{"type":"firestarter.listing","listing":{"id":"lst_kGxjqtbI","product_name":"Time Stream: Ultra","category":"Cables","description":"\nCampfire Audio's new Time Stream: Ultra is a premium audio cable. It blends SPC and pure copper conductors to create a balanced sonic signature, while its large gauge allows for increased speed and resolution. Expand and enhance your favorite IEM's performance with this comfortable, durable, and high-performance cable. \nUltra-high-definition large gauge IEM cable\nEight 24 AWG conductors (Four silver-plated copper & four pure copper) \nCollective total gauge of 15 AWG\nDurable PVD aluminum termination housings\nGold-plated terminations\nCustom-matrix MMCX connectors\n\n\n","images":["https://cdn.shopify.com/s/files/1/0796/5412/5878/files/Ultra-Time-Stream-44-2048_flipped_b541de7d-7970-4b15-ba34-fbae61f5dc47-transformed.webp?v=1778251213","https://cdn.shopify.com/s/files/1/0796/5412/5878/files/Ultra-Time-Stream-close_3_1.webp?v=1778248426","https://cdn.shopify.com/s/files/1/0796/5412/5878/files/Ultra-Time-Stream-Cable-close-w-Astro-transformed.webp?v=1778250652","https://cdn.shopify.com/s/files/1/0796/5412/5878/files/Ultra-Time-Stream-44_35_MMCX_1-transformed.webp?v=1778250838"],"price":389,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:48.308Z"},"share_url":"https://firestarter.network/l/lst_kGxjqtbI","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_kGxjqtbI' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Time Stream: Ultra' and a budget_max comfortably above $389.00 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."]}}