IOM interface can be used for the implementation of the link of any application with IDEA StatiCa products. You can find more information and samples how to use it here.

There is the documentation of the latest IOM Latest version (v10.1).

There is the documentation of the older IOM v10.0.

IDEA Open Model is also available as the nuget package : https://www.nuget.org/packages/IdeaStatiCa.OpenModel/