Products
All four cover Hyperliquid and Lighter, but the datasets and history differ by product. Choose a product compares them and how you sign in to each one.REST API
Request snapshots and history: Hyperliquid L4 and Lighter L3 books, fills, funding, liquidation events, and public perpetual positions by wallet, account, or market.
WebSocket
Stream live market data or replay historical events. See signed Hyperliquid transactions before block inclusion, as our own node receives them, through the Pro-and-above mempool channel.
Webhook Alerts
Preview a rule’s frequency, tune its threshold, and receive signed market and watched-wallet alerts without polling.
Bulk Exports
Buy Parquet files for a market and date range in the Data Catalog.
Developer tools
- SDKs: typed clients for Python, TypeScript, and Rust.
- CLI: the
oxacommand for shells, cron jobs, and CI. - MCP server: market data inside AI clients such as Claude and ChatGPT.
- Agent skill: a reusable workflow for coding agents.
Your first request
With an API key in your shell, this returns the best bid and ask for BTC:200 with success: true, the order book in data, and a meta.request_id to quote if you contact support.
Before you rely on a result
0xArchive serves historical and live data for Hyperliquid and Lighter, and coverage is checked per symbol and data type, not per venue.- Which API namespace a market uses: Venues and market types.
- Which routes serve Hyperliquid core data: Hyperliquid core REST API.
- How far back Hyperliquid core history goes: Hyperliquid historical data API.
- Whether a symbol and window are covered: Venue coverage.
- Freshness, incidents, and gaps for a window: Data quality.
- Requests, credits, and connections per plan: Rate limits.
- What you may store, share, or resell: Data rights.