{"type":"firestarter.listing","listing":{"id":"lst_XVWakLhU","product_name":"The Maxine Necklace with Sapphires","category":"Necklaces","description":"Our brand icon, Maxine, represents all things feminine and refined.\nThe Maxine Necklace with Sapphires is cast from solid yellow gold on fine cable chain with a rose cut champagne diamond and a stunning array of colorful gemstones, like a baguette blue sapphire, round pink sapphire and pear cut whiskey sapphire. A pave diamond halo adds extra dimension and sparkle.","images":["https://cdn.shopify.com/s/files/1/1442/5650/products/reshoot__018.jpg?v=1632349834","https://cdn.shopify.com/s/files/1/1442/5650/products/scosha_website_day_010456.jpg?v=1632351078","https://cdn.shopify.com/s/files/1/1442/5650/products/e4ce050a-c037-4710-8bea-90986cafeed9_12dcbe4a-dc80-4804-88b2-7f0cd140e166.jpg?v=1632349829"],"price":3750,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:30.157Z"},"share_url":"https://firestarter.network/l/lst_XVWakLhU","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_XVWakLhU' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The Maxine Necklace with Sapphires' and a budget_max comfortably above $3750.00 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."]}}