{"type":"firestarter.listing","listing":{"id":"lst_lrEr8O17","product_name":"Organic Cotton Button Down Shirt","category":"Button Ups","description":"Your new favorite blank canvas. This organic cotton button-down takes the classic oversized shirt and elevates it to an art form. The fabric has a remarkable softness that rivals our cashmere (yes, really) and softens even more with wear, creating a piece that only gets better with time.","images":["https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_-Light_Yellow_044.jpg?v=1781291024","https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_Light_Blue_037.jpg?v=1781291175","https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_Light_Blue_014.jpg?v=1781291184","https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_Light_Blue_058.jpg?v=1781291193","https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_Light_Blue_05.jpg?v=1781291209","https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_Light_Blue_096.jpg?v=1781291233","https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_-Light_Yellow_024.jpg?v=1781291009","https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_-Light_Yellow_061.jpg?v=1781291037","https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_-Light_Yellow_069.jpg?v=1781291055","https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_-Light_Yellow_089.jpg?v=1781291067","https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_-White_007.jpg?v=1781291079","https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_-White_054.jpg?v=1781291114","https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_-White_070.jpg?v=1781291129","https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_-White_030.jpg?v=1781291093","https://cdn.shopify.com/s/files/1/0313/7821/files/Cotton_Button_Down_Shirt__CO_-White_097.jpg?v=1781291140","https://cdn.shopify.com/s/files/1/0313/7821/files/white_shirt_w.jpg?v=1747319557","https://cdn.shopify.com/s/files/1/0313/7821/files/light_blue_shirt_w.jpg?v=1747319557"],"price":128,"currency":"USD","in_stock":true,"inventory_qty":209979,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:08.152Z"},"share_url":"https://firestarter.network/l/lst_lrEr8O17","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_lrEr8O17' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Organic Cotton Button Down Shirt' and a budget_max comfortably above $128.00 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."]}}