0xArchiveIO

0xarchive

Query historical and real-time crypto market data from 0xArchive across two top-level venue APIs: Hyperliquid and Lighter.xyz. HIP-3 builder perps live under the Hyperliquid namespace at /v1/hyperliquid/hip3. HIP-4 outcome markets (binary prediction markets like 'Will BTC be >= X by date Y?') live at /v1/hyperliquid/hip4. Hyperliquid Spot lives at /v1/hyperliquid/spot with 326 authenticated inventory rows (HYPE-USDC, PURR-USDC, AAPL-USDC, ...); Spot candles are served from 2025-03-22T10:50:22Z. Covers route-specific orderbooks, trades, candles, funding rates, open interest, liquidations, outcome markets, spot, TWAP, and data quality. Real-time WebSocket support is channel-specific. Lighter orderbook, trades, open interest, and funding stream live; Lighter candles and L3 are replay-only. HIP-4 trades, L4 events, and settlement events are live; HIP-4 L2 orderbook and outcome-side OI remain available through REST and stored replay while their live bridges are paused. Use in Claude Code, Codex with skills enabled