{"type":"firestarter.listing","listing":{"id":"lst_UwUXW30h","product_name":"The City of New York Mini Hat Keychin","category":"Misc","description":null,"images":["https://cdn.shopify.com/s/files/1/0920/5284/files/MSNYC1381RoyalBlueOrange-01.jpg?v=1781188472","https://cdn.shopify.com/s/files/1/0920/5284/files/SU26_NYCParks_Lifestyle_Batch2Artboard2.jpg?v=1781188461","https://cdn.shopify.com/s/files/1/0920/5284/files/MSNYC1381RoyalBlueOrange-02.jpg?v=1781188472","https://cdn.shopify.com/s/files/1/0920/5284/files/SU26_NYCParks_Lifestyle_Batch2Artboard3.jpg?v=1781188461","https://cdn.shopify.com/s/files/1/0920/5284/files/MSNYC1381RoyalBlueOrange-03.jpg?v=1781188472"],"price":24,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:23:58.748Z"},"share_url":"https://firestarter.network/l/lst_UwUXW30h","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_UwUXW30h' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy The City of New York Mini Hat Keychin' and a budget_max comfortably above $24.00 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."]}}