{"type":"firestarter.listing","listing":{"id":"lst_UJj9GbX2","product_name":"Martin Cox Upholstery Brush","category":"Car Cleaning Accessories, Kits and Tools","description":"The Martin Cox Upholstery Brush features a comfortable rubber-coated handle and stiff nylon bristles best suited to heavy duty scrubbing duties. It makes light work of lifting dirt and grime out of carpets and mats, and can be used safely on other hardwearing surfaces too. Note that this brush is not suitable for use on seats and other more delicate fabrics that are prone to pilling.","images":["https://cdn.shopify.com/s/files/1/0427/6758/1340/files/BGUB-1.png?v=1774441307","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/BGUB-action.jpg?v=1774441310","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/BGUB-2.png?v=1774441310"],"price":4.8,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:05.520Z","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_UJj9GbX2","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 ","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_UJj9GbX2' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Martin Cox Upholstery Brush' and a budget_max comfortably above $4.80 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."]}}