{"type":"firestarter.listing","listing":{"id":"lst_12OOd1AQ","product_name":"Fancy Cake Party Hats","category":"Fun & Games","description":"Why have a plain party hat when you can have a fancy cake on your head? These whimsical toppers are decked out with pompoms, paper candles, and gold foil—perfect for partygoers aged 3 to 103. A guaranteed scene-stealer for birthdays, photo ops, and anyone who believes in more-is-more.","images":["https://cdn.shopify.com/s/files/1/0088/6620/1680/files/287736-01.jpg?v=1744907521","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/287736-01_1cd04efc-14b7-4a50-8458-79307164d8b5.jpg?v=1744907529","https://cdn.shopify.com/s/files/1/0088/6620/1680/files/287736-02.jpg?v=1744907521"],"price":22,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:47:29.028Z"},"share_url":"https://firestarter.network/l/lst_12OOd1AQ","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_12OOd1AQ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Fancy Cake Party Hats' and a budget_max comfortably above $22.00 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."]}}