Hyperliquid TypeScript SDK vs Looped HYPE

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.

Looped HYPE

Looped HYPE is a recursive liquid staking protocol on HyperEVM that amplifies staking yield on HYPE tokens through automated leverage loops. Instead of earning simple base staking returns, users deposit HYPE or liquid-staked HYPE derivatives (such as kHYPE or stHYPE), which the protocol loops through a borrow-deposit cycle: staked assets serve as collateral to borrow more HYPE, which is restaked — repeating the cycle multiple times to compound exposure. This recursive strategy enables effective yield exposure of 3x to 15x the base staking APR, without requiring users to manually manage individual loan positions, monitor collateral ratios, or handle rebalancing themselves. Looped HYPE handles health monitoring, automatic rebalancing, and reward compounding entirely on-chain, abstracting the complexity of leveraged staking into a single deposit experience. The protocol integrates natively with Hyperliquid's liquid staking ecosystem and HyperEVM's lending infrastructure, making it composable with the broader DeFi stack. Looped HYPE is designed for yield-maximizing HYPE holders who want meaningful capital efficiency and amplified staking returns without giving up the underlying security of Hyperliquid's proof-of-stake layer.

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 Looped HYPE if you...

• ✓Want a yield & vaults solution on HyperEVM
• ✓Need features like leveraged-staking and yield
• ✓Need: Recursive liquid staking — 3x to 15x looped yield on HYPE