One API Key to access all of Atlassian Products

Do I need a separate API Key for easy Atlassian service?

Jira Software
Jira Management

Does each one above need a separate api key, or can I use one for all of them?

Welcome to the Atlassian Developer Community, @antonrevich !

If you are referring to API Tokens, then the same API token can be used for the cloud versions of Confluence, Jira, Jira Software, and Jira Service Management when doing basic auth calls to the REST APIs. Having said that, Statuspage uses a different API Key altogether.

Hope this helps.

Hey iraduo,

Thank you for clarification, now that same API key can be used to create and delete users correct?