xSQL SDK is an API for comparing and synchronizing SQL Server database schema and data. It requires .NET framework 2.0 and supports SQL Server 2008, SQL Server 2005 and SQL Server 2000.
xSQL SDK is currently undergoing a complete overhaul.
The API that is currently available is one major version behind the GUI tools, xSQL Object and xSQL Data Compare, that are available today.
Contact us at support@xsql.com for more information if you are interested in using xSQL SDK.