{"type":"firestarter.listing","listing":{"id":"lst_w2sRAo3H","product_name":"18ct Gold Plated CZ Pave Signet Ring","category":"Rings > Signet","description":"Chunky CZ pave signet ring18ct Gold Plated (Base metal - Sterling Silver 925)Cubic Zirconia stonesPave settingBand = 2.6mm - at thinnest pointSignet front = 11mm (h) X 12mm (w)Sold as a single ringGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/E3-R-6076-9S-CZW-0_2_e2670ae2-a294-4b99-9516-5d86e0a1ce84.jpg?v=1707211650","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_5954_2152b27a-be35-40fd-b7d2-8f942abb2c5e.jpg?v=1707211651","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/E3-R-6076-9S-CZW-0_1_103b80d1-fd8e-47ca-b1f1-2c564bb0407f.jpg?v=1736256444","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_2209_6a6b0f6f-a4a5-4a39-b0fc-729381b0ef68.jpg?v=1736256444","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_2339_b743d756-e0a0-4123-aaf9-dae819eba108.jpg?v=1707211650"],"price":50,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:44.517Z"},"share_url":"https://firestarter.network/l/lst_w2sRAo3H","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_w2sRAo3H' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated CZ Pave Signet Ring' and a budget_max comfortably above $50.00 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."]}}