In the next version of mydigitalstructure.com onDemand we're making it even easier for developers.
Currently we support "requests for data" using the XML format.
In the next release we'll also support "requests" using the much simpler JSON format.
This will make building apps on top of mydigitalstructure.com even faster.
As a developer if you want to prepare than have a look at:
All feedback welcome @ community.mydigitalstructure.com