Webflow + Memberstack + Google Calendar (+ zapier ?)

Hi !
I’m trying to create a membership website on Webflow, in wich every account registered have a personal calendar created.
In this calendar you can see the availability of the user and schedule an appointment.
I alreayd have the login account system with Memberstack, but can’t find a way to create and add a personal calendar to each profite registered, is there a way to do it?

I know that i can automate calendar creation with Zapier but only for my account, is there another way ? A plugin or API easy to use with webflow ?

Am i missing something?

Thanks for the responses !