No, it uses a nostr signature exchange for jwt. Did u see the new kind filters?
After a year, zapping still feels like magic power.
nostr:npub10npj3gydmv40m70ehemmal6vsdyfl7tewgvz043g54p0x23y0s8qzztl5h Is relay.tools authed with NIP-98?
Discussion
What do you mean by nostr signature exchangef for jwt?
Client makes an API call to get a one time use auth string. It asks for nip07 to sign an event with this string in the content. It verifies the event is valid for the user, then gives them a persistent session with a jwt cookie.