# Introduction Goya Marketplace is a decentralized, multi-chain NFT marketplace that enables users to buy, sell, and trade non-fungible tokens (NFTs) across various blockchain networks, including Binance Smart Chain (BSC), Bitcoin, Ethereum, and Solana. Goya Marketplace offers a seamless and user-friendly experience, allowing users to trade NFTs with ease while ensuring the highest level of security and transparency. --- # 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://goya-marketplace.gitbook.io/whitepaper-goya-marketplace/introduction.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.