What I've found so far is cow swap/protocol, which the token seems to be getting listed soon and might be late to get some by being active on the DEX. Any DEX suggestions or on any network? Are there any exchanges offering any kind of this cow token promotion?
I did not go into information about tokenless DEX, because my concentration is not there, there are many DEX that even failed to build their products, so I only know the famous DEXs. However, for information about tokenless airdrop, you can get information on various sites. One of them you can see on
Bitpinas (article published January 2024). And for a broader scope, you can see the list of tokenless protocols on
DeFiLlama.