{"type":"firestarter.listing","listing":{"id":"lst_J3H-_yK_","product_name":"Apos Flow Headphone Cable for [ZMF] Atticus / Aeolus / Caldera / Auteur / Atrium / Eikon / Verité / Ori","category":"Cable","description":"Let it flow\nLet your music flow with the Apos Flow Headphone Cable. Unlike stock headphone cables, which are made of brittle, oxide-packed conductors that add obstructions to the audio signal, Apos Flow Audio cables are made of 99.99997% pure single-crystal copper, ensuring an oxide-free, unobstructed signal. \nRich and deep\nApos Flow Headphone Cables add richness and depth to high-end headphones. The low-end is deep and robust, while preventing boominess from bleeding into the mid-range. The mid-range is lifelike, polished, and complex. The high-end is airy and refined, managing to add liveliness without sibilance or fatigue. \nOCC 6N pure copper\nWe created the Apos Flow Headphone Cables by a unique casting process that draws a single copper crystal up to 410 feet in length. This process overcomes annealing problems and eliminates nearly all oxides and other impurities for a 99.99997% pure product. By using single crystals, we’re able to provide an unobstructed path for the signal to travel.\nDesigned to last\nWe wrapped the copper conductor in a series of insulators that each solves a unique problem. First, a thermoplastic elastomer layer insulates the copper conductor from moisture, oil, abrasion, and other environmental damage. Then a low-stretch yarn braided sleeve encases it in a woven lattice for additional durability and protection. Finally, a polyester high-strength braided sleeve provides structural stability, wicks moisture, and doesn’t hold on to dirt or stains. \nMade by hand\nEach Apos Flow Headphone Cable is handmade one at a time by artisans who attend to every step of the process, including manufacturing, assembling, and quality checking. We do this to ensure a high-performing product with impeccable craftsmanship and attention to every detail.\nConnect again and again\nWhile low-cost cable connectors with tin plating can only connect 10 to 50 times before losing their grippiness, and high-end cables can connect up to 500 times, the Neutrik connectors we us","images":["https://cdn.shopify.com/s/files/1/0225/2721/3642/files/apos-audio-apos-cable-apos-flow-headphone-cable-for-zmf-atticus-aeolus-caldera-auteur-atrium-eikon-verite-ori-1220571182.png?v=1770848408","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-apos-cable-apos-flow-headphone-cable-for-apos-caspian-29499798749355.jpg?v=1770847893","https://cdn.shopify.com/s/files/1/0225/2721/3642/products/apos-audio-apos-cable-apos-flow-headphone-cable-for-apos-caspian-29499943747755.png?v=1770847893"],"price":149.99,"currency":"USD","in_stock":true,"inventory_qty":159984,"dynamic_pricing":false,"listed_at":"2026-06-20T16:25:56.058Z"},"share_url":"https://firestarter.network/l/lst_J3H-_yK_","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_J3H-_yK_' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Apos Flow Headphone Cable for [ZMF] Atticus / Aeolus / Caldera / Auteur / Atrium / Eikon / Verité / Ori' and a budget_max comfortably above $149.99 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."]}}