{"type":"firestarter.listing","listing":{"id":"lst_ohTKSYHM","product_name":"Diadem Limited Edition American Brand T-Shirt","category":"Tops","description":"This Limited Edition Diadem Last American Brand T-Shirt is BACK IN STOCK after extremely high customer demand. Featuring an American Flag with tennis balls instead of stars, we are proud to be the last American Tennis Brand, owned and operated in South Florida!  These shirts were made to Diadem specifications with a fashionable fit and comfortable feel. \nAvailable while supplies last.\nAvailable Color: Navy Available Size: Adult XS, S, M, L, XL, XXL","images":["https://cdn.shopify.com/s/files/1/0253/6210/4402/products/4thJulyShirtback.jpg?v=1762442327"],"price":30,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:57.873Z"},"share_url":"https://firestarter.network/l/lst_ohTKSYHM","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_ohTKSYHM' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Diadem Limited Edition American Brand T-Shirt' and a budget_max comfortably above $30.00 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."]}}