allow access to build mobile marketing links without Mobile Services admin access

Currently, anyone looking to build marketing links in the Mobile Marketing Link Builder must have admin access to Mobile Services. In practice, that means that either someone on the analytics team has to build the links (which can lead to bottlenecks), or the marketers must have admin access to Mobile Services, which brings some risk as there's additional access.

Can we add a level of access to build mobile marketing links without requiring Mobile Services access?