{"type":"firestarter.listing","listing":{"id":"lst_DPS8wGr3","product_name":"T. rex - Cotton Crew","category":"Socks","description":"The king of the dinosaurs never goes out of style. T-Rex features the mighty Tyrannosaurus rex, one of the most famous prehistoric creatures to ever roam the Earth. Part of our Prehistoric collection, these cotton crew socks are perfect for dinosaur enthusiasts, fossil hunters, and anyone who appreciates a little Jurassic-sized adventure.","images":["https://cdn.shopify.com/s/files/1/1884/3249/files/956701.jpg?v=1782480888"],"price":12,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-07-03T09:15:09.078Z"},"share_url":"https://firestarter.network/l/lst_DPS8wGr3","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_DPS8wGr3' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy T. rex - Cotton Crew' and a budget_max comfortably above $12.00 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."]}}