{"type":"firestarter.listing","listing":{"id":"lst_xIwHj8kN","product_name":"Pro Compression - Marathon, leopard","category":"Compression Socks>Over-the-Calf>Marathon","description":"\n\nTrue graduated compression: Deliver improved circulation to calves and lower legs to perform longer on track, trail, and road.\n\nAdvanced lower-leg support: Support calves and lower legs to improve stability and resist strain during runs.\n\nProprietary moisture-wicking blend: Keep feet dry and resist blisters to improve comfort on long runs and hikes.\n\nDurable construction: Ensure lasting compression and support through repeated washes and daily training.\n\nBold leopard design: Provide standout style to move from the track and trail to active days and everyday wear.\n\nPost-activity recovery focus: Improve recovery and support calves and lower legs after long runs and workouts.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Leopard-1.jpg?v=1780605753","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Leopard-2.jpg?v=1780605753","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Leopard-3.jpg?v=1780605754","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Leopard-4.jpg?v=1780605753"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:02.949Z"},"share_url":"https://firestarter.network/l/lst_xIwHj8kN","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_xIwHj8kN' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pro Compression - Marathon, leopard' 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."]}}