Metrics →
The admin page lives on a different domain than the students' site — set this once so generated invite links point at the right place. Saved for every admin, not just this browser.
Creates the student if new, or adds another key to an existing student (they can have several).
Creates a one-time link you send the student — they paste their own SSH key in, no admin token needed on their end. Expires in 24 hours or as soon as it's used.