{"type":"firestarter.listing","listing":{"id":"lst_GnuPZSFo","product_name":"Koch-Chemie Large Rim Brush","category":"Car Cleaning Accessories, Kits and Tools","description":"The Koch-Chemie Large Rim Brush is a long life Vikan VTS Polyester brush with acid resistant bristles ideal for brushing surfaces of alloys during wheel cleaning. Acid resistant bristles are split at the tips to offer super soft impact at point of contact. Vikan brushes are made in Denmark and are of excellent quality.\n 57x410mm.","images":["https://cdn.shopify.com/s/files/1/0427/6758/1340/files/K999225.png?v=1772724199"],"price":13.28,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:02.078Z","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_GnuPZSFo","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_GnuPZSFo' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Koch-Chemie Large Rim Brush' and a budget_max comfortably above $13.28 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."]}}