{"type":"firestarter.listing","listing":{"id":"lst_DWQ3tIlv","product_name":"Rose Cut Diamond Earring","category":"Earring","description":"The ethereal look of this rose-cut diamond earring will leave you feeling like royalty. Unlike traditional brilliant-cut diamonds, the rose cut gives a flat back with a faceted top that shows off the stone’s unique look and subtle shine. These 14k gold earrings are the perfect pieces to wear every day.","images":["https://cdn.shopify.com/s/files/1/2065/2103/files/yellow-gold-rose-cut-diamond-studs.jpg?v=1773930422","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-cut-diamond-stud-earring.jpg?v=1773930432","https://cdn.shopify.com/s/files/1/2065/2103/files/white-gold-rose-cut-diamond-stud.jpg?v=1773930432","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-gold-rose-cut-diamond-stud.jpg?v=1773930432","https://cdn.shopify.com/s/files/1/2065/2103/files/rose-cut-diamond-flatback-piercing-gold.jpg?v=1773930432"],"price":506,"currency":"USD","in_stock":true,"inventory_qty":239976,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:43.441Z"},"share_url":"https://firestarter.network/l/lst_DWQ3tIlv","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 ","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_DWQ3tIlv' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Rose Cut Diamond Earring' and a budget_max comfortably above $506.00 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."]}}