build that next cool feature in your application.
BTC/usd
75,704.84
▼ -3.78%
BTC/eur
64,026.77
▼ -4.02%
BTC/gbp
55,249.47
▼ -4.05%
Open API

For Bitcoin Developers

Explore more in the API docs

Simple Pricing

Select a price plan to get started

Starter
Free forever
$0 / usd
Perfect for hobby and proof-of-concept projects.
Live Prices
Live Fees
Websocket (10s interval)
Rate Limited
Nostr Support
Pro
Valid for one year
$29 / usd
Designed for more demanding applications.
Live Prices
Live Fees
Websocket (1s interval)
Price & Fee History
Priority Nostr Support

WebLN required (Alby, Joule etc) for Pro plan.

All payments non-refundable.

Start building on Sintra
Read DocsAPI Docs