Missing - Marketing Tags

Missing - Marketing Tags

Hi Dev Team,
We require Marketing Tag access in the API
We use marketing tags in our process so that when you pull a report you get a tally of the # pax vs. Custom Fields. Our custom API lists the custom filed answer for each attendee and then we need to figure out the quantities.

We are unable to use the current API and will require Marketing Tags to be added. If this is not possible or not going to happen we would really appreciate knowing.
Many many thanks Opal