{"type":"firestarter.listing","listing":{"id":"lst_UkbTnwN5","product_name":"Celest Ruyi Pro","category":"Audio Cable","description":"\n                                                                    Inspired by the legendary Ruyi, a weapon wielded by the Yellow Emperor during his battle against Chiyou. The Ruyi represents victory and protection, reflecting the dedication to quality and performance embodied in our product.                                                                                    Exquisite Cable Material                        Ruyi Pro is meticulously handcrafted with dual high-purity oxygen-free copper cores. Each core measures up to 2.0mm in diameter, consisting of 16 bundles of 4 x 0.08mm copper wires. This high-purity copper can reduce interference between high and low frequencies during large signal transmission, producing a rich, natural sound with enhanced mid and low frequencies, which results in impressive dynamics and a well-defined soundstage. Additonally, the soft, skin-friendly PVC cover reduces the stethoscope effect, while the cable’s flexibility and durability prevent tangling, making it easy to carry and store.                                                                                    DSP Interactive Control                        Enhance your audio experience with the Walk Play App. Choose from various EQ settings or customize a parametric equalizer, including microphone volume adjustments. Whether you’re a professional or a casual user, tailor your audio settings to suit your preferences and enjoy a fresh, interactive HiFi experience on the go.                                                                                    Exceptional Audio Clarity for Communication                        Designed for various scenarios, the Ruyi Pro excels in voice calls, mobile karaoke, live streaming, gaming, and online classes. It features an MMCX detachable boom mic with a dual capacitor and a high-spec custom anti-interference design, ensuring superior sound quality. With a sensitivity of -41±6dB, a boom mic length of 12cm, and a signal-to-noise ratio ","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/0.78-TYPEC.jpg?v=1727403977","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/01_1.jpg?v=1727419706","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/02_1.jpg?v=1727419744"],"price":35.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:45.780Z"},"share_url":"https://firestarter.network/l/lst_UkbTnwN5","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_UkbTnwN5' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Celest Ruyi Pro' and a budget_max comfortably above $35.99 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."]}}