{"type":"firestarter.listing","listing":{"id":"lst_brgjCogk","product_name":"Unicorn Chaser Long Sleeve Tee","category":"TOPS","description":"\nOur best selling Unicorn Chaser Tee got an upgrade, now in long sleeve! Perfect for chasing rainbows and spreading magic.","images":["https://cdn.shopify.com/s/files/1/0023/4337/0861/files/ROA_BTS23_0252.jpg?v=1766447073","https://cdn.shopify.com/s/files/1/0023/4337/0861/files/RocketsofAwesome_053123_0008_38824da5-9ca9-4393-9648-89f9b6c60393.jpg?v=1766447073","https://cdn.shopify.com/s/files/1/0023/4337/0861/files/RocketsofAwesome_053123_0009_9b0969e4-d103-43b8-a43f-0be8a3500b0b.jpg?v=1766447073","https://cdn.shopify.com/s/files/1/0023/4337/0861/files/ROA_BTS23_0232_a5070a66-440e-49ec-9362-95c845e3b379.jpg?v=1766447073"],"price":17,"currency":"USD","in_stock":true,"inventory_qty":99990,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:46.132Z"},"share_url":"https://firestarter.network/l/lst_brgjCogk","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_brgjCogk' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Unicorn Chaser Long Sleeve Tee' and a budget_max comfortably above $17.00 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."]}}