{"type":"firestarter.listing","listing":{"id":"lst_QgX9gJDg","product_name":"Tie the Knot","category":"Ring","description":"Infinity Knot ring with sparkling stardust. \nGold weight is substantial, approximately 17 grams depending on your ring size. \nAvailable in 18k yellow, 18k rose, 18k white gold\nContact us at Hello@FutureFortuneJewelry.com for any customized request   \nEach design is made to order.  Delivery is estimated at 4-6 weeks from when order is placed","images":["https://cdn.shopify.com/s/files/1/0272/1287/3827/files/12.jpg?v=1718478691","https://cdn.shopify.com/s/files/1/0272/1287/3827/files/CarolinaRingonBody.jpg?v=1782422194","https://cdn.shopify.com/s/files/1/0272/1287/3827/files/Whiteknotring.jpg?v=1721100835","https://cdn.shopify.com/s/files/1/0272/1287/3827/files/Roseknotring.jpg?v=1721100814"],"price":8800,"currency":"USD","in_stock":true,"inventory_qty":239976,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:21.094Z"},"share_url":"https://firestarter.network/l/lst_QgX9gJDg","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_QgX9gJDg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Tie the Knot' and a budget_max comfortably above $8800.00 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."]}}