{"type":"firestarter.listing","listing":{"id":"lst_PlvIrM_z","product_name":"Pentaconn COREIR Al Alloy Eartips","category":"Eartips","description":"\n\nImmersive Sound Enhancement\nInnovative aluminum components in the sound nozzle elevate sound and spatial performance, delivering a captivating listening journey.\n\n\nConsistency in Reproduction\nThe built-in wire core maintains the sound conduit's shape, ensuring every beat and note is faithfully reproduced with precision.\n\n\nEnhanced Protection\nSilicone cushioning safeguards against collisions with headphone sound nozzles, preserving your equipment while maintaining pristine sound quality.\n\n\nUniversal Compatibility\nCompatible with a wide range of headphone sound nozzle sizes, ranging from 4.5mm to 5.5mm.\n\n\nA New Era of Audio Accessories\nCORElR sets a new standard in headphone accessories by integrating a metal core into the sound conduit, achieving spatial expression and sound reproduction akin to headphones with metal sound nozzles.\n\n\nUnparalleled Sound Quality\nUtilizing advanced aluminum alloy (AL ALLOY), the second version of CORElR offers unparalleled sound quality while ensuring consistent sound reproduction.\n\n\nEasy Size Identification\nColored silicone buffers on the metal core are coded using CMYK for effortless size identification, ensuring a perfect fit for your headphones.\n\n\nPerfect Fit Guaranteed\nCompatible with headphone sound conduit sizes of 4.5mm to 5.5mm, CORElR provides a tailored fit for an optimized sound experience.\n\n\nSpecification Summary\nApplicable headphone tube diameter: 4.5mm to 5.5mmS (Black): Maximum diameter approximately 11.0mm, umbrella length approximately 9.4mmMS (Blue): Maximum diameter approximately 12.0mm, umbrella length approximately 9.4mmM (Yellow): Maximum diameter approximately 13.0mm, umbrella length approximately 9.4mmL (Red): Maximum diameter approximately 14.0mm, umbrella length approximately 9.4mm\n\n","images":["https://cdn.shopify.com/s/files/1/0040/7201/3924/files/19f68678e2ccfa730f27be707dc59f6.png?v=1714110397","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1714110641247.png?v=1714110653","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/0f4ee1d261e098511218b344fd1af38.png?v=1714110396","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/bd637a83ff1e1255b47fec43b54149c.png?v=1714110397","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/97ed84441c6d8e221a0966f08cf9080.png?v=1714110397","https://cdn.shopify.com/s/files/1/0040/7201/3924/files/1714031613307.jpg?v=1714110396"],"price":49,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:46.224Z"},"share_url":"https://firestarter.network/l/lst_PlvIrM_z","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_PlvIrM_z' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Pentaconn COREIR Al Alloy Eartips' and a budget_max comfortably above $49.00 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."]}}