{"type":"firestarter.listing","listing":{"id":"lst_yN0iGk6a","product_name":"Shanling EC Zero","category":"Digital Audio Players","description":"                                          Design That Honors Authentic Sound                Inspired by a passion for pure audio, EC Zero combines modern engineering with timeless craftsmanship. Featuring a CNC-machined aluminum body, tempered glass window, and retro UI, it balances vintage aesthetics with cutting-edge audio technology.                                                                                Precision CD Playback with Magnetic Disc Stabilizer                EC Zero adopts a tray-loading CD mechanism paired with an active magnetic disc stabilizer. This ensures rock-solid disc reading, safeguarding your collection while reducing vibrations for smooth and distortion-free playback in a quiet environment.                                                                                Professional CD Mechanism + Custom Servo System                Equipped with a professional-grade CD mechanism and custom servo system, EC Zero achieves fast response, precise signal capture, and millisecond-level dynamic compensation. Every note flows continuously and purely, delivering a faithful reproduction of your music.                                                                                Dedicated Custom Motor for Stable Performance                At the heart of EC Zero lies a custom motor with palladium-plated brushes, providing stable and reliable disc rotation. This ensures precise reading and builds the foundation for pure, accurate sound reproduction.                                                                                Premium DAC &amp; Dual Op-Amps for Lifelike Sound                Powered by the AK4493S DAC and dual SGM8262-2 op-amps, EC Zero delivers warm, detailed, and natural audio. With a powerful output of 836mW @32Ω(balanced), it easily drives high-impedance headphones while maintaining clarity and musicality.                                                                                Long-Lasting Power &amp; DC Support        ","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/2ShanlingECZero_2.jpg?v=1758012283","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/2ShanlingECZero.jpg?v=1758012283"],"price":319,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:44.652Z"},"share_url":"https://firestarter.network/l/lst_yN0iGk6a","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_yN0iGk6a' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Shanling EC Zero' and a budget_max comfortably above $319.00 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."]}}