Recently we have released a new feature of export agent list of agent version status. You can find this export function in:

Executive Dashboard > Security Configuration > Manage Reports > Agent Version.
By the way, for A1 SaaS agent EOL:

Current latest agent version is 14.0.0.11960
The agent installed host OS must in support list. Ref. https://success.trendmicro.com/dcx/s/solution/000283031?language=en_US
The agent version should be compliant to "Trend Micro Apex One™ Support Policy" (https://success.trendmicro.com/dcx/s/solution/000291842?language=en_US)
For example, if a agent version is latest 14.0.0.11960, but it installed in Windows 7 SP1 (supported by Trend Micro A1 until 10 Jan 2023), it's agent version status will also be EOL