{"type":"firestarter.listing","listing":{"id":"lst_Ep0DeSAw","product_name":"Off To The Races - Cotton Crew","category":"Socks","description":"Ready, set, go! These high-speed socks are made for little racers with big dreams. Featuring colorful race cars, a checkered flag, and a shiny gold trophy, they’re perfect for kids who love to zoom through the day.Made from soft, breathable cotton with a snug fit that stays in place—even through victory laps around the living room.","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/KC7190_Blue-01.jpg?v=1746562052","https://cdn.shopify.com/s/files/1/1884/3249/files/KC7190_Blue-02.jpg?v=1746562052"],"price":7.5,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:34.298Z"},"share_url":"https://firestarter.network/l/lst_Ep0DeSAw","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_Ep0DeSAw' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Off To The Races - Cotton Crew' and a budget_max comfortably above $7.50 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."]}}