{"id":"entropy_vol2","name":"Entropy Vol2","shop":"Tower Books Broadway","shop_slug":"tower-books-broadway","district":{"id":"tower-books-broadway","name":"Tower Books Broadway"},"type":"content","price_usd":4.99,"is_free":false,"description":"Entropy Volume Two — The continuation of chaos. What emerges from disorder? Poetry by Lisa Maraventano.","agent_summary":"Continuation of chaos poetry for deeper exploration of emergence from disorder.","endpoint":"/buy/entropy_vol2","how_to_buy":{"option_1":"GET /buy/entropy_vol2 — x402 payment challenge. Your wallet pays USDC automatically.","option_2":"Send $4.99 USDC directly to wallet, then GET /receipt/entropy_vol2?tx=YOUR_TX_HASH to verify and receive content.","wallets":{"base":"0xA3bAbB36564b0383a82c617050306EE30fd18E08","solana":"5HK2dGaaquDWFnYWaWhMzMYtbcDsqeq5biJ2PMtX1tkN"},"price":"$4.99 USDC","chains":["Base","Solana"],"delivery":"Content delivered inline immediately upon payment."}}