{"type":"firestarter.listing","listing":{"id":"lst_w8zM6H9F","product_name":"MudGear - Ruck Sock (Black/Gray)","category":"Ruck Socks","description":"\n\nMerino wool and polypropylene blend footbed and heel pocket: Deliver toughness, durability, and natural odor control with soft cushioning for many miles of rucking.\n\nForm-fitting Nylon/Spandex construction: Provide a snugger fit with more stretch than alternative tactical boot socks, reducing foot movement that leads to friction and blisters.\n\nVertical channels for moisture movement: Support fast wicking with mesh ventilation on top of the foot for temperature and moisture control.\n\nSingle-layer design: Eliminate the need for a separate sock liner -- the footbed and heel pad are dialed in for use as a single layer.\n\nMade in the USA with lifetime guarantee: Toughness-tested by die-hard ruckers and event cadre and backed by MudGear's lifetime guarantee.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Ruck_Socks_black_side_view_merino_wool_tag_2500x2500_d359a9d0-01b7-4f42-9683-5428bab1a5a8.jpg?v=1780589699","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81ydqaOENAL.jpg?v=1780589699","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/91fi3b8firL.jpg?v=1780589700","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81BzU22dTrL.jpg?v=1780589705","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81-OXSujPNL.jpg?v=1780589702","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/71KsiwiEcFL.jpg?v=1780589699","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/71H7ekCjqxL.jpg?v=1780589699","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MudGearRuckSock2500x2500A2.jpg?v=1780589705","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/rucksocksblackwithmerinologo.jpg?v=1780589699","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Ruck_Socks_black_side_view_2500x2500_87256178-4056-468a-a4fa-77010507f6ba.jpg?v=1780589699","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MudGearRuckSock2500x2500A3.jpg?v=1780589700","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MudGearRuckSock2500x2500A4.jpg?v=1780589699","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MudGearRuckSock2500x2500Closeup3.jpg?v=1780589700","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MudGearRuckSock2500x2500Closeup1.jpg?v=1780589699","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MudGearRuckSock2500x2500Closeup2.jpg?v=1780589703","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/RUCK.jpg?v=1780589701","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Justin_wire2.jpg?v=1780589700","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/Justin_wire5.jpg?v=1780589699","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/MudGearSizeChartA_c32be347-86d6-4e07-865a-4f2f5ffd1fa4.jpg?v=1780589699"],"price":28.99,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-07-03T16:00:56.689Z"},"share_url":"https://firestarter.network/l/lst_w8zM6H9F","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_w8zM6H9F' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy MudGear - Ruck Sock (Black/Gray)' and a budget_max comfortably above $28.99 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."]}}