{"type":"firestarter.listing","listing":{"id":"lst_WHywpzI0","product_name":"RUPES Back Up Pad (125mm)","category":"Car Polishing Products","description":"The new backing plate is lighter and has a repositioned centre of gravity to assure perfect balance of BigFoot with the new microfibre pads. The ventilation characteristics of the new backing pad combined with the slots in the microfibre polishing pads effectively dissipate heat and maintain the work surface temperature at an acceptable level.\nThe BigFoot system offers the lowest vibration levels in the industry due to the precise balance relationship between the motor's counterbalance system and the accessory items used during the polishing process. As the microfibre polishing pads are heavier than the normal foam polishing pads, RUPES has designed a special backing plate for use with the microfibre pads.","images":["https://cdn.shopify.com/s/files/1/0427/6758/1340/files/980.027-back.png?v=1775570740","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/980.027-front.png?v=1775570740"],"price":44.53,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:04.633Z","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_WHywpzI0","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_WHywpzI0' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy RUPES Back Up Pad (125mm)' and a budget_max comfortably above $44.53 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."]}}