{"type":"firestarter.listing","listing":{"id":"lst_UProvK0M","product_name":"Ferrex","category":"Chemicals","description":"Opti-Coat FerreX is built to break down stubborn ferrous contamination fast, targeting embedded brake dust on wheels and industrial fallout on painted surfaces with minimal agitation required. Its advanced formula chemically reacts with iron particles to safely loosen and dissolve buildup, while also tackling tar, wax, and other bonded grime in the same step. The result is a deep, thorough decontamination process that restores clarity and leaves exterior surfaces looking clean, smooth, and ready for the next stage of your detailing workflow.\nWhy You’ll Love It:\n\nSafe for use on painted surfaces, wheels, and exterior trim\nIdeal prep step before claying or polishing\nHelps improve overall surface smoothness\nProfessional strength performance made easy for enthusiasts\nStreamlines your decontamination process into one efficient step\n","images":["https://cdn.shopify.com/s/files/1/0520/2047/8135/products/opticoat-ferrex-16oz-main-web_ba044dd6-869e-4060-8f7c-dc5ac838ac02.jpg?v=1762198474","https://cdn.shopify.com/s/files/1/0520/2047/8135/products/opticoat-ferrex-16oz-back-web.jpg?v=1680903402","https://cdn.shopify.com/s/files/1/0520/2047/8135/products/opticoat-ferrex-16oz-barcode-web.jpg?v=1680903402"],"price":33,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:57:10.860Z"},"share_url":"https://firestarter.network/l/lst_UProvK0M","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_UProvK0M' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Ferrex' and a budget_max comfortably above $33.00 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."]}}