Yes. The swap box lets visitors buy and sell from your site with their own wallet, for coins on BNB Chain, Solana and Robinhood Chain. You paste a few lines of code into a Custom HTML block. It works for coins launched on MemeWarzone while they are on the curve and for imported coins.
Imported coin swaps pay 1%, of which 0.5% goes to the coin's creator. A launched coin pays the normal fees. The box shows the fee before anyone confirms.