{"type":"firestarter.listing","listing":{"id":"lst_3quHHFMx","product_name":"Treviscoe Shirt Bevan Ochre","category":"Shirts-Spring Archive 26","description":"Woven from a beautifully soft organic cotton with a slight stretch for extra comfort, the Treviscoe is our seasonal overshirt style, perfect for layering over an Oliver Spencer tee. This Bevan ochre version will be an indispensable part of your casual summer wardrobe, pairing it with jeans or chinos for a preppy look.","images":["https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMS171A-BEV01OCHFRONT.jpg?v=1746790730","https://cdn.shopify.com/s/files/1/0272/3338/6538/files/OSMS171A-BEV01OCHDETAIL1.jpg?v=1746790730"],"price":115,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:28.729Z"},"share_url":"https://firestarter.network/l/lst_3quHHFMx","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_3quHHFMx' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Treviscoe Shirt Bevan Ochre' and a budget_max comfortably above $115.00 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."]}}