Elvis Media integrates Woodwing Elvis DAM (Digital Access Management) system with Entity Browser by providing an Entity Browser widget. It also integrates with Core Entity and Thunder installation profile. The module allows users to search through the Woodwing Elvis catalog using the same UI used for local files. At the same time it provides site administrators an out of the box integration solution that doesn’t need complex configuration.
You need to have the on-premise enterprise version of Woodwing Elvis. Elvis Cloud doesn't offer the API yet.