{"type":"firestarter.listing","listing":{"id":"lst_OeFkPnAQ","product_name":"Raeburn Button Down Shirt in Green Linen Blend","category":"SS26 SEASONAL - SHIRTS","description":"The Raeburn is our signature button down shirt, with a curved shirt tail hem and a single patch pocket to the chest.\nThis shirt is made from a lightweight, soft blend of 55% Linen and 45% Cotton with a cross-hatch woven Nep texture, overdyed in a vibrant Green colourway.\nFIT - This is a standard Regular Fit.","images":["https://cdn.shopify.com/s/files/1/0258/6001/4152/files/SS26-PRODUCT-70.jpg?v=1769601007","https://cdn.shopify.com/s/files/1/0258/6001/4152/files/SS26-FABRIC-110.jpg?v=1769601054","https://cdn.shopify.com/s/files/1/0258/6001/4152/files/SS26-FABRIC-111.jpg?v=1769601056","https://cdn.shopify.com/s/files/1/0258/6001/4152/files/SS26-FABRIC-112.jpg?v=1769601055"],"price":225,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:15.813Z"},"share_url":"https://firestarter.network/l/lst_OeFkPnAQ","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_OeFkPnAQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Raeburn Button Down Shirt in Green Linen Blend' and a budget_max comfortably above $225.00 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."]}}