Build 7
Alpaca broker connection
$49.95 / Lifetime OR included in Premium subscription
* all Extensions require a Wealth-Lab 7 Subscription


Connects to Alpaca brokerage, and includes historical and streaming data for live accounts. For the best paper trading experience with Wealth-Lab 7, create a free account at Alpaca.


  • Real-Time Market Data
  • Rest API + WebSocket Stream
  • Algo Management Dashboard
  • Paper Trading

Commission-Free API & much more

In addition to the modern WebAPI for commission-free investing & trading, Alpaca provides Real-Time Market Data, Paper Trading, and Algo Dashboard.

  • Commission Free and zero commission trading means that there are no commission charges for Alpaca self-directed individual brokerage accounts that trade U.S. listed securities through an API.
  • No account minimums and no minimum number of trades required


The third party data is subject to the availability of the respective provider (website) and may be delayed or inaccessible periodically due to network or technical reasons. As the data is not guaranteed to be accurate, it is your responsibility to confirm that it does not contain errors before utilizing it for any type of backtesting or trading activities. Quantacula LLC is not to be held liable for any errors in market data or its inavailability.


Auto Paper Trade with Alpaca
See how it all works by practicing paper trading with a live broker.
Manual Paper Trade
With Alpaca paper trading, you can see how Wealth-Lab interacts with a broker connection in real time.
Connection Settings
Set up a free Alpaca account with public and private keys and start trading!

Change Log

Build 7 - 9/3/2021
  • Support for native OCO (One Cancels Other) orders.
  • Support for MOO (Market on Open) orders.
Build 6 - 8/19/2021
  • Update for new Accounts framework, display accounts and positions info in Accounts window.
Build 5 - 8/8/2021
  • Fixed "an item already added" bug.
Build 4 - 6/22/2021
  • Keys entered in the Data Manager were not passed along to the Broker configuration.
Build 3 - 6/3/2021
  • Fixed exception that occurs when you cancel the Alpaca login without supplying credentials.
Build 2 - 3/23/2021
  • Password no longer visible in entry fields.
Build 1 - 3/9/2021
  • Baseline release.