.NET SDK for Information Design Tool

We have develop a tool that interact with SAP BO objects like. Universe, Webi report. Our tool can interact with SAP BOXI 3.1 and SAP BO 4.1 objects using the respective SDK. In SAP BO 4.1 SAP provide .NET SDK to interact with universe designer but it doesn't provide any SDK for Information Design Tool.

We are looking for .NET SDK for IDT(Information Design Tool)

Thanks