{"type":"firestarter.listing","listing":{"id":"lst_DATRHUQJ","product_name":"Peak Shirt","category":"Outerwear","description":"\nThe wool shirt is one of those pieces that has been around for centuries, and for a damn good reason. It has unparalleled insulating properties that make it the ultimate transitional piece and an even better layering piece under a rain-proof shell. We wanted to create our own take on this timeless masterpiece. Amping it up with a quilted polyester liner and our custom blend of a heavyweight wool &amp; polyester blend, this one has become an immediate staple in our winter wardrobe.\nTHE SPECS + DETAILS\n\n13.5oz 50% Wool, 50% Polyester exterior\n\n100% quilted polyester liner\nCustom INR metal snap buttons\nDouble chest pockets with top entry flap\nLocker loop draw cord on inside collar\nImported\n\nHOW IT FITS\nThe Peak Shirt runs true-to-size; however, if you tend to be between sizes or prefer a roomier fit, we would recommend ordering a size up.","images":["https://cdn.shopify.com/s/files/1/0767/3853/files/PeakShirt-FW24-Green-Front.jpg?v=1743199482","https://cdn.shopify.com/s/files/1/0767/3853/files/PeakShirt-FW24-Blue-Front.jpg?v=1743199482","https://cdn.shopify.com/s/files/1/0767/3853/files/DSC2304.jpg?v=1743199482","https://cdn.shopify.com/s/files/1/0767/3853/files/DSC2305.jpg?v=1743199482","https://cdn.shopify.com/s/files/1/0767/3853/files/DSC2328.jpg?v=1743199482","https://cdn.shopify.com/s/files/1/0767/3853/files/DSC2330.jpg?v=1743199482","https://cdn.shopify.com/s/files/1/0767/3853/files/DSC2331.jpg?v=1743199482"],"price":161.85,"currency":"USD","in_stock":true,"inventory_qty":89991,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:04.497Z"},"share_url":"https://firestarter.network/l/lst_DATRHUQJ","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_DATRHUQJ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Peak Shirt' and a budget_max comfortably above $161.85 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."]}}