{"type":"firestarter.listing","listing":{"id":"lst_eEYmMlVw","product_name":"Pro Compression - Marathon Wide-Calf, Minnesota Lakes","category":"Crew Sock","description":"\n\n20–30 mmHg compression: Improve circulation, perform on long runs, and support faster recovery\n\nWide-calf sizing 2XL–4XL: Provide a secure fit for 2XL 20–22 in, 3XL 23–24 in, and 4XL 25–26 in calves\n\nGraduated compression design: Improve circulation to perform in training and support recovery after runs\n\nKnee-high length: Provide coverage to keep calves supported during runs, training, and long days\n\nProprietary moisture-wicking blend: Keep legs dry and provide comfort that withstands mile after mile\n","images":["https://cdn.shopify.com/s/files/1/0508/3670/1334/files/WCMinnesotaLakes.jpg?v=1780605997","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/WCMinnesotaLakes_Back.jpg?v=1780605998","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/WCMinnesotaLakes_Front.jpg?v=1780605997","https://cdn.shopify.com/s/files/1/0508/3670/1334/files/WCMinnesotaLakes_1.jpg?v=1780605998"],"price":35,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:03.177Z"},"share_url":"https://firestarter.network/l/lst_eEYmMlVw","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 ","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_eEYmMlVw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pro Compression - Marathon Wide-Calf, Minnesota Lakes' 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."]}}