{"type":"firestarter.listing","listing":{"id":"lst_BYdYYxN9","product_name":"Carter - Black Open Collar Milano Knit Polo","category":"Knitwear","description":"The Carter is a refined essential made for the cooler months. This black long-sleeve open collar polo is cut in a relaxed fit and crafted in a Milano stitch, giving it a clean, structured silhouette with a soft, comfortable feel. Midweight and ideal for layering, it’s finished with ribbed hems, cuffs, and a laid-back open collar.\n\nMilano knit construction\nOpen collar\nRibbed cuffs and hem\n","images":["https://cdn.shopify.com/s/files/1/0575/9575/6709/files/carter-black-open-collar-milano-knit-polo_c67da915.jpg?v=1771613419","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/carter-black-open-collar-milano-knit-polo-2.jpg?v=1771550078","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/carter-black-open-collar-milano-knit-polo-3.jpg?v=1771550078","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/carter-black-open-collar-milano-knit-polo-4.jpg?v=1771550078","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/carter-black-open-collar-milano-knit-polo-5.jpg?v=1771550078","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/carter-black-open-collar-milano-knit-polo-6.jpg?v=1771550078","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/carter-black-open-collar-milano-knit-polo-7_4f8660ff.jpg?v=1771613438","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/carter-black-open-collar-milano-knit-polo-8_f343f8fb.jpg?v=1771613457","https://cdn.shopify.com/s/files/1/0575/9575/6709/files/carter-black-open-collar-milano-knit-polo-9.jpg?v=1771550078"],"price":139.75,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:22.496Z"},"share_url":"https://firestarter.network/l/lst_BYdYYxN9","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_BYdYYxN9' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Carter - Black Open Collar Milano Knit Polo' and a budget_max comfortably above $139.75 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."]}}