{"type":"firestarter.listing","listing":{"id":"lst_scZIPWUI","product_name":"Great Eight Navy","category":"T-shirt","description":"No one said you needed a big, supercharged V8 to go offroading. But it sure makes it more fun.In official partnership with JLR.","images":["https://cdn.shopify.com/s/files/1/0166/4148/files/Great-Eight-Navy-detail.jpg?v=1777392939"],"price":24.99,"currency":"USD","in_stock":true,"inventory_qty":579942,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:17.766Z","product_rating":null,"product_rating_count":0,"seller_rating":null,"seller_rating_count":0,"units_sold":0,"reviews":{"count":0,"top":[]},"videos":[]},"share_url":"https://firestarter.network/l/lst_scZIPWUI","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_scZIPWUI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Great Eight Navy' and a budget_max comfortably above $24.99 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."]}}