{"type":"firestarter.listing","listing":{"id":"lst_B6Tw8vxR","product_name":"Lou Shirt | Iris","category":"Tops & Blouses","description":"The Lou Shirt is a relaxed, oversized button-down designed to be worn as effortlessly as it looks. The camp collar and 3/4 length sleeves keep it easy and unfussy, while the generous cut gives it that lived-in quality that only gets better with wear.","images":["https://cdn.shopify.com/s/files/1/0127/2614/1018/files/rupahaus-loushirt-iris.jpg?v=1773391119","https://cdn.shopify.com/s/files/1/0127/2614/1018/files/rupahaus-loushirt-iris-0.jpg?v=1773832619","https://cdn.shopify.com/s/files/1/0127/2614/1018/files/rupahaus-loushirt-iris-1.jpg?v=1773832560","https://cdn.shopify.com/s/files/1/0127/2614/1018/files/rupahaus-loushirt-iris-2.jpg?v=1773832560"],"price":147,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:24.358Z"},"share_url":"https://firestarter.network/l/lst_B6Tw8vxR","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_B6Tw8vxR' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Lou Shirt | Iris' and a budget_max comfortably above $147.00 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."]}}