{"type":"firestarter.listing","listing":{"id":"lst_HotZ4krg","product_name":"Blank Barnstormers Baseball Jersey - Away","category":"Sweatshirts","description":"Don't want to show off your Barnstormers' team spirit? These blank baseball jerseys are for you!\nOur baseball jerseys are made from our fleece-backed cotton jersey, which we use on our sweatshirts and half-zips.\n\n100% Cotton\nMade in Portugal\nGentle cold wash, hang dry\nNo embroidery on front or back\n","images":["https://cdn.shopify.com/s/files/1/0324/6935/2579/files/APC_3511-hdr-2.jpg?v=1711459142","https://cdn.shopify.com/s/files/1/0324/6935/2579/files/APC_3523-hdr-2.jpg?v=1711459154"],"price":268,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:11.643Z"},"share_url":"https://firestarter.network/l/lst_HotZ4krg","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_HotZ4krg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Blank Barnstormers Baseball Jersey - Away' and a budget_max comfortably above $268.00 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."]}}