{"type":"firestarter.listing","listing":{"id":"lst_cEFT-Che","product_name":"Pro Compression - Marathon, green camo","category":"Compression Socks>Over-the-Calf>Marathon","description":"\n\nTrue graduated compression: Improve circulation to perform on long runs, races, and travel days with consistent leg support.\n\nOver-the-calf Marathon height: Support calves and tendons to strengthen legs during training, race day, and long hours on your feet.\n\nAdvanced muscle and tendon support: Target calves and legs to improve endurance and perform through hard efforts and long days.\n\nMoisture-wicking proprietary blend: Keep feet dry and provide comfort so you perform through long miles, heat, and travel.\n\nOlive and black digital camo: Deliver classic woodland style that keeps a low profile as you train, travel, or rest between races.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Green-Camo-1.jpg?v=1780605391","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Green-Camo-2.jpg?v=1780605391","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Green-Camo-3.jpg?v=1780605391","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Green-Camo-4.jpg?v=1780605391","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Green-Camo-5.jpg?v=1780605391"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:02.975Z"},"share_url":"https://firestarter.network/l/lst_cEFT-Che","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_cEFT-Che' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pro Compression - Marathon, green camo' and a budget_max comfortably above $35.00 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."]}}