Buy the first tokens in the same tx — capped so creators can't scoop the curve.
Launching a coin costs a 0.0005 ETH deploy fee + gas (plus your first buy, if any). Your coin's metadata URI is set on-chain (ERC-7572) and editable by you later.
800M of 1B tokens go on the curve; it graduates to Uniswap v3 at ~6.5 ETH raised. Launches with ETH — you pay ~$0.001 gas. Your coin's address is locked to your wallet before launch — nobody can front-run or squat it.