{"type":"firestarter.listing","listing":{"id":"lst_UlZstILd","product_name":"Plush Button Down","category":"TOPS","description":"Our Plush Button Down proves that corduroy isn't just classic, it's super cool! Pop color details add an element of surprise, while long sleeves make it ideal for layering over his favorite tees.\n ","images":["https://cdn.shopify.com/s/files/1/0023/4337/0861/files/2152-713-3.jpg?v=1781198073","https://cdn.shopify.com/s/files/1/0023/4337/0861/files/RocketsofAwesome_092823_0004_433f53a6-c4a5-45e3-bc8b-d4210502a715.jpg?v=1766447190","https://cdn.shopify.com/s/files/1/0023/4337/0861/files/2152-713-2.jpg?v=1781198053"],"price":40,"currency":"USD","in_stock":true,"inventory_qty":99990,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:46.170Z"},"share_url":"https://firestarter.network/l/lst_UlZstILd","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_UlZstILd' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Plush Button Down' 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."]}}