{"type":"firestarter.listing","listing":{"id":"lst_48fLVS1k","product_name":"4015 Dependable daily socks - black","category":"ACCESSORIES_COTTON","description":"A pair of everyday essential socks. The 4015 is the purest possible function for your feet. A soft, reliable design you never have to think twice about reaching for. These socks are made at a family-run knit specialists in Forres, Scotland.","images":["https://cdn.shopify.com/s/files/1/0047/6921/8632/files/4015-black-socks.jpg?v=1769692642","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/4015-black-socks-rib.jpg?v=1769692683","https://cdn.shopify.com/s/files/1/0047/6921/8632/files/4015-black-socks-sole.jpg?v=1769692683"],"price":17.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:15.054Z"},"share_url":"https://firestarter.network/l/lst_48fLVS1k","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_48fLVS1k' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy 4015 Dependable daily socks - black' and a budget_max comfortably above $17.50 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."]}}