Blue Integrator supports WCF (Windows Communication Foundation) transports.  They are configured in the Ports section as with any other transport.

The WCF Receive Transport effectively enables you to host a WCF Service within a Blue Integrator Server.  You specify the Name, Binding, Namespace, URL (which can contain a %MachineName% token for the local machine name), security options, parameters and return value.  Parameters and return values can be atomic or generated from a Blue Integrator Schema, and you can edit the generated configuration Xml as required.  Any WCF headers received are promoted into Message Context properties.