{"type":"firestarter.listing","listing":{"id":"lst_a8E5Z9za","product_name":"3040 Engineer Jacket - dark taupe","category":"JACKETS_HERRINGBONE","description":"A tribute to the overalls worn by those who built the railways and worked the tracks. The 3040 is a beautiful herringbone jacket, subtly keeping your style on course.","images":["https://cdn.shopify.com/s/files/1/0047/6921/8632/files/3040-dark-taupe-engineer-jacket-front-2.jpg?v=1736000334","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/3040-dark-taupe-engineer-jacket-back.jpg?v=1725546736","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/3040-dark-taupe-engineer-jacket-collar.jpg?v=1725546764","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/3040-dark-taupe-engineer-jacket-cuff.jpg?v=1725546791","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/3040-dark-taupe-engineer-jacket-model.png?v=1772177211"],"price":47.5,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:15.186Z"},"share_url":"https://firestarter.network/l/lst_a8E5Z9za","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_a8E5Z9za' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 3040 Engineer Jacket - dark taupe' and a budget_max comfortably above $47.50 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."]}}