{"type":"firestarter.listing","listing":{"id":"lst_0rRByEN2","product_name":"TRN RedChain plus","category":"Earphones/IEMs","description":"\n\nUltra-Fast Transmission\nElevate your gaming experience with this professional esports cable, offering ultra-fast transmission. It boasts a four-core design, combining oxygen-free copper with a silver-plated cross-braided cable. This unique blend harnesses the strengths of both oxygen-free copper and silver to enhance full-frequency resolution, ensuring no detail is lost and eliminating distortion. The cable is also effective in reducing noise, allowing you to completely immerse yourself in the gaming battlefield and increasing your chances of victory.\n\n\nSynchronized Vibration Sound Effects\nWhen paired with TRN-Mars and other gaming headphones, you'll encounter a new dimension of in-game sound effects, such as gunfire and explosions, accompanied by synchronized vibrations. These vibrations intensify your gaming perception, delivering a realistic, immersive, thrilling, and adrenaline-pumping experience.\n\n\nErgonomic In-Ear Design\nFeaturing an ergonomic in-ear design, this product offers exceptional comfort and stability. Whether you wear it for extended periods or during strenuous activities, it securely fits your ears, enabling you to fully immerse yourself in high-definition sound quality for an unparalleled experience.\n\n","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/sku-3.5mm_-1.2m.jpg?v=1698652205","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/sku-3.5mm_-2m.jpg?v=1698652205"],"price":11.8,"currency":"USD","in_stock":true,"inventory_qty":19998,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:46.515Z"},"share_url":"https://firestarter.network/l/lst_0rRByEN2","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_0rRByEN2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy TRN RedChain plus' and a budget_max comfortably above $11.80 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."]}}