{"type":"firestarter.listing","listing":{"id":"lst_5ufDBuD2","product_name":"Short Sleeve Button Down  [Brown Plaid]","category":"Apparel","description":"\n■ Left Chest Pocket  \n■ Laser Etched Buttons  \n■ 100% Cotton   \n","images":["https://cdn.shopify.com/s/files/1/0063/4358/9961/files/GX1000SummerSMS5front.jpg?v=1777424771","https://cdn.shopify.com/s/files/1/0063/4358/9961/files/GX1000SummerSMS5detail1.jpg?v=1777424771","https://cdn.shopify.com/s/files/1/0063/4358/9961/files/GX1000SummerSMS5detail2.jpg?v=1777424772","https://cdn.shopify.com/s/files/1/0063/4358/9961/files/GX1000SummerSMS5detail3.jpg?v=1777424772","https://cdn.shopify.com/s/files/1/0063/4358/9961/files/GX1000SummerSMS5back.jpg?v=1777424771","https://cdn.shopify.com/s/files/1/0063/4358/9961/files/SU25SSBUTTONDOWN_004d1652-3783-4298-ad71-21edf98ae3bb.png?v=1779471941"],"price":98,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:35.701Z"},"share_url":"https://firestarter.network/l/lst_5ufDBuD2","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_5ufDBuD2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Short Sleeve Button Down  [Brown Plaid]' and a budget_max comfortably above $98.00 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."]}}