Casa simultaneously announced a new API designed to help its users interact with third-party services and the closing of a $21 million series A round.

In this tutorial, you’ll learn how to integrate Coinbase with Firebase to build a real Bitcoin-enabled application. We’ll walk through minting custom Firebase auth tokens, connecting to the ...

This article, a tutorial introduction to the BitCoinJ API, assumes that you are familiar with Bitcoin addresses, transactions, blocks, and the block chain.

Coinbase has released Toshi, a free API toolkit for bitcoin app developers that runs on a full bitcoin node backed by a SQL database.

The API integrates BitPay's earlier offerings with BitAuth, the company's decentralized authentication tool. Further, as it uses the Bitcoin Payment Protocol, BitPay refunds will work with any ...