# Overview ## What do we do? UdonSwap, a decentralized exchange that uses the Uniswap protocol and is built on the Mode chain! Our exchange is designed to provide users with a seamless and secure platform for trading ERC-20 tokens. Powered by the innovative Uniswap V2 protocol, UdonSwap offers users a unique trading experience without the need for traditional order books. At UdonSwap, we are committed to revolutionizing the way users trade tokens by leveraging the power of DeFi. Our platform allows users to swap tokens, provide liquidity to pools, and participate in the vibrant DeFi ecosystem with ease. With a focus on simplicity, security, and efficiency, UdonSwap is paving the way for the future of decentralized trading. > **About Uniswap v2** > > Uniswap is a decentralized exchange (DEX) protocol built on the Ethereum blockchain. It allows users to swap various ERC-20 tokens directly from their wallets without the need for a traditional order book. Uniswap uses an automated market maker (AMM) model, where trades are executed against liquidity pools rather than other users. This model has made Uniswap popular for its ease of use and ability to provide liquidity for a wide range of tokens. > **About Mode Chain** > > Mode is the Modular DeFi L2 building the Superchain alongside Optimism.The goal of Mode is to empower developers and users to grow an ecosystem of world-class applications and be directly rewarded for their contribution. Mode builds new onchain economic systems to enable developers to scale their applications, provide higher yields for users. If you have ever deployed to any EVM chains you can deploy to Mode quickly and easily. Build experimental DeFi on Mode, get hands-on support to scale your application and earn predictable revenue through sequencer fee sharing and developer airdrops. Let's dive into the UdonSwap and explore more. --- # 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.udonswap.org/overview.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.