There is Nostr Connect nip (nip46) but then there is a small part of it which is nostrconnect://pubkey... urls. Ideally we'd have a more detailed table with more columns, "server", "client", "bunker:", "nostrconnect:", "create_account" at least come to mind. 

 Noted. Will add when I get computer access. Will also add you to nostrability repo, if I havent already 

 I'm already added