{"type":"firestarter.listing","listing":{"id":"lst_rNEXD7ya","product_name":"Darcy Shirt","category":null,"description":"The Darcy Shirt redefines casual tailoring with its bold patchwork design, crafted from contrasting tartan panels for a modern twist on heritage patterns. Cut in an oversized silhouette, it offers ease and comfort while making a statement. Perfect styled loose over trousers for a relaxed look, or tucked in for a sharper edge.Details• Oversized patchwork shirt• Contrasting tartan panels• Button-down front with classic collar• Long sleeves with cuffsFabric &amp; Care• 100% Deadstock Cotton• Wash inside out with mild detergent at 30°C• Do not tumble dry, dry flat• Iron on low heat\n","images":["https://cdn.shopify.com/s/files/1/1870/2121/files/OhSevenDays_16.010546.jpg?v=1758633754","https://cdn.shopify.com/s/files/1/1870/2121/files/3682_2.jpg?v=1758633895","https://cdn.shopify.com/s/files/1/1870/2121/files/OhSevenDays_16.010554.jpg?v=1758633895","https://cdn.shopify.com/s/files/1/1870/2121/files/OhSevenDays_16.010609.jpg?v=1758633895","https://cdn.shopify.com/s/files/1/1870/2121/files/3647_1.jpg?v=1758633895","https://cdn.shopify.com/s/files/1/1870/2121/files/3660_1.jpg?v=1758633895","https://cdn.shopify.com/s/files/1/1870/2121/files/3661_2_1.jpg?v=1758633895","https://cdn.shopify.com/s/files/1/1870/2121/files/1-3687.jpg?v=1758633895","https://cdn.shopify.com/s/files/1/1870/2121/files/3-465.jpg?v=1758633895","https://cdn.shopify.com/s/files/1/1870/2121/files/3655_2.jpg?v=1758719929"],"price":100,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:22.087Z"},"share_url":"https://firestarter.network/l/lst_rNEXD7ya","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_rNEXD7ya' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Darcy Shirt' and a budget_max comfortably above $100.00 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."]}}