{"type":"firestarter.listing","listing":{"id":"lst_aKx1vgIr","product_name":"Klean Kanteen - 10oz Rise Wine Tumbler","category":"Tumblers","description":"\n\nInsulated wine tumbler: Climate Lock™ insulation maintains a consistent temperature for a better wine experience.\n\nAroma-preserving shape: A wide aperture and slender lip preserve aromas and ease sipping.\n\nCertified recycled steel: Made from certified 90% post-consumer recycled 18/8 stainless steel.\n\nSophisticated and sustainable: A sleek design that travels well.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/10oz_WineTumbler_OldGold.jpg?v=1780597862","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/10oz_rise_wine_tumbler_grill_fish_stellar_square.jpg?v=1780597862","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/10oz_rise_wine_tumbler_cheers_cocktails_asphalt_square.jpg?v=1780597862","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/10oz_rise_wine_tumbler_group_apps_outside_steller_square.jpg?v=1780597862"],"price":12.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:56:50.587Z"},"share_url":"https://firestarter.network/l/lst_aKx1vgIr","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 ","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_aKx1vgIr' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Klean Kanteen - 10oz Rise Wine Tumbler' and a budget_max comfortably above $12.50 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."]}}