Automate your trading with

Alpaca logoAlpaca

Use TradersPost to automate TradingView or TrendSpider strategies in your own Alpaca brokerage account. Send alerts to TradersPost and we route orders to the account you connect.

  • Free 7-day trial
  • Set-up in 3 minutes
  • Paper account for testing

By continuing, you agree to the TradersPost Terms of Service and Privacy Policy. This site is protected by reCAPTCHA.

Open Alpaca account (opens in a new tab)

Your strategies. Your accounts. Your rules.

Connect each strategy to your accounts, then choose how it trades in each one.

  • NVDA Momentum Waiting for alertBuy alert received
  • Mean Reversion Waiting for alertBuy alert received
  • New strategy
  • Alpaca 1x NVDA
  • Alpaca 2x NVDA
  • Alpaca Paused
Strategies connected to Alpaca accounts. Each connection has its own size and sides, and each active one places the order in its account.

Ask your agent how our Alpaca integration is right for you.

See your signal reach Alpaca

1. Signal source

2. Sends orders to

Alpaca Stocks (fixed for this page)

TradingView / Chart alert

TradingView · Create alert

Message

{
  "ticker": "{{ticker}}",
  "action": "{{strategy.order.action}}"
}
TradersPost / via webhook Live

3 orders from one signal

AccountOrderStatus
Alpaca account 1Buy 10 AAPLSent
Alpaca account 2Buy 10 AAPLSent
Tradier accountBuy 10 AAPLSent

A TradingView alert for AAPL reaches TradersPost and becomes a market buy for 10 shares on 2 Alpaca accounts and 1 Tradier account.

Alpaca at a glance

Alpaca is an API-first broker. TradersPost can send stock, crypto, and stock-option orders to an Alpaca account you authorize, including Alpaca paper.

Assets
Stocks, Crypto, Stock Options
Account types
Live + Paper
Authentication
OAuth
No API keys to copy
Fractional quantity
Supported
Up to 9 decimals
Complex orders
Bracket, OCO, OTO
On Stocks
Quantity limits
You set them
A maximum for each of up to 25 tickers. An order past it is rejected or reduced to your maximum
Minimum order
$10
On Crypto
Signal sources
Any webhook
Code, automation tools, AI workflows, TradingView

Connect Alpaca by signing in

  1. Choose the broker and confirm

    Go to Brokers and choose Alpaca. Tick the box confirming you are authorized to trade the account, then click Connect Alpaca.

  2. Sign in on Alpaca's site

    You are sent to Alpaca's website, not a TradersPost page. Log in and authorize TradersPost to read balances, positions and orders, and to place and cancel trades.

  3. Name it and enable your accounts

    You land on the connection page. Name the connection if you like, then enable each account you want TradersPost to trade.

Comparable connections

Connections that share an asset class with Alpaca. Each card opens the comparison with Alpaca when one exists. TradersPost does not recommend a broker.

All comparisons

Set up Alpaca

Go deeper

Ready to automate your Alpaca account?

Free 7-day trial

Set-up in 3 minutes

Paper account for testing

By continuing, you agree to the TradersPost Terms of Service and Privacy Policy. This site is protected by reCAPTCHA.