{"type":"firestarter.listing","listing":{"id":"lst_3BIFCYSn","product_name":"MTA NYCTA Seal Ball Cap","category":"Hats","description":"• 100% cotton twill• 6-panel crown• Embroidered front and side graphics• Self fabric closure with antique brass buckle• Imported• Officially Licensed by the Metropolitan Transportation Authority","images":["https://cdn.shopify.com/s/files/1/0920/5284/files/HTMTA1117Navy-01.jpg?v=1759340976","https://cdn.shopify.com/s/files/1/0920/5284/files/LifestylePhoto1copy10_1_741cc2ea-1c48-48a5-81e5-dfca8b5eafb1.jpg?v=1759341137","https://cdn.shopify.com/s/files/1/0920/5284/files/HTMTA1117Navy-03.jpg?v=1759341137","https://cdn.shopify.com/s/files/1/0920/5284/files/LifestylePhoto1copy11_17451aab-bd81-4b6a-9d9b-b6d006156bfc.jpg?v=1759341137","https://cdn.shopify.com/s/files/1/0920/5284/files/HTMTA1117Navy-05_Edited.jpg?v=1759341137","https://cdn.shopify.com/s/files/1/0920/5284/files/LifestylePhoto1copy2_1_33057212-5305-4748-b753-bf048ba93acf.jpg?v=1759341137","https://cdn.shopify.com/s/files/1/0920/5284/files/HTMTA1117Navy-02.jpg?v=1759341137","https://cdn.shopify.com/s/files/1/0920/5284/files/HTMTA1117Navy-04.jpg?v=1759341137"],"price":29,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:23:59.397Z"},"share_url":"https://firestarter.network/l/lst_3BIFCYSn","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_3BIFCYSn' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy MTA NYCTA Seal Ball Cap' and a budget_max comfortably above $29.00 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."]}}