> For the complete documentation index, see [llms.txt](https://components.agoric.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://components.agoric.com/smart-contracts/nfts.md). # NFTs **Non-fungible tokens** (NFTs) are types of digital assets that are unique and not interchangeable. Each NFT contains a specific piece of data that distinguishes it from any other NFT, giving it a distinct identity and value. NFTs can be used to represent various types of digital assets, such as artwork, music, videos, and even tweets, and are often bought and sold on blockchain-based marketplaces. NFTs are created using blockchain technology, which ensures that they are secure and transparent. Each NFT is stored on a blockchain as a digital record that cannot be altered or duplicated, making them valuable as collectibles or investments. NFTs are often bought and sold using cryptocurrencies, and the ownership of an NFT can be easily transferred from one person to another. NFTs remain a popular and rapidly growing market within the broader world of blockchain and cryptocurrency. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## 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, and the optional `goal` query parameter: ``` GET https://components.agoric.com/smart-contracts/nfts.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. 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.