{"type":"firestarter.listing","listing":{"id":"lst_rm0MqNWK","product_name":"Moondrop Cable Choice UP! Dual 3.5mm To 4Pin XLR Headphone Cable","category":null,"description":"Features:-\n&gt;Strong 1064-Core Configuration.\n&gt;High-Purity 6N Single-Crystal Copper Wire Cores.\n&gt;Spiral Circular Knitting Liz Structure.\n&gt;Dual-3.5mm Headphone Jack.\n&gt;4-pin XLR Balanced Termination.\n&gt;Specially Designed for High-End Full-Size Headphones.\n&gt;Optional Adapters are available as well.\nTechnical Specifications:-\n&gt;Mode: UP.\n&gt;Configuration: 8-Strand 1064-Core.\n&gt;Wire Core: 6N Single-Crystal Copper Cable.\n&gt;Structure: Spiral Circular Knitting.\n&gt;Outer Coating: Transparent PVC.\n---SpecificationsSplit---\nIntroducing the all-new Moondrop Up, a high-purity 6N single-crystal copper upgrade cable designed especially for high-end full-sized headphones. It features a standard dual 3.5mm headphone jack and 4-pin XLR balanced termination plugs. High-Purity copper wire cores enhance the sound with impressive clarity and rich resolution. Treat your headphones with the all-new Moondrop Up Today!!\nBring The Best Out Of Your Full-Sized Headphones:-\nMoondrop Up brings forward the true potential of your full-sized headphones. Its high-purity wire cores and tight braided structure enhances your listening experience with a smooth signal transfer, experiencing low resistance internally and showcasing pure musical experience.\nHuge 1064 Wire Core Configuration:-\nMoondrop Up has an 8-strand configuration with each strand having 7*19 wire cores. The strands are braided together in a spiral circular knitted structure that gives the cable a solid and firm build. It has a decently soft in-hand feel, you won’t face any issues in storing the Moondrop Up in the case.\nHigh-Purity Single-Crystal Copper Cores:-\nMoondrop Up is designed using high-purity wire cores. It consists of 6N single-crystal copper wire cores that are widely used in high-end cables. Copper, as we all know, is a great conductor of the audio signals, it allows for swift movement with low internal resistance. Copper material also adds a hint of richness to the output signal that benefits your h","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/products/moondrop-cable-choice-up-dual-35mm-to-4pin-xlr-headphone-cable-hifigo-622749.jpg?v=1677018618","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/moondrop-cable-choice-up-dual-35mm-to-4pin-xlr-headphone-cable-hifigo-107542.jpg?v=1677018544","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/moondrop-cable-choice-up-dual-35mm-to-4pin-xlr-headphone-cable-hifigo-508650.jpg?v=1677018614","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/moondrop-cable-choice-up-dual-35mm-to-4pin-xlr-headphone-cable-hifigo-850200.jpg?v=1677018530","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/moondrop-cable-choice-up-dual-35mm-to-4pin-xlr-headphone-cable-hifigo-xlr-to-635mm-adapter-793864.jpg?v=1677018578","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/moondrop-cable-choice-up-dual-35mm-to-4pin-xlr-headphone-cable-hifigo-xlr-to-44mm-adapter-915248.jpg?v=1677018522"],"price":99.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:30.612Z"},"share_url":"https://firestarter.network/l/lst_rm0MqNWK","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_rm0MqNWK' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Moondrop Cable Choice UP! Dual 3.5mm To 4Pin XLR Headphone Cable' and a budget_max comfortably above $99.99 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."]}}