{"type":"firestarter.listing","listing":{"id":"lst_N7Ku8gsS","product_name":"KZ ZVX Pro","category":"In-Ear Monitors","description":"\n\nUnmatched HiFi Sound Quality\nThe KZ ZVX Pro redefines audio performance with HiFi-grade sound quality, setting a new standard in its class. Delivering an extraordinary auditory experience, it offers a precise and immersive sound that transcends traditional boundaries.\n\n\nVersatile Acoustic Tuning for All Music Styles\nFrom the depth and elegance of classical music to the energy of pop, the vibrancy of jazz, and the intensity of rock, the ZVX Pro's meticulously tuned acoustic curve ensures an immersive listening experience across all genres.\n\n\nAdvanced Inner Magnetic Dynamic Driver\nCompared to conventional drivers of the same size, the newly developed inner magnetic dynamic driver features a precision magnetic circuit and optimized driver structure, enhancing sensitivity while reducing distortion. Every note is reproduced with exceptional accuracy for a more refined sound.\n\n\nEnhanced Transient Response\nFeaturing a larger magnet and a wider-diameter voice coil, the ZVX Pro achieves powerful transient performance, elevating sensitivity and enhancing the impact of every sound. Whether it’s the grandeur of a symphony or the delicacy of a piano solo, every detail is delivered with breathtaking clarity and precision.\n\n\nMinimized Magnetic Gap for Lower Distortion\nA key factor in dynamic driver performance, the magnetic gap size directly influences distortion levels. Through years of refinement, the KZ development team has minimized the magnetic gap to just 0.1mm, significantly reducing interference and signal loss for a purer, more authentic sound.\n\n\nPremium All-Metal Construction\nCrafted from high-density alloy, the ZVX Pro’s all-metal housing undergoes meticulous shaping, polishing, and buffing to achieve a smooth, high-end finish. The elegant, gleaming surface reflects light beautifully, exuding luxury and durability beyond conventional earphones.\n\n\nDetachable Cable for Versatile Upgrades\nDesigned with a professional 0.75mm 2-pin detachable structure, the ZVX Pro allows ","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/3_498d0a66-c238-49b6-b98c-d8e909bb7841.jpg?v=1742957041","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_7eb805cd-bb4f-4fff-b275-e5296b04b501.jpg?v=1742957041","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/2_885f3047-bbf0-44ac-aefa-229dd4a62aae.jpg?v=1742957041","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/6_5bf9783e-659b-41e0-9040-b871852c3f56.jpg?v=1742957050","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/7_29eee936-4557-47a8-8533-0f17e2cd85ad.jpg?v=1742957050","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/8_69cc1bd5-ec2f-4e88-85d4-7d71cc425704.jpg?v=1742957050","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_50a4f974-4774-4419-a94f-d45126200616.jpg?v=1742957050","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/2_593ca3dc-8a86-43fc-832b-c89501ab352e.jpg?v=1742957050","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/3_e75aa7cd-f01b-44c4-b639-cfce89e89c57.jpg?v=1742957050","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/4_e28ea129-53ea-44f9-a4da-966a80c98347.jpg?v=1742957050","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/5_9018b6c5-47a7-4f34-a9bf-c787d12bee7f.jpg?v=1742957050"],"price":17.99,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:45.193Z"},"share_url":"https://firestarter.network/l/lst_N7Ku8gsS","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_N7Ku8gsS' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy KZ ZVX Pro' and a budget_max comfortably above $17.99 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."]}}