{"type":"firestarter.listing","listing":{"id":"lst_F4EnhRfq","product_name":"Shinjuku Duffel","category":"Backpack","description":"\n\n\n\nThe Shinjuku Duffel combines a briefcase and duffel into one sophisticated bag, making it ideal for commuters, weekenders, and digital nomads. This hybrid design streamlines your carry with three dedicated compartments for tech gear, clothing, and personal essentials. Store your laptop and tablet in the briefcase section, pack apparel in the duffel compartment, and organize accessories in the front and back pockets. Includes WaterField's premium Supreme Suspension Strap.\nAvailable in traditional waxed canvas or 1680 denier ballistic nylon.\n\n\n\n\nPart of the Shinjuku Collection — a line of bags designed to help you navigate crowds and busy thoroughfares with ease, inspired by Tokyo's vibrant, fast-paced lifestyle. \n \n","images":["https://cdn.shopify.com/s/files/1/0281/2796/files/Lifestyle-1_90e70098-56a3-4d2f-9f8f-6538fc8fc259.jpg?v=1749491189","https://cdn.shopify.com/s/files/1/0281/2796/files/All-Pockets-Open.jpg?v=1749491189","https://cdn.shopify.com/s/files/1/0281/2796/files/Lifestyle-6_20a752fe-d9c1-4fbd-9d13-18245c2b9095.jpg?v=1749519166","https://cdn.shopify.com/s/files/1/0281/2796/files/Laptop-and-Tablet-Pocket_72ee89ed-ebbe-44be-a2a6-18c516a497b2.jpg?v=1749519166","https://cdn.shopify.com/s/files/1/0281/2796/files/Interior_0f7d31df-8ce4-418c-b670-974b46e17aa3.jpg?v=1749519166","https://cdn.shopify.com/s/files/1/0281/2796/files/Water-Bottle-Sleeve.jpg?v=1749519166","https://cdn.shopify.com/s/files/1/0281/2796/files/Front-Pocket-Org.jpg?v=1749519166","https://cdn.shopify.com/s/files/1/0281/2796/files/Rear-Magnetic-Pocket.jpg?v=1749519166","https://cdn.shopify.com/s/files/1/0281/2796/files/Wheeled-Suitcase-Slot.jpg?v=1749519166","https://cdn.shopify.com/s/files/1/0281/2796/files/Shoulder-Carry.jpg?v=1749519166","https://cdn.shopify.com/s/files/1/0281/2796/files/Handles.jpg?v=1749519166","https://cdn.shopify.com/s/files/1/0281/2796/files/shinjuku-duffel-all-colors.jpg?v=1753463298","https://cdn.shopify.com/s/files/1/0281/2796/files/Three-quarter-Brown-Canvas.jpg?v=1753463298","https://cdn.shopify.com/s/files/1/0281/2796/files/Three-quarter-Blue-Canvas.jpg?v=1753463298","https://cdn.shopify.com/s/files/1/0281/2796/files/shinjuku-duffel-ballistic-chocolate.jpg?v=1753463298","https://cdn.shopify.com/s/files/1/0281/2796/files/shinjuku-duffel-ballistic-black.jpg?v=1753463298"],"price":419,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:54.270Z"},"share_url":"https://firestarter.network/l/lst_F4EnhRfq","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_F4EnhRfq' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Shinjuku Duffel' and a budget_max comfortably above $419.00 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."]}}