{"type":"firestarter.listing","listing":{"id":"lst_mtcuIYcI","product_name":"Mustard Floral Large Backpack","category":null,"description":"Add some personality to your everyday style with this Mustard Floral Backpack. Designed to fit both kids and adults, this backpack features a nuetral floral print, giving it a fun vibe. It’s the perfect size for carrying everything you need for school, work, or day trips. The comfortable, adjustable straps ensure it’s easy to wear all day long.\n \nDimensions:\nLength 17\" \nWidth 13\" ","images":["https://cdn.shopify.com/s/files/1/1631/1267/files/Z4A6319_websize.jpg?v=1736792033","https://cdn.shopify.com/s/files/1/1631/1267/files/Z4A9252_websize.jpg?v=1736984944","https://cdn.shopify.com/s/files/1/1631/1267/files/Z4A6729_websize.jpg?v=1736984944","https://cdn.shopify.com/s/files/1/1631/1267/files/Z4A6741_websize-2.jpg?v=1736984944","https://cdn.shopify.com/s/files/1/1631/1267/files/Z4A9204_websize.jpg?v=1736984944","https://cdn.shopify.com/s/files/1/1631/1267/files/Z4A9206_websize.jpg?v=1736985058"],"price":48,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:43.499Z"},"share_url":"https://firestarter.network/l/lst_mtcuIYcI","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 ","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_mtcuIYcI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Mustard Floral Large Backpack' and a budget_max comfortably above $48.00 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."]}}