{"type":"firestarter.listing","listing":{"id":"lst_sXwZlbfa","product_name":"Half Zip Sweater","category":"Sweaters","description":"Crafted from technical stretch yarn and featuring knitted-in padding, this Half Zip Ski Sweater offers unparalleled comfort and style. Its soft texture is gentle on the skin, making it ideal for prolonged wear. The breathable material ensures you stay cool and dry, while the sweat-wicking properties keep you comfortable and focused even during intense physical activity. Perfect for après-ski and those looking to elevate their winter wardrobe.","images":["https://cdn.shopify.com/s/files/1/0308/6493/2995/files/1VMLT110IVO_0030_2050.jpg?v=1752868202","https://cdn.shopify.com/s/files/1/0308/6493/2995/files/1VMLT110IVO_0056_2050.jpg?v=1752868202","https://cdn.shopify.com/s/files/1/0308/6493/2995/files/1VMLT110IVO_0101_2500px.jpg?v=1752868203"],"price":400,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:42:58.853Z"},"share_url":"https://firestarter.network/l/lst_sXwZlbfa","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_sXwZlbfa' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Half Zip Sweater' and a budget_max comfortably above $400.00 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."]}}