{"type":"firestarter.listing","listing":{"id":"lst_JAOPLscg","product_name":"Pro Compression - Marathon, royal blue","category":"Crew Sock","description":"\n\nTrue graduated compression: Improve circulation in legs to perform longer and deliver quicker post-run relief during travel.\n\nMoisture-wicking material blend: Keep feet dry and comfortable for long runs, workouts, and all-day wear.\n\nOver-the-calf, knee-high design: Provide leg coverage to support training, racing, and daily commutes.\n\nAdvanced muscle and tendon support: Support legs to improve stamina in marathons, long runs, and hard workouts.\n\nFaster recovery support: Deliver quicker post-training relief for legs after long runs, races, and travel days.\n\nStately blue with grey accents: Ensure a sleek look with muted grey toe and heel boxes pair with race kits and workwear.\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Royal-Blue-1.jpg?v=1780603493","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Royal-Blue-4.jpg?v=1780603493","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Royal-Blue-2.jpg?v=1780603493","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/03122022-Knee-High-Compression-Socks-Marathon-Royal-Blue-3.jpg?v=1780603492"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:02.910Z"},"share_url":"https://firestarter.network/l/lst_JAOPLscg","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_JAOPLscg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pro Compression - Marathon, royal blue' 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."]}}