{"type":"firestarter.listing","listing":{"id":"lst_Pb1agUzs","product_name":"Round Collar Top","category":null,"description":null,"images":["https://cdn.shopify.com/s/files/1/1287/7907/files/Deiji_Jan_20260986.jpg?v=1776301727","https://cdn.shopify.com/s/files/1/1287/7907/files/260310_DEIJI2560.jpg?v=1773620393","https://cdn.shopify.com/s/files/1/1287/7907/files/260310_DEIJI0711.jpg?v=1776300890"],"price":149,"currency":"USD","in_stock":true,"inventory_qty":179982,"dynamic_pricing":false,"listed_at":"2026-06-18T20:44:31.707Z"},"share_url":"https://firestarter.network/l/lst_Pb1agUzs","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_Pb1agUzs' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Round Collar Top' and a budget_max comfortably above $149.00 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."]}}