{"type":"firestarter.listing","listing":{"id":"lst_Zx-MaYaS","product_name":"Zpacks Trail Cool Socks","category":"Clothing : Branded","description":"\n\n  p.quote{\n    padding-right: 1.25em;\n    padding-left: 1.25em;\n    border-left: 3px solid #333;\n    text-align: justify;\n    font-size: .95em;\n    font-style: italic;\n    color: #666670;\n  }\n  \n  p.author{\n    margin-top: .75em !important;\n    text-indent:2em;\n    font-weight: bold;\n  }\n  \n  p.author b{\n  \tcolor: #0090d4;\n  }\n\n\nThey are really comfortable, true to size, and really help with keeping your feet cool on a hike.\n– Debbie L., ★★★★★\nPrevent blisters and let your feet breathe with our Zpacks Trail Cool Socks. Enjoy the same performance elite athletes have come to expect in other sports with an ultralight hiking sock that's comfortable, breathable, and dries in minutes.\nCheck out the rest of our Trail Cool collection to discover our full lineup of breathable UL clothing.","images":["https://cdn.shopify.com/s/files/1/0004/4652/9572/files/zpacks-trail-cool-socks-01.jpg?v=1730480937"],"price":14.95,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-18T20:46:39.680Z"},"share_url":"https://firestarter.network/l/lst_Zx-MaYaS","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_Zx-MaYaS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Zpacks Trail Cool Socks' and a budget_max comfortably above $14.95 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."]}}