Everywhere you look, there's a map mashup for just about any recognized monument. Yet, those looking to find the location of graves in the U.S. Arlington National Cemetery won't find such a mashup. There are some things that come close, but nothing that utilizes a mapping API. What's more, it seems the cemetery itself is stuck in the past when it comes to organizing its own information.
Quova's is a geolocation service, went free last November. The company has revamped its developer portal and added a few awesome new features to the Quova API. The company also added JSON as a response format, as so many other APIs have lately. Unlike the APIs ditching XML, Quova is keeping the XML format and expanding developer options. Also, the company added a developer forum and app gallery to its portal, to encourage community around its API.
The Google Maps API took a hit in France as non-competitive. The Gnip API now lets its customers go back in time, tweet-wise, retroactively tracking specific terms. Plus: APIs for hustlers, putting the "why" in user permissions and 10 new APIs.