Market LabDocs
Execution Providers

BULK

Execute BULK perpetual orders on mainnet or public testnet.

SettingValue
Authenticationmlab auth set bulk
Venuebulkf
NetworkMainnet; optional --testnet
SymbolsBase asset, such as BTC

BULK uses mainnet by default. Add --testnet to use the public testnet.

mlab trade long BTC \
  --venue bulkf \
  --margin 100 \
  --leverage 5 \
  --dry-run

Testnet uses the same command with --testnet:

mlab trade long BTC \
  --venue bulkf \
  --margin 100 \
  --leverage 5 \
  --testnet \
  --dry-run

bulkf supports direct perpetual orders, Python and JavaScript live scripts, built-in execution strategies, and market-making bots.

Authorize each network separately. Named subaccounts are available to Python V2 and belong to the selected network. See Authentication.

Use BULK Market Data to discover markets and source data.

HIP-4 — Outcomes

Discover, trade, and make markets on Hyperliquid outcomes.

HyperLink

Route Hyperliquid Spot, core perpetual, and HIP-3 execution through HyperLink for pooled fee advantages, confidential trading state, and full Hyperliquid liquidity.