# Hosted SubQuery Hosted SubQuery is a fully managed service that simplifies the indexing and querying of blockchain data, removing the need for complex infrastructure management. With Hosted SubQuery, you can quickly retrieve on-chain data and integrate it into decentralized applications (dApps), analytics tools, or research projects. The platform offers a scalable, high-performance environment, allowing you to focus on application logic rather than handling data processing. By providing a flexible and user-friendly interface, Hosted SubQuery streamlines the process of querying blockchain data through GraphQL, making it accessible to both small-scale community projects and enterprise-grade solutions. This service is particularly useful for tracking blockchain events, querying historical data, or building powerful data-driven features. With custom RPC endpoints provided by users, Hosted SubQuery supports indexing tailored to each project's specific needs. --- # 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://doc.traceye.io/services/shared-indexing/hosted-subquery.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.