{"type":"firestarter.listing","listing":{"id":"lst_vGDJOuoY","product_name":"Moondrop Starfield II In-Ear Monitor (IEM)","category":"Earphone / In-Ear Monitor (IEM)","description":"\n\n\nPushing the Boundaries of Sound\nReinventing in-ear audio, the Moondrop Starfield II Dynamic Driver IEM employs cutting-edge materials, innovative design, and careful tuning to deliver a listening experience that is natural, open, and finely detailed. Standing distinctively in the world of IEMs, Starfield II capitalizes on advanced technologies and artful design, ensuring high performance and captivating aesthetics.\nLithium-Magnesium Alloy: Strength Meets Lightness\nMoondrop employs a lithium-magnesium alloy for the dome material of the diaphragm. These elements are lighter than the traditional beryllium, allowing the diaphragm to provide optimum rigidity without adding extra weight. This choice of material not only enhances bandwidth and playback details but also curbs unnecessary resonance, making the treble sound more natural.\nMoondrop's Sound Science: Because Details Matter\nBacked by years of electroacoustic research and development, every hardware detail and tuning of the Starfield II is handled by Moondrop's experienced R&D team and audio professionals. This dedicated in-house approach allows them to introduce and apply new materials in their products without compromise, giving you nothing but the best.\nShimmering Shell: A Galactic Marvel\nDrawing from its predecessor's success, the Starfield II features a CNC-milled alloy shell finished with an iridescent paint coating. The resulting spectacle of shifting colors is like having a piece of the starry sky right in your hands.\nAcoustic Nozzle: Precision at its Finest\nThe Starfield II's acoustic nozzle is made of CNC-milled brass with a gold-plated surface. This precision-built component ensures an immaculate timbre and also features a removable tip, making filter replacement a breeze.\nAdvanced Pressure Vent: Innovating Sound Delivery\nDesigned to counter the negative effects of proximity to the ear concha, the Starfield II’s pressure vent introduces an off-center diversion structure. 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Purchases run through your agent, not a human checkout page.","mcp":{"url":"https://api.firestarter.network/mcp","transport":"streamable-http","auth":"Authorization: Bearer ","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_vGDJOuoY' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Moondrop Starfield II In-Ear Monitor (IEM)' and a budget_max comfortably above $129.99 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."]}}