Can Postman Flows be accessed publicly?

This is apparently a very basic, big-picture question about Postman.

If I build a Postman flow which access an API and creates helpful output such as a Dashboard or tables - can I only run the flow and view the resulting visualization from with Postman?

Or is there some way to either embed a Flow on a web page or to call a Flow as a microservice?

In other words is Postman strictly for debugging/demonstration or can it be used as a microservice backend for a live web app hosted somewhere other than Postman?