basichttprelaybinding

I have an svc that is auto-started using AppFabric. What I want to do is expose the wsdl for my service over the bus . Internally the service and the wsdl work fine of course, I can also consume the service over the bus with no issue. The only thing I can't configure properly is viewing the wsdl over the relay. The ServiceHostFactory creates default endpoints and also adds an Azure Endpoint along with a mex endpoint in hopes to expose the wsdl over the relay. When I try to view the wsdl from the service bus url, I get the mismatch fault, probably due to ACS authentication failing? ...cannot be