{"merchant":"Rösterei Beispiel (demo merchant)","demo":true,"payments":"x402","network":"solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1","endpoints":{"products":"GET /products?q=","quote":"POST /quotes {sku, qty}","order":"POST /orders/:quoteId (x402: pays exactly the quote total)","status":"GET /orders/:quoteId"}}