{"type":"firestarter.listing","listing":{"id":"lst_-o8riyiC","product_name":"Sterling Silver Smile Labret Stud Earring","category":"Earrings > Cartilage","description":"Sterling Silver smile face flat back stud earring\nSterling Silver (925)Sold as a single stud earringFront of stud screw fixture Bar measures = 1.15mm thickBar length measures = 7.5mmSmile face design measures = 6mmFlat back fitting measures = 4mm\nGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/M6-SB-0125-SS-000-SINGLE_1.jpg?v=1732618849","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A0058_copy_4214_0035_0038_0125_0276_0274_0093.jpg?v=1742298318","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A0026_copy_6066_2455_0125_4214_0093_0274_2138_ccd9ee9a-f094-4866-bc40-231a234d8373.jpg?v=1742298318","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/M6-SB-0125-SS-000-SINGLE_2.jpg?v=1742298318"],"price":19,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:44.950Z"},"share_url":"https://firestarter.network/l/lst_-o8riyiC","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_-o8riyiC' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sterling Silver Smile Labret Stud Earring' and a budget_max comfortably above $19.00 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."]}}