Hyperliquid website screenshot

Hyperliquid

Hyperliquid is a high-performance Layer 1 blockchain (HyperBFT consensus, HyperCore + HyperEVM execution) best known for its native perpetual futures and spot DEX with capacity for hundreds of thousands of orders per second. Developers and traders interact with Hyperliquid through a public REST and WebSocket API at api.hyperliquid.xyz for trading, order management, market data, and account state. Official Python and Rust SDKs wrap the API, and the node, order-book server, and HyperEVM tooling are open-sourced under the hyperliquid-dex GitHub organization.

6 APIs 0 Features
DeFiPerpetualsDEXLayer 1TradingOrder BookHyperEVM

APIs

Hyperliquid REST API

Public REST API for the Hyperliquid exchange. Read endpoints expose market metadata, order books, candles, trades, funding rates, user state, open orders, fills, and historical ...

Hyperliquid WebSocket API

Real-time WebSocket feed delivering order-book deltas, trades, candles, BBO, user fills, user funding, user-events, and active asset context. Also supports WebSocket-based POST ...

Hyperliquid Python SDK

Official Python SDK for the Hyperliquid REST and WebSocket APIs. Handles EIP-712 signing, action serialization, websocket subscription management, and typed wrappers for market ...

Hyperliquid Rust SDK

Official Rust SDK for the Hyperliquid REST and WebSocket APIs, suited for high-performance market-making and trading clients.

Hyperliquid Node

Open-source Hyperliquid validator / non-validating node distribution used to participate in the HyperBFT consensus network and serve HyperCore + HyperEVM state.

HyperEVM JSON-RPC

EVM-compatible JSON-RPC endpoint exposed by Hyperliquid for deploying and interacting with smart contracts on HyperEVM (chain ID 999), executed alongside HyperCore.

Collections

Hyperliquid Info API

OPEN

Pricing Plans

Hyperliquid Plans Pricing

1 plans

PLANS

Rate Limits

Hyperliquid Rate Limits

2 limits

RATE LIMITS

FinOps

Hyperliquid Finops

FINOPS

Event Specifications

Hyperliquid WebSocket API

AsyncAPI 2.6 specification for the Hyperliquid public WebSocket API. Clients connect to wss://api.hyperliquid.xyz/ws (mainnet) or wss://api.hyperliquid-testnet.xyz/ws (testnet) ...

ASYNCAPI

Resources

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Website
Website
🔗
Foundation
Foundation
🔗
Documentation
Documentation
👥
GitHub
GitHub
🔗
App
App
🔗
Stats
Stats
🔗
Twitter
Twitter
🔗
Discord
Discord

Sources

Raw ↑ 
opencollection: 1.0.0
info:
  name: Hyperliquid Info API
  version: 1.0.0
items:
- info:
    name: Query info endpoint
    type: http
  http:
    method: POST
    url: https://api.hyperliquid.xyz/info
    body:
      type: json
      data: '{}'
  docs: 'Polymorphic POST endpoint. The `type` field in the body selects which

    query is run (e.g. allMids, openOrders, userFills, l2Book, candleSnapshot, etc.).

    '
bundled: true