{"type":"firestarter.listing","listing":{"id":"lst_rZ_m8Xq1","product_name":"DD ddHiFi BC130A (Air Nyx) Silver Cable","category":null,"description":"\n \n\n\n \n\n\nNote: The BC130A (Air Nyx) is a purely hand-crafted earphone cable, please kindly note the delivery time is 3-7 days.\n\n\n \n\n\nFeatures:-\n\n>High-purity silver core material.\n\n>Litz braided structure.\n\n>Shielded structure.\n\n>24K Gold-plated copper termination plug.\n\n>Balanced 4.4mm termination.\n\n>24K Gold-plated copper-silver alloy 2-pin 0.78mm connectors.\n\n>Greatly enhances the Sound performance of connected earphones.\n\nWire Specifications:-\n\n>Conductor: 27.2AWG(Core)+24.9AWG(Spiral Shielding).\n\n>Conductor material: Litz Type II high-purity pure silver(Core), Litz high-purity oxygen-free copper(Black), Litz silver-plated over long crystal copper(Silver).\n\n>Cable Structure: 0.05mm x 7 x 7 strands x 4 strands(Core), 0.05mm x 7 x 14 strands x 4 strands(Shielding).\n\n>Inner insulation: Japan NUC chemical foam HDPE.\n\n>Outer Insulation: High transparency SoftFlex PVC(Made in USA).\n\n>Weight/Length: 37g/120cm, 23g/55cm.\n\n\n \n\n\n \n\n\n \n\n\n\n\n\n \n\n \n\n \n\n\n \n\n\n \n\nPictures of the standard length (120cm)\n\n\n \n\n\n \n\n \n\n\n\n\n\n \n\n \n\n\n \n\n\n \n\n \n\nPictures of the short version (55cm)\n\n\n \n\n\n \n\n \n\n \n\n\n\n\n\n \n","images":["https://cdn.shopify.com/s/files/1/0031/0453/8673/products/dd-ddhifi-bc130a-air-nyx-silver-earphone-upgrade-cable-hifigo-130734.jpg?v=1648529646","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/dd-ddhifi-bc130a-air-nyx-silver-earphone-upgrade-cable-hifigo-463714.jpg?v=1648525547","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/dd-ddhifi-bc130a-air-nyx-silver-earphone-upgrade-cable-hifigo-629658.jpg?v=1637110436","https://cdn.shopify.com/s/files/1/0031/0453/8673/products/dd-ddhifi-bc130a-air-nyx-silver-earphone-upgrade-cable-hifigo-603910.jpg?v=1637110431"],"price":339.15,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:31.121Z"},"share_url":"https://firestarter.network/l/lst_rZ_m8Xq1","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 ","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_rZ_m8Xq1' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy DD ddHiFi BC130A (Air Nyx) Silver Cable' and a budget_max comfortably above $339.15 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."]}}