The Uber Ride Requests Android Sample Code by Uber presents how to communicate with the API to implement a request button. Once integrated on an Android device, users can display real-time information of the ride.
OpenChargeMap is a neat little service designed to help those with electric cars find places to charge up. With gas prices going the way they are, electrics are becoming a trendy alternative, and with the new Chevy Volt and Nissan Leaf offering good choices for the average consumer, more and more people are going electric. If you're one of those, however, there's always a hitch: finding a place to "fill up". Now you're covered and with the OpenChargeMap API you can integrate the service into other things.
BIPS, Bitcoin payment system, allows users to buy or sell online using Bitcoin digital currency. In addition to Bitcoin transaction-based apps and an e-wallet, BIPS provides an API that users can integrate with existing workflows and tools. Merchants can utilize Bitcoin currency alongside traditional currency transactions.