As part of the work on MinT for Wikipedia Readers MVP (T359072) we want to allow communities to access more content that is only available in other languages with the use of machine translation. At this early stage of development we want to follow a gradual deployment approach organized in iterations. That is, being able to make the feature visible to a smaller group first, in order to learn and improve before expanding to a larger group.
For the case of MinT for Wikipedia Readers, the elements of most visibility are the entry points (T363183, T363338) since the rest of the feature is provided behind a special page. A configuration parameter will determine on a per wiki basis whether the entry points to the tool are visible on a specific wiki.