Of course - check svcutil.exe.
From MSDN:
The ServiceModel metadata utility tool is used to create a service model code from metadata documents and document metadata from a service model code.
The ServiceModel metadata utility tool can be found in the Windows SDK installation location, specifically C: \ Program Files \ Microsoft SDKs \ Windows \ v6.0 \ Bin
svcutil.exe - WCF - WCF, .NET 3.0 .