Carver continuously auto-discovers new sources as they become strategically relevant to financial services. Formal coverage expansion reviews occur quarterly, informed by customer requests, emerging regulatory activity, and new regulator establishment (common in rapidly evolving spaces like digital assets and stablecoin regulation). Enterprise customers can request priority addition of specific sources outside the quarterly cycle. The current coverage of 1,000+ sources reflects ongoing expansion from an initial base—coverage scope is a living specification, not a fixed catalogue.