{"type":"firestarter.listing","listing":{"id":"lst_WLhYO2I9","product_name":"18ct Gold Plated Box Chain","category":"Necklace > Chains","description":"18ct Gold Plated Box Chain\n18ct Gold Plated (Base metal - Sterling Silver 925)Chain = 1mm widthAdjuster chain with linksThin box chainSpring ring fittingGift ready - branded cotton gift bag included\nLengths available:16\"+ 1\" + 1\" (18\" total)18\"+ 1\" + 1\" (20\" total)","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/products/A5-CN-0478-9S-000-0_2.jpg?v=1706829936","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_5576_copy_0478_vertical_1040_0437_75600a7b-0151-4abd-96ec-5cb5501e6d19.jpg?v=1750941641","https://cdn.shopify.com/s/files/1/0247/1034/8875/products/A5-CN-0478-9S-000-0_1.jpg?v=1750941641","https://cdn.shopify.com/s/files/1/0247/1034/8875/products/img0033editsquare.jpg?v=1750941641","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/AC2A3282_copy_0478_3023_2813_5109_7227.jpg?v=1757500335"],"price":33,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:46.551Z"},"share_url":"https://firestarter.network/l/lst_WLhYO2I9","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_WLhYO2I9' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated Box Chain' and a budget_max comfortably above $33.00 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."]}}