{"type":"firestarter.listing","listing":{"id":"lst_-_nvbchc","product_name":"Koch-Chemie ThermoPad Polishing Sponge (76x23mm)","category":null,"description":"The Koch-Chemie ThermoPad is a high-quality special sponge with thermochromic properties for removing light scratches, holograms and polishing marks. The Thermo Pad is especially recommended for polishing acrylic glass headlights, as these react temperature-sensitive and the temperature of 40 - 45°C must not be exceeded during grinding and polishing.\nDue to the thermochromic properties of the colour pigments in the pad, the Thermo Pad changes colour from orange to yellow from a temperature of 45°C onwards. That way the colour change serves as an indicator. The pad returns to its original colour as soon as the temperature drops again.\nCompression hardness: 10. Abrasiveness: 5.","images":["https://cdn.shopify.com/s/files/1/0427/6758/1340/files/K999602.png?v=1772714673","https://cdn.shopify.com/s/files/1/0427/6758/1340/files/K999602_7688d718-3ffa-4668-a085-c24a601ea5b5.png?v=1772714673"],"price":16.06,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T16:27:01.070Z","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_-_nvbchc","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_-_nvbchc' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Koch-Chemie ThermoPad Polishing Sponge (76x23mm)' and a budget_max comfortably above $16.06 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."]}}