{"type":"firestarter.listing","listing":{"id":"lst_tMhXuk_H","product_name":"m20 Apex Module","category":"Accessory","description":"The ultimate choice for those seeking the highest level of isolation, the m20 apex® module provides -20dB of noise isolation. This module houses our innovative apex technology, which alleviates listener fatigue by releasing air pressure sealed in the ear canal. This venting enables musicians and music enthusiasts to listen more comfortably for longer, and adds to a more spacious, rich sound. Unlike a solid plug, apex offers a high fidelity listening experience, so you hear more of what you want at a lower decibel level.\n\n\n\n\n\n\n\n\n\n\nThe m20 apex module is designed to work in our current in-ear monitors (excluding Duo, Trio &amp; Fourté) and our High Fidelity Custom Earplugs. Apex modules are easily interchangeable so you can switch between all variations quickly.\nModules are sold in pairs only.\n\n\n\n\n\n\n\n\n\n","images":["https://cdn.shopify.com/s/files/1/0411/4717/0966/files/M20-Render.jpg?v=1682632719"],"price":99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:54:58.964Z"},"share_url":"https://firestarter.network/l/lst_tMhXuk_H","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_tMhXuk_H' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy m20 Apex Module' and a budget_max comfortably above $99.00 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."]}}