{"type":"firestarter.listing","listing":{"id":"lst_khTdApW3","product_name":"Sports Sock","category":"Accessories","description":"Enhance your look with the VAARA sports sock, meticulously crafted from a blend of featherweight cotton for unparalleled comfort. The sock features an intricately woven jacquard logo on the front.","images":["https://cdn.shopify.com/s/files/1/0308/6493/2995/files/AW23_VACC27BRES_2500px.jpg?v=1752868141","https://cdn.shopify.com/s/files/1/0308/6493/2995/files/AW23_VACC27BRES_DETAIL_2500px.jpg?v=1752868141"],"price":24,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:42:58.879Z"},"share_url":"https://firestarter.network/l/lst_khTdApW3","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_khTdApW3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Sports Sock' and a budget_max comfortably above $24.00 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."]}}