{"type":"firestarter.listing","listing":{"id":"lst_TKpWIx78","product_name":"Helios Nano Optical C15-4mil Car Window Tint Film","category":"Window film","description":"TeckWrap Helios15 (C15-4mil) is a dark nano-ceramic window tint film built for drivers who want maximum heat rejection and serious privacy in one install. At 16% VLT, it delivers a deep shadowed look while blocking 63% of total solar energy and 99% of UV rays.\nThe 4 mil thickness adds extra durability and scratch resistance compared to standard 2 mil films. Nano-ceramic construction handles infrared and UV without compromising signal performance (no interference with GPS, cell, or radio).\nKey attributes:\n\nNano-ceramic dark window tint film\n16% Visible Light Transmission, deep privacy with safe visibility\n99% UV rejection, protects skin and interior\n63% Total Solar Energy Rejected, significant cabin cooling\n87% IR rejection, blocks infrared heat\n4 mil thickness, extra durability and scratch resistance\nSignal-friendly nano-ceramic, no GPS, cell, or radio interference\nLong-term color stability\nRoll size: 1.52 m × 30 m\n\nIdeal for side windows and rear glass where privacy and heat rejection matter most. Verify local VLT laws before installation, 16% VLT is restricted for front windows in most regions.\nOrder now. Backed by TeckWrap's decade of automotive film manufacturing experience and worldwide installer network.","images":["https://cdn.shopify.com/s/files/1/1381/9855/files/Helios_C15_Optical_Car_Window_Tint_Film.jpg?v=1740740830"],"price":149,"currency":"USD","in_stock":true,"inventory_qty":39996,"dynamic_pricing":false,"listed_at":"2026-06-20T18:04:18.256Z"},"share_url":"https://firestarter.network/l/lst_TKpWIx78","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_TKpWIx78' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Helios Nano Optical C15-4mil Car Window Tint Film' and a budget_max comfortably above $149.00 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."]}}