The CoinDesk Go SDK by Martín Raúl Villalba allows API interaction to access bitcoin data. Installation included. Demonstration available at https://github.com/mvillalba/go-coindesk/blob/master/bpidemo/main.go
At the June 2013 Microsoft Build Developer Conference in San Francisco, Walgreens announced that the company would soon be releasing the Walgreens QuickPrints API designed for Windows 8 and Windows Phone 8.
In yet a further sign of how APIs are a business capability, Laura Merling, Vice President of Ecosystem Development & Platform Solutions at AT&T Business Solution described some of the key insights into business processes that are emerging as AT&T reorients itself as a platform in an afternoon 'fireside chat' at API Strategy and Practice. Laura Merling is well known as a key thought leader in the API space, having worked with Alcatel-Lucent and Mashery, and with a background in business analysis at major international brands.