What One Key Returns
| Hyperliquid and Lighter market data | CoinAPI | 0xArchive |
|---|---|---|
| Order books (L2), live and historical | Many CEXs | 20-level snapshots about every 1.2 seconds since April 2023, 24.6B+ records, 176 symbols |
| Trades | Many CEXs | Since April 2023, continuous to the current hour |
| Funding and open interest | Many CEXs | Since May 2023 |
| Liquidations | Many CEXs | Since December 2025 |
| Order-level depth (L4) and lifecycle | Hyperliquid L4 with wallet attribution, launched June 2026 | Every order add, fill, cancel, and TP/SL, with wallet attribution, since March 2026 |
| Lighter order books | Broad multi-exchange aggregation | L2 tick since January 2026, L3 since March 2026 |
| Live stream and replay | Broad multi-exchange aggregation | WebSocket subscriptions and exact-window replay on one socket |
| Spot, HIP-3, HIP-4 | HIP-3 deployer contracts listed | Separate Hyperliquid-scoped families for Spot, HIP-3, and HIP-4, each with its own history |
Where CoinAPI Fits
0xArchive deliberately does not aggregate dozens of centralized exchanges; that is CoinAPI’s job, one standardized schema over many CEX venues. When the portfolio spans dozens of CEX venues and a single symbol convention matters more than any one venue’s depth, that aggregation layer is the right buy, and 0xArchive is not the right fit for multi-CEX breadth. CoinAPI also ships a dedicated Hyperliquid L4 feed with wallet attribution, launched June 2026 per its own blog, and lists HIP-3 deployer contracts; its base Hyperliquid integration (trades, quotes, L2-class order book) dates to October 2024 . On the venues both APIs cover, the split is history depth and family coverage: 0xArchive’s Hyperliquid trades and order books reach back to April 2023, about eighteen months earlier, and carry HIP-4 outcome markets, Hyperliquid Spot, and Lighter L3 as first-class families with a self-serve key.When To Use 0xArchive
One call replaces the adapter layer you would otherwise write to map a standardized feed onto Hyperliquid and Lighter market structure. The market data comes back normalized to each venue family, with named fields, live or historical: more than 24 billion order-book records and trades back to April 2023, plus full order-level (L4) depth with wallet attribution since March 2026. Every response carries a request ID and a data-quality path you can check before a backtest trusts the window. For Lighter, native L2 tick goes back to January 2026 and L3 to March 2026. Every route, market family, and schema is available on every tier, including Free. Every order, trade, and fill. One API.Machine-Readable Routes
Coding agents and generated clients read the route contract directly: OpenAPI, Markdown,llms.txt, CLI, SDK, MCP Server, and Skill all point at the same Hyperliquid and Lighter routes, so a model identifies the correct call without private onboarding notes.