{"type":"firestarter.listing","listing":{"id":"lst_FzRjbA3w","product_name":"Pro Compression - Marathon, bayou sunset","category":"Compression Socks>Over-the-Calf>Marathon","description":"\nOver-the-calf design: Provide full lower-leg coverage to support legs during long runs, all-day standing, and travel days.\n\nTrue graduated compression: Improve circulation to perform at peak and improve post-run recovery during marathons and training.\n\nTargeted leg and foot support: Support legs and feet tendons to withstand long runs and intense workouts or extended standing.\n\nMoisture-wicking proprietary blend: Keep legs and feet dry to improve comfort during demanding training and long days on your feet.\n\nKnee-high Marathon fit: Provide sustained leg support for all-day wear, travel, and recovery downtime between workouts.\n\nBlue and pink bayou hues: Deliver standout style for race days, training runs, travel, and casual wear and everyday errands.","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Bayou-Sunset-1.jpg?v=1780606358","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Bayou-Sunset-2.jpg?v=1780606358","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Bayou-Sunset-3.jpg?v=1780606358","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Bayou-Sunset-4.jpg?v=1780606358"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:03.095Z"},"share_url":"https://firestarter.network/l/lst_FzRjbA3w","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_FzRjbA3w' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pro Compression - Marathon, bayou sunset' 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."]}}