Skip to main content
BIT was formerly Matrixport, and some screens still say Matrixport. Keep Blockhouse’s Credentials step open in one tab while you work through this guide and each exchange’s.
1

Create the transfer key

In Blockhouse, in Prime Broker, choose BIT and choose Copy → Comma on the Transfer API IPs.In the BIT Prime Brokerage portal, open your avatar (top right) → API Management, which opens API Management on the BIT website, and choose Create API. Enter a label, tick Read, Wallet and Trade (leave Earn off: Blockhouse needs Wallet and Trade to move funds between your exchanges), set Bind IP address to Yes and paste the IPs into Bind IP. Choose Create, complete the verification, and copy the key and secret.
2

Enter BIT in Blockhouse

In Prime Broker, enter the key and secret, then tick IPs are whitelisted for transfer API.
3

Set up each exchange

Follow the guide for each exchange the strategy uses.

Binance

Portfolio Margin, one-way mode and cross margin, then two API keys.

Bybit

Cross Margin and one-way mode, then two API keys.

OKX

BIT creates the sub-account and its keys in one request; you set up Multi-currency margin, Auto-borrow and one-way mode.

Bitget

BIT creates the sub-account and its keys in one request; you set up Advanced mode, one-way mode and cross margin.

Kraken

Unified Wallet, then four API keys: Spot and Futures.
Checked against BIT’s public API docs on 9 October 2026. The BIT portal is behind a login, so check each label against the screen.