How to hint whether an element has a tippy instance associated with it?

[karlicoss]

TLDR: I'm trying to use Tippy for my browser extension, promnesia
In essence, I need to attach tooltips to a subset of links on the page, like on this screenshot. Currently I'm doing it with a semitransparent border around the element + eye icon as you can see on the screen.

I managed to show tooltips on hover, but currently there is no way to tell if the link even has a tooltip attached to it (so the user doesn't know what they can hover over in the first place). Is there a native way in Tippy to do that? Went through the docs, but didn't find anything.

I could of course just keep doing that manually, but wonder if there is a native way in Tippy to do that. Feel like a useful feature to have, so I really suspect there must be some way.

Thanks!