{"type":"firestarter.listing","listing":{"id":"lst_6QBxMd4K","product_name":"TANCHJIM Origin","category":"Earphones/IEMs","description":"\n\nRevolutionary DMT5 Dynamic Driver\nExperience the fifth generation of TANCHJIM technology with the flagship single dynamic driver – a groundbreaking 10mm DMT5 dual-magnetic double-cavity unit. The DMT5 technology delivers higher magnetic flux, lower distortion, and enhanced dynamics, elevating audio performance with improved timbre, a wider sound field, precise sound positioning, and superior separation.\n\n\nComposite Diaphragm Mastery\nOrigin boasts a meticulously designed composite diaphragm tailored for the DMT5 magnetic circuit and acoustic cavity. Balancing rigidity and flexibility, this diaphragm ensures exceptional vibration characteristics, resulting in high-performance dynamic responses across the entire spectrum.\n\n\nWaveguide Innovation\nOrigin features a monolithic brass waveguide surface cover, utilizing low-distortion waveguide technical units and high-quality acoustic waveguide design. FEA simulation-optimized geometry enhances modal distribution, leading to improved high-frequency acoustic energy transfer and elevated sound quality.\n\n\nCustomizable Conduits for Versatility\nWith a replaceable conduit design, Origin offers flexibility through three conduits – S-Standard, D-Dynamic, and L-Light. Each conduit unlocks different resonance effects, providing users with a customizable listening experience.\n\n\nGuided Deflating Structure for Enhanced Dynamics\nThe guided deflating structure, designed through FEA simulation, ensures increased air permeability, scientific volume, and an expanded dynamic range for the DMT5 dynamic driver, resulting in a superior audio experience.\n\n\nDouble Composite Strainer for Clarity\nFeaturing an outer stainless steel strainer and inner DWR acoustic strainer, the double composite strainer condenses moisture, filters impurities, and ensures smooth and natural high-frequency acoustic energy transfer.\n\n\nSignature TANCHJIM Design Aesthetics\nFollowing TANCHJIM's signature design language, Origin adopts a round and smooth mirror cavity with ","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1_2ae876b1-a36e-433b-848d-4d3a00159fd3.jpg?v=1706861135","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/2_30a1c17e-9d06-47ca-b5fe-c7a51d9ffb21.jpg?v=1706861135","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/db9610d5-907d-42d6-b1a1-2fbce6f095f0.jpg?v=1706861135","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/5_34219f94-ef2c-4862-8cc1-1b3c3b53758c.jpg?v=1706861135","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/3_7d945ae3-95ed-431a-9421-864a3e442d4f.jpg?v=1706861129","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/4_318798ac-7824-49e4-a2ce-53e14416207e.jpg?v=1706861128"],"price":259.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:46.315Z"},"share_url":"https://firestarter.network/l/lst_6QBxMd4K","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_6QBxMd4K' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy TANCHJIM Origin' and a budget_max comfortably above $259.99 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."]}}