{"type":"firestarter.listing","listing":{"id":"lst_W9WIGuLV","product_name":"Nouveau Stacker Band","category":"Rings","description":" \nThe essential straight across diamond pavé band!\n10 x Canadian white diamond pavé\n100% recycled 18kt yellow gold\n \nBand measures 1.75mm thick\n \nPlease allow up to 2 weeks for production","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/files/354C6E67-8C56-4BAF-BCA7-DF9517A5CEA7.jpg?v=1712253142"],"price":1650,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:26.089Z"},"share_url":"https://firestarter.network/l/lst_W9WIGuLV","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_W9WIGuLV' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Nouveau Stacker Band' and a budget_max comfortably above $1650.00 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."]}}