{"type":"firestarter.listing","listing":{"id":"lst_UVnr3nlm","product_name":"Beep, Beep, Vroom - Cotton Crew","category":"Socks","description":"Your tiny little speedster will be beep-beeping and vroom-vrooming through the house in this fun design. Let their imaginations run wild!\n\nHere at Socksmith, we're all a load of big kids trapped in adult-sized bodies. That's why our sock designs are packed with creativity.","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/714331_4c2bba41-0c27-4e6f-9030-4954fb2ca233.jpg?v=1706144802"],"price":7.5,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:35.187Z"},"share_url":"https://firestarter.network/l/lst_UVnr3nlm","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_UVnr3nlm' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Beep, Beep, Vroom - 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."]}}