{"type":"firestarter.listing","listing":{"id":"lst_LOQ3ZplI","product_name":"18ct Gold Plated CZ Cuff Earring","category":"Earrings > Cuffs","description":"CZ Cuff Earring\n18ct Gold Plated (Base metal - Sterling Silver 925)Cubic Zirconia stonesThe outside cuff diameter measures: 15mm in diameter x 2.5mm thickThe inside diameter measures: 10.5mmThe cubic zirconia stones measure: 2mmNo piercing needed - this cuff hugs the ear as shown in the image\nGift ready - Branded cotton gift bag included ","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/E4-CU-1592-9S-CZW-0_695461cd-83a8-4414-9aa8-db306a915c97.jpg?v=1742300737","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A0800_copy_1003_1592_2567_1.jpg?v=1743669436","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A0246_copy_5441_4428_1592_1161.jpg?v=1743669341"],"price":21,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:44.371Z"},"share_url":"https://firestarter.network/l/lst_LOQ3ZplI","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_LOQ3ZplI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated CZ Cuff Earring' and a budget_max comfortably above $21.00 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."]}}