Comment 8 for bug 1711128

The API is not returning Cost per Circ items with limitedAvailability as the lending model and 500,000 as copies owned as specified in the v1 documentation for the availability API:

https://developer.overdrive.com/apis/library-availability

The version 2 API documentation does not mention Cost per Circ specifically:

https://developer.overdrive.com/apis/library-availability-new

I tested both the v1 and v2 availability API's using overdrive-api-checker.pl and found that Cost per Circ titles are returned with a lending model of normal and 1 copy owned/1 copy available:

"available":true,
    "availabilityType":"Normal",
    "copiesOwned":1,
    "copiesAvailable":1,
    "numberOfHolds":0

We don't have many Cost per Circ items so would appreciate someone else confirming this.