Some of you developing on the adCenter API may also have interest in the Microsoft Atlas APIs. Andrea Sharfin, product manager for Microsoft Atlas, blogged recently about the release of the new Atlas Ad Assignment API: Her post: Introducing The Atlas Ad Assignment API
This new API enables you to create applications that can manage the ad assignments that are associated with an advertiser that is accessible from your Microsoft Atlas account. You can learn more about it on the MSDN documentation: http://msdn.microsoft.com/en-us/library/ff384186(MSADS.10).aspx
Are you using both Atlas and adCenter APIs? Let us know.