# Data cubes Multiple API endpoints give you access to data cubes. In every of those cubes, you [Create a report](https://developer.mediarithmics.io/resources/data-cubes/creating-a-report) with a specific set of metrics and dimensions defined for each cube. Here is the list of available cubes : * [Activities analytics](https://developer.mediarithmics.io/querying-your-data/activities-analytics-queries) cube returns informations on UserActivity * [Collection volumes](https://developer.mediarithmics.io/advanced-usages/platform-monitoring/collection-volumes) cube returns informations on the number of indexed objects at given times --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://developer.mediarithmics.io/resources/data-cubes.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.