{"type":"firestarter.listing","listing":{"id":"lst_CqxUpCNZ","product_name":"Koch-Chemie Nylon Wheel Brush Set","category":null,"description":"Koch-Chemie's latest addition, the Wheel Brush Set Nylon is made of nylon bristles with split ends for gentle cleaning of all types of rims. Includes two different brush sizes, with two replacement rubber tips.\nThe rim brushes included are resistant to a variety of rim cleaners, and its flexible shaft and non-slip handle ensure comfortable handling of the wheel. The practical rubber protection at the end of the handle serves as a splash guard and thus ensures more comfortable use.","images":["https://cdn.shopify.com/s/files/1/0427/6758/1340/files/Untitled-2026-02-27T115335.861.png?v=1772193427","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/K9998438-small.jpg?v=1773741441","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/K9998438-large.jpg?v=1773741441","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/568926981_1404099155053291_8129376120248591019_n_1.jpg?v=1773741437"],"price":27.25,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:00.290Z","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_CqxUpCNZ","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_CqxUpCNZ' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Koch-Chemie Nylon Wheel Brush Set' and a budget_max comfortably above $27.25 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."]}}