Free speech yet porn & spam removed doesn't sound free to me just sounds censored. That doesn't solve the problem.
Poster.place provides a free-speech Nostr relay at wss://relay.poster.place and offers Nip05 names.
If you want a Nostr relay with most of the porn and SPAM removed, add wss://poster.place/relay
Looking for a Zap wallet? We have a lightning node that you can use to setup a wallet at https://lnbits.poster.place/ and start zapping with your own Lightning Address via Nostdress at