Hi,
I can't speak for ENS, about that you would need to ask the same question to their forum channel.
However for ePO you can look at this article:
KB81322 - Explanation of ePO Web API and where to find Web API documentation
https://kc.mcafee.com/corporate/index?page=content&id=KB81322
Kind Regards.
yes the ePO Web API works fine for onpremiss ePO.
and take a look at commands via DXL or the new MVISION API's:
https://www.mcafee.com/enterprise/en-us/solutions/mvision/marketplace.html
And join MPOWER next week for a deep dive in the API's
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