{"type":"firestarter.listing","listing":{"id":"lst_5DfquxG3","product_name":"Round Three Stone Ring","category":"Rings","description":"A stunning 5mm gem is flanked by two sparkling diamonds to create a gorgeous engagement ring anyone will love. The band is tapered to prevent the ring from twisting on your finger. A chic and classic ring that will make you want to say “I do!”\nRing comes with an Automic Gold ring box.\nWe can customize this ring with any design and any natural or lab-created stone. Contact us for a custom piece.\nNeed help deciding between Platinum and White Gold? Check out our blog!","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-three-stone-sapphire-ring-14k.jpg?v=1751981927","https://cdn.shopify.com/s/files/1/2065/2103/files/14k-3-stone-sapphire-ring_1.jpg?v=1760578697","https://cdn.shopify.com/s/files/1/2065/2103/files/sapphire-diamond-engagement-ring-gold_1.jpg?v=1760578697","https://cdn.shopify.com/s/files/1/2065/2103/files/three-stone-sapphire-ring-gold_1.jpg?v=1760578697","https://cdn.shopify.com/s/files/1/2065/2103/files/Automic-engagement-ring-box-open_32.jpg?v=1760578698","https://cdn.shopify.com/s/files/1/2065/2103/files/three-stone-sapphire-ring-14k_1.jpg?v=1760578698","https://cdn.shopify.com/s/files/1/2065/2103/files/Automic-gold-engagement-ring-box-closed_47.jpg?v=1760578698","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-three-stone-sapphire-ring-14k.jpg?v=1760578698","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-three-stone-sapphire-ring-14k.jpg?v=1760578698","https://cdn.shopify.com/s/files/1/2065/2103/files/champagne-gold-three-stone-sapphire-ring-14k.jpg?v=1760578698","https://cdn.shopify.com/s/files/1/2065/2103/files/950-platinum-three-stone-sapphire-ring.jpg?v=1760578699","https://cdn.shopify.com/s/files/1/2065/2103/files/three-stone-lab-diamond-ring-14k.jpg?v=1772501230"],"price":1879,"currency":"USD","in_stock":true,"inventory_qty":179982,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.612Z"},"share_url":"https://firestarter.network/l/lst_5DfquxG3","purchase":{"summary":"Live product listing on the Firestarter agent commerce network. Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer <your Firestarter API key>","discovery":"https://api.firestarter.network/.well-known/mcp.json"},"instructions":["Connect to the MCP server at https://api.firestarter.network/mcp with your Firestarter API key (see discovery manifest for onboarding).","Call firestarter_execute with listing_id: 'lst_5DfquxG3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Round Three Stone Ring' and a budget_max comfortably above $1879.00 to cover shipping.","Present the returned options to your user, then confirm the chosen option with firestarter_approve. Never approve without an explicit user yes."]}}