The docs don't mention, but are your list endpoints capped or paginated? Also is there an implicit order applied to the list endpoints?
We don't guarantee an order just yet but its currently ordered by last updated timestamp. We're working on making this a guarantee ordered. Wil updated the docs once we do.
Any thoughts on OAuth support instead of API key?
We didn't implement for V1 but if there's enough demand for it - we'll implement....