# Oh! Liquidator The `OhLiquidator` contract maps tokens to decentralized exchanges (i.e. Uniswap or Sushiswap) for liquidation. Liquidators are used by the protocol in the following ways: * Strategies compound interest by liquidating a reward token to the desired underlying * Manager liquidates protocol revenue into Oh! Finance Tokens, then burns them Additional Liquidators can be deployed and added to `OhManager` via Governance to support new strategies and liquidation methods. --- # 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.oh.finance/protocol/oh-yield-index/oh-liquidator.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.