Even though Power BI can easily access Nexthink real-time analytics using the product API, Nexthink recommends to use the Nexthink Event Connector.

The Nexthink Event Connector allows sending Nexthink events into Azure Data Lake Storage Gen2. Then Power BI Desktop or Power BI service can consume this data to either display Nexthink real-time analytics in a Power BI dashboard or to combine it with other data sources.

For more information about how to use and configure Nexthink Event Connector.