typed-hyperliquid 1.0.4

A fully typed, validated async client for the Hyperliquid API.

Typed Hyperliquid

A fully typed, validated async client for the Hyperliquid API.

from hyperliquid import Hyperliquid

async with Hyperliquid.ws(public=True) as client:
  stream = await client.streams.trades('BTC')
  async for msg in stream:
    for trade in msg:
      print(trade['px'], trade['sz'], trade['side'])

Why Typed Hyperliquid?

• 🎯 Precise Types: Typed endpoint inputs and responses.
• ✅ Runtime Validation: Validated responses by default.
• ⚡ Async First: HTTP, WebSocket RPC, and subscriptions.
• 📚 Full API Surface: client.info, client.exchange, and client.streams.

Installation

pip install typed-hyperliquid

For authenticated exchange actions, set a private key:

export HYPERLIQUID_PRIVATE_KEY="your_private_key"

Overview

Typed Hyperliquid exposes the upstream API as three client surfaces:

• client.info: public and account read methods like all_mids, l2_book, clearinghouse_state, user_fills, and spot/perp metadata.
• client.exchange: signed actions like placing orders, canceling orders, transfers, withdrawals, staking, TWAPs, and leverage updates.
• client.streams: WebSocket subscriptions like trades, books, candles, user fills, user events, and open orders.

Use Hyperliquid.http() or Hyperliquid.ws() depending on the transport you want for request-response methods:

from hyperliquid import Hyperliquid

async with Hyperliquid.http() as client:
  mids = await client.info.all_mids()
  result = await client.exchange.noop()

For testnet, pass mainnet=False and set HYPERLIQUID_TESTNET_PRIVATE_KEY.

Documentation

• Read the docs
• Getting Started
• API Overview
• API Keys / Wallet Setup