{"type":"firestarter.listing","listing":{"id":"lst_jPEVlmKf","product_name":"Heavy Duty Water Spot Remover","category":"Exterior>Washing>Water Spot Removal","description":"Heavy Duty Water Spot Remover is a specially formulated gel that tackles tough water stains and hard water spots. Its easy application makes it perfect for various surfaces, ensuring a streak-free finish. Use Heavy Duty Water Spot Remover whenever you notice water stains or hard water spots on your vehicle's paint, glass, or other surfaces. It's especially effective after washing your car, as it can remove any residual spots that washing alone couldn't eliminate. ","images":["https://cdn.shopify.com/s/files/1/0742/8938/1681/files/SPI10816-HeavyDutyWaterspotRemover-Front-2000x2000.jpg?v=1762198270","https://cdn.shopify.com/s/files/1/0742/8938/1681/files/SPI10816SW_Heavy_Duty_Water_Spot_Remover_-_Alt_Images.jpg?v=1765239370","https://cdn.shopify.com/s/files/1/0742/8938/1681/files/SPI10816SW_Heavy_Duty_Water_Spot_Remover_-_Alt_Images-02.jpg?v=1765239402","https://cdn.shopify.com/s/files/1/0742/8938/1681/files/SPI10816SW_Heavy_Duty_Water_Spot_Remover_-_Alt_Images-05.jpg?v=1765239486","https://cdn.shopify.com/s/files/1/0742/8938/1681/files/SPI10816SW_Heavy_Duty_Water_Spot_Remover_-_Alt_Images-03.jpg?v=1765239546","https://cdn.shopify.com/s/files/1/0742/8938/1681/files/SPI10816SW_Heavy_Duty_Water_Spot_Remover_-_Alt_Images-04.jpg?v=1765239608","https://cdn.shopify.com/s/files/1/0742/8938/1681/files/81LPAzDBAiL._AC_SL1500.jpg?v=1765239643"],"price":19.99,"currency":"USD","in_stock":true,"inventory_qty":9999,"dynamic_pricing":false,"listed_at":"2026-06-20T14:55:52.159Z"},"share_url":"https://firestarter.network/l/lst_jPEVlmKf","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_jPEVlmKf' — this pins the purchase to this exact listing, skipping product search — plus request: 'Buy Heavy Duty Water Spot Remover' and a budget_max comfortably above $19.99 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."]}}