Several Hook users have written forum & blog posts about using Hook with Keyboard Maestro.
Here’s a Keyboard Maestro action by Kourosh Dini, of Being Productive, for copying a link to the foreground item, in which Keyboard Maestro invokes Hook: One keystroke faster with Hook | Being Productive. That means you can use a shortcut to skip the Hook window, and copy a link to the current item.
He tweeted about it here:
— Kourosh Dini (@kouroshdini) August 2, 2020
ComplexPoint has also posted a Keyboard Maestro macro for
Copy Markdown Link here: Copy as (Hook) Markdown link – Macro Library – Keyboard Maestro Discourse