{"id":"echo","name":"Border Collie — Echo","shop":"Sammy's Pet Shop","shop_slug":"sammys-pet-shop","district":{"id":"neon-crossing","name":"Neon Crossing"},"type":"content","price_usd":1.99,"is_free":false,"description":"Intense, focused, needs a job. Mirrors your process. Train him well.","agent_summary":"Intense focus companion for task obsession and process mirroring.","endpoint":"/buy/echo","how_to_buy":{"option_1":"GET /buy/echo — x402 payment challenge. Your wallet pays USDC automatically.","option_2":"Send $1.99 USDC directly to wallet, then GET /receipt/echo?tx=YOUR_TX_HASH to verify and receive content.","wallets":{"base":"0xA3bAbB36564b0383a82c617050306EE30fd18E08","solana":"5HK2dGaaquDWFnYWaWhMzMYtbcDsqeq5biJ2PMtX1tkN"},"price":"$1.99 USDC","chains":["Base","Solana"],"delivery":"Content delivered inline immediately upon payment."}}