> For the complete documentation index, see [llms.txt](https://qi-blockchain.gitbook.io/qie-oracle/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://qi-blockchain.gitbook.io/qie-oracle/introduction.md).

# 📖 Introduction

Welcome to the official documentation for **QIE Oracle** — a decentralized, secure, and efficient price feed system built for the **QIE Layer 1 blockchain**.

QIE Oracle bridges the gap between **off-chain data** (such as asset prices) and **on-chain smart contracts**, enabling developers to build powerful decentralized applications (dApps) that rely on **accurate, real-time market data**.