Validating Zoom Meeting programatically before joining

Hey Guys,

I am new to Zoom Dev. Is there a way we can validate zoom meeting before it starts using the meeting ID and password? I am able to do this with Server to Server QAuth app, for meetings that are created in my tenant.

But how I do this for other meetings, where host is external to my organization/tenant? I need to validate 50-60 external meetings per day and keep it ready for our folks to join in.