{"type":"firestarter.listing","listing":{"id":"lst_lM4NRn-m","product_name":"MudGear - Spartan by MudGear No-Show Sock","category":"Ankle Sock","description":"\n\nNo-show fit: Provides essential protection and comfort during intense obstacle course races, staying hidden for a low-profile look.\n\nMoisture-wicking fabric: Keeps your feet dry and prevents blisters, delivering comfort in muddy or wet Spartan race conditions.\n\nSnug athletic fit: Reduces foot fatigue and provides stability, ensuring socks stay in place during dynamic movements.\n\nArch support: Strengthens your foot and reduces fatigue, providing stability to keep socks in place during dynamic movements.\n\nClassic black design: Provides a versatile and sleek look, ensuring seamless blending with your athletic gear for training or race day.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/NoShowSpartanBlack_04.jpg?v=1780589715","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81lJZwr5EzL.jpg?v=1780589715","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81DBup1hvzL.jpg?v=1780589715","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81HGMR5WmyL.jpg?v=1780589715","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/NoShowSpartanBlack_02.jpg?v=1780589715","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/716FB6j-HKL.jpg?v=1780589715","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/81wdySAyVJL.jpg?v=1780589715","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/71cqWJWxDaL.jpg?v=1780589715","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/NoShowSpartanBlack_01.jpg?v=1780589715","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/NoShowSpartanBlack_03.jpg?v=1780589715","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/NoShowSpartanBlack_05.jpg?v=1780589715","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/NoShowSpartanBlack_06.jpg?v=1780589715","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/SpartanNoShowsockssizechartrevised2.jpg?v=1780589714"],"price":22.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:03.373Z"},"share_url":"https://firestarter.network/l/lst_lM4NRn-m","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_lM4NRn-m' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy MudGear - Spartan by MudGear No-Show Sock' and a budget_max comfortably above $22.99 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."]}}