{"type":"firestarter.listing","listing":{"id":"lst_1FJDg3Gm","product_name":"Ice Shaker - New York Knicks 2026 NBA Champions 40oz Legend Tumbler","category":"Insulated Bottle","description":"\n\n2026 NBA Champions Legend Tumbler: Officially licensed New York Knicks 2026 Champions logo laser-engraved on the front, produced in partnership with WinCraft by Fanatics.\n\n40oz capacity: Mega-sized to carry an entire training day's worth of water, pre-workout, smoothies, or protein shakes in one trip.\n\nLegendary leak-proof lid: Twist-on lid with a centered silicone drinking spout and a 100% removable silicone straw for left- or right-handed sipping.\n\nPatented twist-in agitator: Mixes protein shakes, pre-workout, and smoothies with zero clumps or residue.\n\nLarge soft-grip handle: Comfortable to carry whether you're heading to the gym, the office, or a road trip.\n\nEco-friendly stainless steel: Double-wall vacuum insulated to keep drinks ice-cold for hours, odor-resistant, and recyclable.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/40ORANGE-NBAKNICKS26CHAMPS-C_FRONT.jpg?v=1781546061","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/40ORANGE_PIECES_98cf806c-7188-46c6-98a0-ad299f81ae85.jpg?v=1781546061","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/LEGENDORANGE_LEGENDARYLID.jpg?v=1781546061","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/40ORANGE-INFOGRAPHIC_6f3a3070-a5af-4741-a415-fb0a2df22aa6.jpg?v=1781546061","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/40ORANGE_MEASUREMENTLINES_4910340f-c575-42e5-b0d2-03e33a1471b2.jpg?v=1781546061","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/40ORANGE_SILICONEBASE_8f2c9602-59ec-427b-b392-627e2f96dbe6.jpg?v=1781546061"],"price":45,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:47.735Z"},"share_url":"https://firestarter.network/l/lst_1FJDg3Gm","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_1FJDg3Gm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ice Shaker - New York Knicks 2026 NBA Champions 40oz Legend Tumbler' and a budget_max comfortably above $45.00 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."]}}