{"type":"firestarter.listing","listing":{"id":"lst_Ugjp-77P","product_name":"Linen Stripe LS - Blue","category":"Long Sleeve Shirt","description":"\n55% Linen 45% Cotton\n\n5 oz \nRegular fit\n\nGarment Wash\nSingle chest pocket\n\nMade with care in Mauritius\nLS0296\n","images":["https://cdn.shopify.com/s/files/1/0732/9117/files/CORRIDOR_PF26_PART2_7.jpg?v=1779823405","https://cdn.shopify.com/s/files/1/0732/9117/files/PF265659.jpg?v=1780663481","https://cdn.shopify.com/s/files/1/0732/9117/files/PF265664.jpg?v=1780663468","https://cdn.shopify.com/s/files/1/0732/9117/files/PF265666.jpg?v=1780663458"],"price":250,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:12.982Z"},"share_url":"https://firestarter.network/l/lst_Ugjp-77P","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_Ugjp-77P' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Linen Stripe LS - Blue' and a budget_max comfortably above $250.00 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."]}}