{"type":"firestarter.listing","listing":{"id":"lst_ftLKFQ1_","product_name":"18ct Gold Plated Domed CZ Ring","category":"Rings > Stone","description":"18ct Gold Plated Domed CZ Ring\n18ct Gold Plated (Base metal - Sterling Silver 925)Cubic Zirconia stoneCubic Zirconia = 4mm diameterBand = 6mm (widest point) 3mm (thinnest point) Sold as a single ring\nGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/E4-R-2039-9S-CZW-0_2.jpg?v=1709632998","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_4363.jpg?v=1709632998","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/E4-R-2039-9S-CZW-0_1.jpg?v=1709632998","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/yin_yang_5a006425-827c-4292-8b0c-5da345ae7b5f.jpg?v=1709632996"],"price":46,"currency":"USD","in_stock":true,"inventory_qty":79992,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:47.069Z"},"share_url":"https://firestarter.network/l/lst_ftLKFQ1_","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_ftLKFQ1_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated Domed CZ Ring' and a budget_max comfortably above $46.00 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."]}}