F5 / Way to create portal or dashboard to list pool member detais

if you want to do this yourself then API calls makes senses. the main advantage is that you can make it as much match what you want. but it will require being able to understand and make the API calls and create the webpage where this information is shown.

perhaps bigip report is a match for this, it is not realtime, but if you run it regularly then it might be what you need. it save you from writing the tool yourself.

https://loadbalancing.se/bigipreport-rest/ demo here: https://loadbalancing.se/bigipreportdemo/#mainsection=virtualservers