Coinbase, a bitcoin wallet and exchange service, has launched a developer portal along with BitHack V2, a six-week distributed hackathon.
CoinBase APIs (2)
||Coinbase Multisig API allows developers to create multi signature accounts using the Coinbase platform. Each multi signature account internally keeps track of multiple accounts, with the multisig API...||Bitcoin||09.29.2014|
||Written in Ruby and backed by PostgreSQL, Toshi is a free API for Bitcoin app developers. The Bitcoin node, which is fully compatible with Bitcoin Core, provides a JSON API to query raw blockchain...||Bitcoin||09.18.2014|
Select apps can access Google Now, but Google has not opened up the API to the public yet.