{"type":"firestarter.listing","listing":{"id":"lst_d76a-YNg","product_name":"MATCHBOX CAP","category":"HEADWEAR","description":"The Matchbox Cap is an embroidered cap with a contrast brim and a strapback closure. It’s a medium profile fit — an easy go-to for everyday wear.","images":["https://cdn.shopify.com/s/files/1/0116/5092/files/KT25032-VBK-TRADER_KNIT_SHIRT_2469.jpg?v=1774400362","https://cdn.shopify.com/s/files/1/0116/5092/files/KT25032-VBK-TRADER_KNIT_SHIRT_2468.jpg?v=1774400362","https://cdn.shopify.com/s/files/1/0116/5092/files/KT25032-VBK-TRADER_KNIT_SHIRT_2470.jpg?v=1774400242"],"price":39.95,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:30:30.817Z"},"share_url":"https://firestarter.network/l/lst_d76a-YNg","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_d76a-YNg' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy MATCHBOX CAP' and a budget_max comfortably above $39.95 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."]}}