A large number of bots / airdrop hunters are joining my Discord, all with the same naming pattern. 

They all join, say "gm" and do nothing else. 

Anything I can do to stop them? Couldn't find any tools for Discord anti-abuse nor best practices.

cma.xyz. Founder /paragraph, ceo /mirror, previously at Google & Coinbase 

There’s a paid service I can connect you with if looking for professional help. 

If looking for free tools that’s cool too but can’t help

Don’t think we want to pay for help right now, this isn’t really a big deal and we’re not at large scale atm