Mint a ladder of up to 32 concentrated-liquidity rungs in one transaction — flat, curved around spot, or weighted to the edges. Every rung is an ordinary Uniswap NFT in your wallet. Arclight holds nothing. Get paid in USDC by agents. Point your server at Arclight. Arclight runs an open x402 facilitator on Arc. A buyer signs one USDC authorization, the facilitator settles it on chain and pays the gas. No key, no deposit, no fee. Any x402 server SDK works.