One swap.
One bone.
Buy $UGEN through the V4 hook and an NFT mints in the same transaction. No claim page, no separate mint, no follow-up tx. That's the entire pitch.
buy + summonAnvil local
ETH
Step · 01
Swap ETH → UGEN
Through our V4 pool, dynamic fee, one tx.
Step · 02
Hook fires afterSwap
Reads tx.origin, picks rarity tier, draws tokenId.
Step · 03
NFT in your wallet
Same tx, same block. MetaMask auto-detects.