{"type":"firestarter.listing","listing":{"id":"lst_Uee0n8oH","product_name":"SCZ S1 DAC Decoder for Desk","category":"HEAD PHONE DAC","description":"Features:-\n\n\n\n\n\n&gt;Triple driver hybrid setup, featuring 2BA and 1DD unit.\n\n&gt;Skin-friendly Resin earpieces.\n\n&gt;Dual sound tuning switches.\n\n&gt;Precise frequency division.\n\n&gt;High-purity silver-plated cable.\n\n&gt;Impedance: 9.5 Ohms.\n\n&gt;0.78mm two-pin connectors.\n\n&gt;Frequency response range: 20Hz-20kHz.\n\n&gt;Sensitivity: 106dB+2dB.\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/products/scz-s1-dac-decoder-for-desk-head-phone-dac-hifigo-821264.jpg?v=1647610920"],"price":60,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:30.944Z"},"share_url":"https://firestarter.network/l/lst_Uee0n8oH","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_Uee0n8oH' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy SCZ S1 DAC Decoder for Desk' and a budget_max comfortably above $60.00 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."]}}