{"type":"firestarter.listing","listing":{"id":"lst_YFXecZjV","product_name":"FiiO BTR11 Bluetooth Headphone Amplifier","category":null,"description":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n ","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-btr11-bluetooth-headphone-amplifier-hifigo-201389.webp?v=1730724600","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-btr11-bluetooth-headphone-amplifier-hifigo-576340.webp?v=1730724576","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-btr11-bluetooth-headphone-amplifier-hifigo-872636.webp?v=1730724579","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-btr11-bluetooth-headphone-amplifier-hifigo-602539.webp?v=1730724603","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-btr11-bluetooth-headphone-amplifier-hifigo-614339.webp?v=1730724560","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-btr11-bluetooth-headphone-amplifier-hifigo-512630.webp?v=1730724657","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-btr11-bluetooth-headphone-amplifier-hifigo-btr11-black-172385.webp?v=1730724643","https://cdn.shopify.com/s/files/1/0031/0453/8673/files/fiio-btr11-bluetooth-headphone-amplifier-hifigo-btr11-white-846536.webp?v=1730724535"],"price":19.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:29.412Z"},"share_url":"https://firestarter.network/l/lst_YFXecZjV","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_YFXecZjV' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy FiiO BTR11 Bluetooth Headphone Amplifier' and a budget_max comfortably above $19.99 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."]}}