{"type":"firestarter.listing","listing":{"id":"lst_mtXpFEGu","product_name":"Infinity Wax Grit Guard","category":"grit guard","description":"The Infinity Wax Grit Guard Insert fits in the bottom of your wash bucket and separates the grit from the mitt! The inserts radial surface design extracts particles such as dirt, grit and grime from your wash mitt, providing a clean, scratch-free wash mitt every time you go back to the bucket for water. All of the potentially harmful dirt settle in the bottom of the bucket, keeping it our of your mitt and off of your paint. This simple and cost effective method protects your precious painted surfaces from being scratched and saves your paint from swirl marks and scratches. ","images":["https://cdn.shopify.com/s/files/1/0092/3146/6596/files/infinity-wax-grit-guard-4110983.png?v=1771943534"],"price":7,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T18:04:09.555Z"},"share_url":"https://firestarter.network/l/lst_mtXpFEGu","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_mtXpFEGu' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Infinity Wax Grit Guard' and a budget_max comfortably above $7.00 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."]}}