BTCQuote is completely free and can be used on any website or blog without restriction. The source code to BTCQuote is published under the MIT license, so feel free to improve, adapt, or redistribute it as you like.
Who's behind BTCQuote.com?
BTCQuote was built by the folks at Firebase in San Francisco, California.
Community submissions are encouraged. Star BTCQuote on GitHub and send a pull request when you're ready to contribute.
Where does the data come from?
Bitcoin price data is provided by Coinbase, the leading online Bitcoin wallet service.