{"type":"firestarter.listing","listing":{"id":"lst_36xa_NVO","product_name":"FretWraps Stealth Edition","category":"String Muters","description":"FretWraps Stealth Edition. Black 3D logo over a brushed satin black band for an understated minimalist look. This new model has an improved hook-and-loop fastener, and features proven muting materials that are soft and non-damaging to your instruments, and looks killer on any guitar or bass.\nSlide on a FretWrap to effectively cut overtones and sympathetic resonance during recording, live performance, two-hand tapping, or any creative situation where you need that extra muting hand for cleaner takes without the unwanted string noise or ringing.\nThe adjustable strap lets you fine-tune the pressure and dampening of the strings. Quickly slides over the headstock when not in use. No special guitar modification, installation, or tools required - Yet amazingly effective!\nSM- Fits 4-string basses, 6-string electric and acoustic guitars, and ukelelesMD- Fits 5-string basses, 7-string electric guitars &amp; 6-string classical guitarsLG- Fits 6-string basses &amp; 8-string electric guitarsXL- Fits 7- to 12-string basses, Chapman Sticks, double basses &amp; other extended range guitars\n\nIs using FretWraps cheating? Read this article on Guitar Gear Finder!\nPatented: D1,027,020Other global patents pending and trademarks registered. Buy originals only.","images":["https://cdn.shopify.com/s/files/1/0931/2816/products/gruvgear-stealth-fretwraps-06.png?v=1611354875","https://cdn.shopify.com/s/files/1/0931/2816/products/gruvgear-stealth-fretwraps-04.jpg?v=1611354875","https://cdn.shopify.com/s/files/1/0931/2816/products/gruvgear-stealth-fretwraps-05.png?v=1611354875","https://cdn.shopify.com/s/files/1/0931/2816/products/gruvgear-stealth-fretwraps-07.png?v=1611354875","https://cdn.shopify.com/s/files/1/0931/2816/products/gruvgear-stealth-fretwraps-02.jpg?v=1611354875"],"price":14.99,"currency":"USD","in_stock":true,"inventory_qty":29997,"dynamic_pricing":false,"listed_at":"2026-06-20T16:26:23.171Z","product_rating":null,"product_rating_count":0,"seller_rating":null,"seller_rating_count":0,"units_sold":0,"reviews":{"count":0,"top":[]},"videos":[]},"share_url":"https://firestarter.network/l/lst_36xa_NVO","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_36xa_NVO' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy FretWraps Stealth Edition' and a budget_max comfortably above $14.99 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."]}}