nostr:a008def1...564d the Grasp spec says servers must return a "supported_grasps" field, but your own servers don't do that. Is that idea abandoned or are we still doing it?
I think it would be helpful to have a way to differentiate a normal relay from a grasp server, but maybe just returning 34 on "supported_nips" is enough (I know grasp and NIP-34 are not exactly the same thing, but with regards to signaling special relay support that should do the job).
Maybe return something on "Accept: application/grasp+json"?