{"type":"firestarter.listing","listing":{"id":"lst_LL4P9tGi","product_name":"CCA Pianist","category":"Earphones/IEMs","description":"\n\nUnmatched Sound Quality: Professional Acoustics Tuning Signature\nDiscover the extraordinary acoustic quality with CCA Pianist Earphones, meticulously tuned to recreate a live-music environment. Experience every note in its full glory, thanks to the 10mm dual-magnetic dual-cavity dynamic drivers and balanced armatures (29689 BA and 30019 BA).\n\n\nA True Hybrid Experience: 1DD + 2BA Hybrid IEM\nCCA Pianist stands out in the market by featuring a unique combination of 1DD and 2BA. The 10mm dynamic driver handles the mid and low frequencies, the 29689 BA takes care of the highs, and the 30019 BA focuses on ultra-high frequencies. The result? An audio experience that's rich, full, and incredibly detailed.\n\n\nPrecision-Crafted: High-Precision 3D Printed Cavity\nThanks to cutting-edge DLP 3D printing technology, the earphone's internal structures are intricately designed to achieve high precision. This enhances acoustic transmission accuracy and reduces harmonic distortion for an unparalleled listening experience.\n\n\nAesthetic and Inspirational: Creatively Designed Appearance\nImmerse yourself in the purity and freedom of music with earphones inspired by the classic film \"The Pianist on the Ocean.\" The design mimics the elegant black and white piano keys, making these earphones a tribute to both high-quality sound and artistic expression.\n\n\nProfessional-Grade Components: Silver-Plated Cables\nSilver-plated cables are usually reserved for professional-grade ear monitors. These upgraded cables dramatically improve overall sound quality, offering superior electrical signal transmission due to their low impedance.\n\n\nMaximum Comfort: Ergonomic Design\nEnjoy all-day comfort with CCA Pianist earphones. Extensive 3D ear testing ensures that the over-ear style provides a comfortable, secure fit. Choose from three sizes of soft and comfortable silicone ear tips for an even better fit.\n\n","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/97247b9cabd72c62089afd32fffca6e0.jpg?v=1693293711","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/d8148d9af6acfd21463d3ceb1673fa95.jpg?v=1693293711","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_5adace26-155b-4bcb-b691-0aa362714d72.jpg?v=1693293711","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/3_e45d0969-18cf-41ce-90e0-10b8cbbd7d6b.jpg?v=1693293712","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/2_55f2a1df-aae9-4bc5-aae9-a08280c81433.jpg?v=1693293711"],"price":39.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:46.829Z"},"share_url":"https://firestarter.network/l/lst_LL4P9tGi","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_LL4P9tGi' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy CCA Pianist' and a budget_max comfortably above $39.99 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."]}}