# Getting Started The WB Custom API is one of the most advanced tools in our suite, designed specifically for scraping data from three major e-commerce platforms: Wayfair, Best Buy, and Nordstrom. Our API provides real-time data extraction in JSON format, offering seamless integration into your workflows. Whether you need product details, pricing, reviews, or inventory updates, the WB Custom API is engineered to handle the unique layouts and structures of each platform. As you’ll discover in the following documentation, the API is segmented by platform, providing a comprehensive guide to handle all potential scenarios. If you encounter a situation not covered in this documentation, please don't hesitate to contact our **technical support team**. We’re here to answer your questions and help optimize your implementation! --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.webscrapingapi.com/wb-custom-search-api/getting-started.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.