Sweep launches memecoins on pump.fun paired with Solana NFT collections. Each coin's creator fees go to its own sweep vault, which buys the collection's cheapest listings and holds them. Coins trade with real SOL, signed in your own wallet. Holding a coin gives you no claim on any NFT. Sweeps can't stop anyone listing lower, so nothing here guarantees a floor price. Memecoins are extremely high risk and most go to zero. Nothing here is financial advice.