{"type":"firestarter.listing","listing":{"id":"lst_jpwBRsvN","product_name":"18ct Gold Plated Enamel Yin Yang CZ Ring","category":"Rings > Signet","description":"Enamel yin yang signet ring with Cubic Zirconia stones\n18ct Gold Plated (Base metal - Sterling Silver 925)Cubic Zirconia stonesBlack and White enamel designYin Yang = 9.5mmBand = 2mmSold as a single ring\nGift ready - branded cotton gift bag included","images":["https://cdn.shopify.com/s/files/1/0247/1034/8875/files/P3-R-2392-9S-CZW-0_2_edit_copy.jpg?v=1776181207","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_5954_2_copy_2392.jpg?v=1776181770","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/P3-R-2392-9S-CZW-0_edit.jpg?v=1776181770","https://cdn.shopify.com/s/files/1/0247/1034/8875/files/IMG_2339_copy_2392.jpg?v=1776181922"],"price":20,"currency":"USD","in_stock":true,"inventory_qty":59994,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:44.381Z"},"share_url":"https://firestarter.network/l/lst_jpwBRsvN","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_jpwBRsvN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 18ct Gold Plated Enamel Yin Yang CZ Ring' and a budget_max comfortably above $20.00 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."]}}