Hyperliquid TypeScript SDK vs Hyperscanner

The Hyperliquid TypeScript SDK is a comprehensive, community-maintained client library for the Hyperliquid API, supporting all major JavaScript runtimes including Node.js, Deno, Bun, and browser environments. Written in TypeScript with full type coverage, the SDK provides ergonomic abstractions for REST API calls and WebSocket subscriptions, making it easy to build Hyperliquid integrations in the web ecosystem. The library handles authentication, request signing, WebSocket reconnection logic, and response parsing—letting developers focus on business logic rather than protocol details. It supports the full Hyperliquid API surface including order management, account queries, market data streaming, and HyperEVM interactions. With active maintenance and growing adoption in the developer community, this SDK is the standard choice for frontend applications and Node.js trading systems interfacing with Hyperliquid, bridging the gap for JavaScript developers entering the ecosystem.

Hyperscanner

Hyperscanner is a unified analytics and data platform spanning both Hyperliquid L1 — the high-performance perpetuals exchange — and HyperEVM, the EVM-compatible smart contract execution layer. It addresses the fragmentation inherent in Hyperliquid's dual-chain architecture: traders and developers previously needed to consult disconnected explorers and dashboards to get a complete picture of ecosystem activity. Hyperscanner aggregates on-chain data into clean, accessible interfaces featuring real-time market overviews, token analytics, wallet tracking, volume trends, and trading signals derived from live chain activity. For traders, it offers a bird's-eye view of market conditions — open interest shifts, volume anomalies, and emerging token activity on HyperEVM. For developers and researchers, it provides an exploration and indexing layer for understanding ecosystem growth, protocol adoption, and on-chain behavior. By bridging the data gap between Hyperliquid L1 and HyperEVM in a single coherent product, Hyperscanner makes the ecosystem more legible and navigable — lowering the barrier for new participants and giving experienced users the signals they need to stay ahead of market developments.

Choose Hyperliquid TypeScript SDK if you...

• ✓Want a sdks & developer tools solution on Multi-Layer
• ✓Need: Community TypeScript SDK for Hyperliquid supporting all major JS runtimes

Choose Hyperscanner if you...

• ✓Want a analytics & data solution on Multi-Layer
• ✓Need features like analytics and scanner
• ✓Need: Unified analytics for Hyperliquid L1 and HyperEVM