{"type":"firestarter.listing","listing":{"id":"lst_qRCtXLqX","product_name":"Miller Socks Bridge Navy","category":"Socks-Core","description":"The mighty Miller fine-gauge sock. Conceived in London, made in Portugal, but designed to be worn wherever in the world you find yourself. Features a flat-knit construction, elasticated rib cuff and seamless toe for comfort.","images":["https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSA554MillerSockBridgeNavy1.jpg?v=1644583096","https://cdn.shopify.com/s/files/1/0272/3338/6538/products/OSA554MillerSockBridgeNavy.jpg?v=1644583096"],"price":33,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:29.936Z"},"share_url":"https://firestarter.network/l/lst_qRCtXLqX","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_qRCtXLqX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Miller Socks Bridge Navy' and a budget_max comfortably above $33.00 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."]}}