The following Adobe Analytics APIs are available on the Adobe Developer site:
If you are creating a new integration, Adobe strongly recommends using the 2.0 API when possible.
Adobe Analytics 2.0 API: The Adobe Analytics 2.0 API allows you to directly call Adobe’s servers to perform the most common actions that you can perform in the user interface.
Adobe Anaytics 1.4 API: The Adobe Analytics 1.4 API is the predecessor to the Analytics 2.0 API. It contains some endpoints that are not yet available in the 2.0 API.