{"type":"firestarter.listing","listing":{"id":"lst_vJqVRUZB","product_name":"18ct Gold Plated Sapphire Eternity Ring","category":"Rings > Stone","description":"18ct Gold Plated Sapphire Eternity Ring\n18ct Gold Plated (Base metal - Sterling Silver 925)Sapphire Cubic Zirconia stones Band thickness = 1.5mmSizes available (approx conversion)Sold as a single ring\n Gift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/Y3-R-4362-9S-SAP-0_2.jpg?v=1707211883","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A5094_copy_5085_1601_4362_LINK.jpg?v=1762943047","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/Y3-R-4362-9S-SAP-0.jpg?v=1762943047","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_7242_copy_2449_9794_7032_4362.jpg?v=1762943047","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A3618edit2.jpg?v=1762943047"],"price":18,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:47.546Z"},"share_url":"https://firestarter.network/l/lst_vJqVRUZB","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_vJqVRUZB' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated Sapphire Eternity Ring' and a budget_max comfortably above $18.00 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."]}}