March 22, 2011
Location-sharing service Gowalla is preparing to launch its long-awaited write API (our Gowalla API profile). The move could makes its platform as desirable as its main competitor, FourSquare. With it, comes the need to relinquish a bit of control of the user experience, something Gowalla has considered an important factor of its success.
The Health team at Bing used public data to create a Health Map application (requires Silverlight) that lets users visualize a number of health indicators, such as obesity and premature births, by U.S. county.
The US YellowPages, owned by AT&T, has revamped its developer offerings to launch a robust set of YellowPages APIs. The company also added a modern developer portal, with the ability to track API calls and test queries. The new service is part of a growing trend to share more local data via API. To kick off the new service, AT&T also launched a contest for developers.