{"type":"firestarter.listing","listing":{"id":"lst_yQFG3dwX","product_name":"Martin Cox Sill and Bumper Brush","category":"Professional Car Cleaning Products","description":"With its super soft bristles and long handle, the Martin Cox Sill and Bumper Brush is ideal for removing stubborn grime on wheels and wheel arches. Designed to take out some of the bending required on the job. The soft bristles make this brush safe for use on bodywork and alloy wheels.","images":["https://cdn.shopify.com/s/files/1/0427/6758/1340/files/MOGG29-1.png?v=1774435356","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/MOGG29-2.png?v=1774435356"],"price":5.86,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:03.369Z","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_yQFG3dwX","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_yQFG3dwX' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Martin Cox Sill and Bumper Brush' and a budget_max comfortably above $5.86 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."]}}