{"type":"firestarter.listing","listing":{"id":"lst_5WBqMHIX","product_name":"White Rose Petite Theodora","category":"Rings","description":" \n.55ct shield rose cut white diamond center\n.25tcw (26) Canadian white diamond pavé \n100% recycled 18k yellow gold\nPlease allow up to 2 weeks for production","images":["https://cdn.shopify.com/s/files/1/0057/1971/9970/files/CB75CDC6-4123-44EB-BF14-45A84C2ED2EB.jpg?v=1776354721"],"price":4850,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:45:25.881Z"},"share_url":"https://firestarter.network/l/lst_5WBqMHIX","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_5WBqMHIX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy White Rose Petite Theodora' and a budget_max comfortably above $4850.00 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."]}}