# Overview **vllo** is the **synthetic data layer on Solana**.\ It provides developers and builders with a way to **create, share, and monetize synthetic datasets** directly on-chain — unlocking reliable, privacy-preserving, and cost-efficient data streams for next-generation applications. Our mission is to **empower builders with high-quality synthetic data** so they can launch better AI agents, analytics tools, trading systems, and decentralized apps without exposing sensitive information or being limited by scarce raw on-chain data.
--- # 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.vllo.ai/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.