{"type":"firestarter.listing","listing":{"id":"lst_anasWe_a","product_name":"Kiwi Ears x Z Reviews: Serene","category":"Earphones/IEMs","description":"\n                                            Immersive Sound Experience with the Kiwi Ears x Z Reviews: Serene\n                                            The Kiwi Ears x Z Reviews: Serene is a closed-back planar magnetic\n                                              headphone that pushes the boundaries of sound with its proprietary 72mm\n                                              x 89mm driver. Designed with the audiophile and professional in mind,\n                                              the Serene provides unparalleled sound clarity, impactful bass, and a\n                                              wide soundstage, all while ensuring long-lasting comfort and a\n                                              customizable listening experience. \n                                          \n                                          \n                                            \n                                              \n                                            \n                                            \n                                              Precision Planar Magnetic Driver for Lifelike Sound\n                                              The Serene features a custom 72mm x 89mm planar magnetic driver,\n                                                engineered to deliver fast transients, accurate bass, and\n                                                crystal-clear highs. This driver eliminates rear wave reflections,\n                                                offering natural tonality and stunning clarity, creating a highly\n                                                immersive and engaging listening experience. \n                                            \n                                          \n                                          \n                                            \n                                              \n                                            \n                                            \n                  ","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Kiwi_Ears_xZ_Reviews_serene_4.png?v=1762242005","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Kiwi_Ears_xZ_Reviews_serene_1.png?v=1762242005","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Kiwi_Ears_xZ_Reviews_serene_18.jpg?v=1762242005","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Kiwi_Ears_xZ_Reviews_serene_9.png?v=1762242005","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Kiwi_Ears_xZ_Reviews_serene_17.png?v=1762160740","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Kiwi_Ears_xZ_Reviews_serene_14_52fda51a-9e9f-4e6e-9ce5-0138f2c8a106.png?v=1759126046","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Kiwi_Ears_xZ_Reviews_serene_6.png?v=1759126046","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/Kiwi_Ears_xZ_Reviews_serene_12.png?v=1759126046","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1.5.jpg?v=1759126046","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1.2.jpg?v=1759126046"],"price":111.3,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:44.563Z"},"share_url":"https://firestarter.network/l/lst_anasWe_a","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_anasWe_a' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Kiwi Ears x Z Reviews: Serene' and a budget_max comfortably above $111.30 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."]}}