{"type":"firestarter.listing","listing":{"id":"lst_NGsZUUwz","product_name":"FiiO FH19 2DD + 6 Knowles BA Hybrid Drivers In-Ear Earphone","category":null,"description":"\n","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-fh19-2dd-6-knowles-ba-hybrid-drivers-in-ear-earphone-hifigo-fh19-196235.jpg?v=1722586697","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-fh19-2dd-6-knowles-ba-hybrid-drivers-in-ear-earphone-hifigo-928840.jpg?v=1722586663","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-fh19-2dd-6-knowles-ba-hybrid-drivers-in-ear-earphone-hifigo-589635.jpg?v=1722586771","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-fh19-2dd-6-knowles-ba-hybrid-drivers-in-ear-earphone-hifigo-703616.jpg?v=1722586626"],"price":599.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:29.687Z"},"share_url":"https://firestarter.network/l/lst_NGsZUUwz","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_NGsZUUwz' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy FiiO FH19 2DD + 6 Knowles BA Hybrid Drivers In-Ear Earphone' and a budget_max comfortably above $599.99 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."]}}