{"type":"firestarter.listing","listing":{"id":"lst_Db5yDuq4","product_name":"Shortcut Tee - White","category":"Shirt","description":"\n• 7 0z. 100% Cotton\n• Art By: Jonathon Rosado\n• Preshrunk To Minimize Shrinkage\n","images":["https://cdn.shopify.com/s/files/1/1014/3147/files/Shortcut-Tee-White_3a4ffea5-980f-45e6-85ab-c7166bc423f3.jpg?v=1762929192","https://cdn.shopify.com/s/files/1/1014/3147/files/Shortcut-Tee-White-Detail_c1f1f6b6-1eaa-4196-9a2d-c13c09b45960.jpg?v=1762929192","https://cdn.shopify.com/s/files/1/1014/3147/files/TEESIZING_c2ff05d1-a18f-4df9-a018-521d990e3d8f.jpg?v=1762929192"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:39.313Z"},"share_url":"https://firestarter.network/l/lst_Db5yDuq4","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_Db5yDuq4' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Shortcut Tee - White' and a budget_max comfortably above $30.00 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."]}}