カバー機能が組み込まれたUSDCの利回りQuicknode Earnでは現在、by のOpenCoverによるプロトコルリスクの補償機能を組み込んだUSDCイールドを提供しています。Base には、補償対象のヴォールトが6つあります。
発表を見るSOC 2 タイプ II 認証取得・ISO 27001
The Hyperliquid API is a zero-custody, REST-based trading API built by QuickNode specifically for the Hyperliquid exchange ecosystem. It is not a general-purpose blockchain node or RPC service, its sole focus is enabling developers to construct, sign, and submit trading orders for perpetuals, spot markets, and HIP-3 community perpetual markets programmatically. The API follows a strict build → sign → send workflow: developers first build unsigned order payloads through the API, sign them locally using their own private keys, and then submit the signed payloads for execution on Hyperliquid. This architecture guarantees that private keys never leave the developer's own environment at any point in the process.
The service provides developers with a comprehensive set of trading primitives and market data tools, including market orders, limit orders, stop-loss and take-profit orders, TWAP execution, position closing, order modification, batch cancellation, and open order management. Additional endpoints offer preflight validation to check orders before signing, order status lookups with plain-English explanations, and market listing for all available perp, spot, and HIP-3 instruments. The API charges a builder fee of 0.04% on perpetual trades and 0.05% on spot trades, on top of Hyperliquid's native exchange fees, with developers approving a maximum fee rate ceiling that can be revoked at any time.
What sets the Hyperliquid API apart is its zero-custody architecture and developer-centric design. Official SDKs are available for Python, TypeScript, Rust, and Go, and since the API operates over standard HTTPS REST, it is compatible with any environment capable of making HTTP requests and performing local cryptographic signing. It is worth noting that hyperliquidapi.com is an independent service and is not affiliated with Hyperliquid Corp or the Hyper Foundation. With clear documentation, interactive API explorers, and example integrations, the platform is well suited for algorithmic trading bots, automated trading systems, DeFi applications, and any workflow requiring secure, programmatic interaction with Hyperliquid's exchange markets.
Programmatic trading often creates a conflict between execution speed and security. Developers frequently struggle with fragmented tools for different market types and the inherent risks of custodial APIs that require private key exposure. Finding a single, high-performance L1 interface that supports perpetuals, spot, and community assets while maintaining local key control is a significant hurdle for automated finance.
Execute market buys, limits, and stops with a single SDK call, abstracting away complex transaction construction.
Cryptographic signing happens locally on your machine; private keys are never transmitted to the API or server.
Native support for real-time L2 order books, candles, and positions via high-performance WebSocket and gRPC streams.
Seamlessly trade community-deployed perpetuals and niche markets using the same unified interface.
Ideal for high-frequency or automated strategies requiring secure, low-latency execution.
Powering portfolio management tools that need to stream real-time prices and manage positions across perps and spot.
Providing liquidity for HIP-3 community perpetuals using the platform's robust order modification tools.
80以上のチェーンで使える無料RPC。30秒以内にエンドポイントを立ち上げられます。
Explore web3 competitors and apps like Hyperliquid API.
信頼性の高いRPC、強力なAPI、手間いらず。
Hyperliquid API provides comprehensive documentation, interactive API explorers, and production-ready SDKs for four major languages. These resources enable developers to integrate secure trading, real-time streaming, and enriched market data with minimal architectural overhead.
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