{"type":"firestarter.listing","listing":{"id":"lst_SuMTh344","product_name":"Fringe Sport Triblend Penguin Dumbbell Shirt","category":"Shirts","description":"This shirt features a uniquely soft tri-blend fabrication, modern fit, crew neck and short sleeves.\nMade out of 50% polyester, 25% combed and ringspun cotton, 25% rayon with the exception of Black Heather color which is made out of 70% combed ring-spun cotton, 15% polyester and 15% rayon.\nCare Instructions: Machine wash and tumble dry on low.\nPlease Note: Shipping Times for this item can be up to 10 business days.","images":["https://cdn.shopify.com/s/files/1/0049/4272/files/Fringe-Sport-Triblend-Penguin-Dumbbell-Shirt-Fringe-Sport-107080756.jpg?v=1718677297","https://cdn.shopify.com/s/files/1/0049/4272/files/Fringe-Sport-Triblend-Penguin-Dumbbell-Shirt-Fringe-Sport-107080942.jpg?v=1718677301","https://cdn.shopify.com/s/files/1/0049/4272/files/Fringe-Sport-Triblend-Penguin-Dumbbell-Shirt-Fringe-Sport-107081033.jpg?v=1718677305","https://cdn.shopify.com/s/files/1/0049/4272/files/Fringe-Sport-Triblend-Penguin-Dumbbell-Shirt-Fringe-Sport-107081140-107081126-107081121.jpg?v=1718677335","https://cdn.shopify.com/s/files/1/0049/4272/files/Fringe-Sport-Triblend-Penguin-Dumbbell-Shirt-Fringe-Sport-107081265-107081213-107081235.jpg?v=1718677339","https://cdn.shopify.com/s/files/1/0049/4272/files/Fringe-Sport-Triblend-Penguin-Dumbbell-Shirt-Fringe-Sport-107080842.jpg?v=1718677294"],"price":28,"currency":"USD","in_stock":true,"inventory_qty":249975,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:44.877Z"},"share_url":"https://firestarter.network/l/lst_SuMTh344","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_SuMTh344' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Fringe Sport Triblend Penguin Dumbbell Shirt' and a budget_max comfortably above $28.00 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."]}}