# SDK and Integration Yelay's Software Development Kit (SDK) is a powerful tool designed to streamline the integration of yield-generating capabilities into your applications. Our SDK provides developers with easy access to Yelay's comprehensive suite of smart contracts and yield optimization features. With support for multiple blockchains and blue-chip yield protocols, our SDK empowers you to offer your users optimized, cross-chain yield opportunities with minimal development time. For detailed documentation, installation instructions, and code examples, please visit our [GitHub repository](https://github.com/YieldLayer/yelay-lite) or consult our [developer docs](https://v3sdk.yelay.io). --- # 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.yelay.io/technical-details/sdk-and-integration.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.