{"type":"firestarter.listing","listing":{"id":"lst_VM2owQL6","product_name":"Gold Crown","category":"Clothing","description":"A cherished keepsake for years to come. Crafted from luxurious double-layer baby alpaca with a touch of metallic gold sparkle, this crown offers excellent stretch to fit various head sizes. Perfect for birthdays, holidays, costume dress-up, or adding a bit of magic to the everyday.\n95% baby alpaca fleece and 5% lurex.","images":["https://cdn.shopify.com/s/files/1/1918/2975/files/gold-crown.jpg?v=1750879629","https://cdn.shopify.com/s/files/1/1918/2975/products/gold-crown_c9f72f02-6828-4838-adfc-66156c0827e1.jpg?v=1750879630","https://cdn.shopify.com/s/files/1/1918/2975/products/crown_girl.jpg?v=1750879631","https://cdn.shopify.com/s/files/1/1918/2975/files/gold-crown-2.jpg?v=1750879631"],"price":40,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:40.945Z"},"share_url":"https://firestarter.network/l/lst_VM2owQL6","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_VM2owQL6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Gold Crown' and a budget_max comfortably above $40.00 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."]}}