How to Administer the Data.com API
When your Data.com Prospector or Data.com Clean contract expires, Data.com features, objects, and fields will be removed from your org. To support customers’ needs around compliance and to remain a leader in trust and privacy, Salesforce removed all contact data from the Data.com service on February 1, 2021.
For more information, see Data.com Prospector and Clean Retirement.
The Data.com APIs have some features that you administer from the Data.com Administration section of the user interface (UI).
Data.com API functionality is enabled by default. For details, see Enable or Disable Data.com API Functionality in Salesforce Help.