{"type":"firestarter.listing","listing":{"id":"lst_OEiJRc1s","product_name":"18ct Gold Plated Curb Tennis Chain","category":"Necklace > Chains","description":"18ct Gold Plated Curb Tennis Chain\n18ct Gold Plated (Base metal - Sterling Silver 925)One chain with half curb and half cz tennis chainWhite cz finishAdjustable length = 16 + 2 inch extensionCurb chain width: 4.25mmCubic zirconia stones = 2mmGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/products/P3-CN-2960-9S-CZW-0_1.jpg?v=1706830344","https://cdn.shopify.com/s/files/1/0247/1034/8875/products/AC2A5187edit2_767100cb-c38d-4067-9d8f-83e475ce7b75.jpg?v=1706830344","https://cdn.shopify.com/s/files/1/0247/1034/8875/products/P3-CN-2960-9S-CZW-0_2.jpg?v=1759312817","https://cdn.shopify.com/s/files/1/0247/1034/8875/products/105229602053_a68d8f04-ddfb-4e75-b625-30c1d3162247.jpg?v=1759312817"],"price":76,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:44.639Z"},"share_url":"https://firestarter.network/l/lst_OEiJRc1s","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_OEiJRc1s' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated Curb Tennis Chain' and a budget_max comfortably above $76.00 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."]}}