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title: "Hyperliquid Historical Data API | 0xArchive"
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# Hyperliquid Historical Data API | 0xArchive
0xArchive launches self-serve historical Hyperliquid market data with REST, WebSocket, SDK, and replay workflows for builders.
## What is 0xArchive.io?

0xArchive.io is a self-serve API platform that provides historical market data for Hyperliquid. Whether you're building trading bots, conducting research, or backtesting strategies, we've got you covered.

## What Data Do We Offer?

- **Order Book Snapshots** - L2 order book snapshots at ~1.2 second resolution, 20 price levels per side
- **Trade History** - Complete trade history for all instruments with maker/taker identification
- **Open Interest & Funding** - Open interest snapshots with mark price, oracle price, and funding rates
- **Liquidations** - Historical liquidation events with liquidator, price, size, and realized PnL
- **Candles** - OHLCV candle data at multiple intervals (1m, 5m, 15m, 30m, 1h, 4h, 1d, 1w)

## Data Coverage

| Data Type | Records | Coverage |
| --- | --- | --- |
| Order Book | 19.5 billion snapshots | April 15, 2023 - Present (live) |
| Trades/Fills | 2.0 billion fills | April 15, 2023 - Present (~1hr lag) |
| Open Interest | 185 million records | May 20, 2023 - Present (live) |
| Funding Rates | 354 million records | May 20, 2023 - Present (live) |
| Liquidations | 210K+ events | December 22, 2025 - Present (live) |

## Why We Built This

Getting historical data from Hyperliquid has traditionally been challenging. The public S3 bucket contains raw data but requires significant processing. REST APIs have rate limits. We wanted to make it easy - just sign up, get an API key, and start querying.

## Getting Started

1. **Sign up** for a free account at [0xArchive.io](https://www.0xarchive.io/)
2. **Generate an API key** from your dashboard
3. **Start querying** - check out our [documentation](https://www.0xarchive.io/docs/) for examples

## Features

- **REST API** - Simple endpoints with cursor-based pagination for large datasets
- **WebSocket Streaming** - Real-time data and historical replay at configurable speeds
- **Python & TypeScript SDKs** - Get started quickly with our official client libraries

Follow us on [X (Twitter)](https://x.com/0xarchiveIo) for updates!