(edited)
The Vercel Toolbar can be brought up quickly with the ⌘ + K hot key, however there does not appear to be any way to choose an alternate key binding. I am working on a Next App that uses the same hot key to bring up a toolbar, meaning I must disable the Vercel Toolbar for sessions where I am developing any features based around the internal toolbar. It would be great to allow users to choose an alternate hot key for the Vercel Toolbar in preferences.