API to retrieve capacity of a group

Hey Greg, my team is in search of an api that can return the capacity (max no of work items that can be assigned to a particular group at a time) and availability of a group as a result we can make use of this information in a feature of our product. 

Do we have these group level apis in Zendesk or we need to work with agent level apis only.

Hi Yash! I'm not aware of any functionality that tracks any capacity metrics, although I could see something like this being possible to investigate yourself using custom objects. Is there something that your team has mentioned that they are using on this topic?