{"type":"firestarter.listing","listing":{"id":"lst_RbP5VB0f","product_name":"Nicola","category":"Earrings","description":"18k gold bezel set 6.5mm round Tanzanite gemstones with 2mm prong set diamonds. \nTanzanite gemstone weight: 3.2 carats \nDiamond weight: .60 carats \nAvailable in 18k Rose, 18k Yellow, 18k White Gold\nAlternative gemstones available per request\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/products/Nicola.jpg?v=1632510528"],"price":5800,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:21.052Z"},"share_url":"https://firestarter.network/l/lst_RbP5VB0f","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_RbP5VB0f' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Nicola' and a budget_max comfortably above $5800.00 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."]}}