{"type":"firestarter.listing","listing":{"id":"lst_tXI07sd6","product_name":"Horsehair Buffing Brush","category":"General Store","description":"\nA handy brush with very soft bristles, great for use on both fabric and leather. Use this brush to remove lint or dust from fabric clothing, or use it to buff leather to a high shine after applying Balm or Oil.\nThe handle features an ergonomic curve that makes it comfortable to hold and easy to get to those hard-to-reach areas.\n\n\nBirch Plywood Handle\nHorsehair Bristles\nLength: 8\"\nWidth: .5\"\nBristles Rows: 3 x 7\n\n\nMade in USA by Otter Wax\n\n ","images":["https://cdn.shopify.com/s/files/1/0899/3912/products/Horsehair_Brush_-_1.jpg?v=1604771187"],"price":4,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-18T20:43:31.548Z"},"share_url":"https://firestarter.network/l/lst_tXI07sd6","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_tXI07sd6' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Horsehair Buffing Brush' and a budget_max comfortably above $4.00 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."]}}