The Justice Department's Bureau of Justice Statistics (BJS) has released an API for access to National Crime Victimization Survey (NCVS) data: NCVS API. NCVS data includes the frequency, characteristics and consequences of criminal victimization in the United States compiled on an annual basis. The API constitutes one of many steps the federal government plans to make in an attempt to open access to data.
Last year Dropbox announced a preview of the new Dropbox API v2. The new version simplified the Dropbox developer experience. In hopes to move toward a more simplified platform, Dropbox also announced deprecation of its Sync and Datastore APIs.