Environment Variables

Public Usage

No environment variables are required for public reads or public streams.

Authenticated Mainnet Usage

Use HYPERLIQUID_PRIVATE_KEY when you construct an authenticated mainnet client without passing a wallet explicitly:

HYPERLIQUID_PRIVATE_KEY=

Hyperliquid.new() reads HYPERLIQUID_PRIVATE_KEY by default.

Authenticated Testnet Usage

Use HYPERLIQUID_TESTNET_PRIVATE_KEY when you construct an authenticated testnet client without passing a wallet explicitly:

HYPERLIQUID_TESTNET_PRIVATE_KEY=

Hyperliquid.new(mainnet=False) reads HYPERLIQUID_TESTNET_PRIVATE_KEY.

Networks

Network selection is configured through constructor arguments:

from typed_hyperliquid import Hyperliquid

client = Hyperliquid.new(mainnet=False)

There is no API key, API secret, or passphrase flow in the current implementation.