How to Connect OKX to Tealstreet for Futures Trading

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Connecting your OKX account to Tealstreet unlocks powerful trading capabilities, especially for users interested in futures and derivatives markets. This step-by-step guide walks you through the entire process—from adjusting your account mode on OKX to securely generating and linking your API key with the Tealstreet terminal. Whether you're a seasoned trader or new to algorithmic platforms, this integration enhances flexibility, execution speed, and portfolio control.

Adjusting Your OKX Account Mode for Futures Trading

Before trading futures on OKX via Tealstreet, it's essential to ensure your account is configured correctly. By default, some accounts operate in Simple Mode, which restricts access to advanced trading features like margin and derivatives.

👉 Learn how to unlock advanced trading tools on OKX today.

To enable futures trading:

  1. Log in to your OKX account.
  2. Navigate from Trade to Margin Trading.
  3. Click the Gear icon located at the top-right corner of the screen.
  4. Select Account Mode from the settings menu.
  5. Switch from Simple Mode to Single-currency margin mode.

Once activated, your account will support futures trading, allowing seamless connectivity with third-party platforms such as Tealstreet. This change does not affect your existing funds or spot trading abilities—it simply enables more sophisticated financial instruments.

Note: Users in Simple Mode cannot trade futures or derivatives. Ensure this setting is updated before proceeding.

Generate an OKX API Key for Tealstreet Integration

API keys act as secure credentials that allow external platforms like Tealstreet to interact with your exchange account without sharing your login details. Creating one is simple and only takes a few minutes.

Step-by-Step API Key Creation

  1. Open your OKX dashboard and click on the User Icon (top-right).

  2. Choose API from the dropdown menu.

    Tip: You can also go directly to OKX API Management to streamline access.
  3. Click Create V5 API Key.
  4. Select Connect to Third-Party Applications.
  5. From the application list, choose Tealstreet.

Now configure the key settings carefully:

After confirmation, OKX will prompt you to verify via email code and two-factor authentication (2FA). Once verified, a popup displays your API Key, Secret, and the passphrase you created.

⚠️ Never share your API keys or secret phrases with anyone. Store them securely using a password manager or encrypted file.

Understanding Two-Factor Authentication (2FA) Security

Security is critical when linking exchange accounts to external terminals. While setting up your API key, OKX requires 2FA verification—either through an authenticator app or SMS.

However, there’s an important recommendation:

🔐 Avoid using SMS-based 2FA for API-related actions. SIM swaps and phone number hijacking are rising threats. Instead, use authenticator apps like Google Authenticator or Authy.

👉 Discover best practices for securing your crypto trading accounts now.

Additionally:

After successful 2FA submission, OKX reveals your full API credentials. Copy them immediately—they won’t be shown again for security reasons.

Finalizing Setup: Linking OKX API to Tealstreet

With your API key ready, return to the Tealstreet platform to complete integration.

Configure API Settings in Tealstreet Terminal

  1. Log into your Tealstreet account.
  2. Click the Settings button (top-right corner).
  3. From the exchange dropdown, select OKX.

Fill in the following fields:

Click Add to finalize.

💡 Tip: If you forget your passphrase later, delete the current API key and generate a new one on OKX.

❗ Double-check that you don’t swap the API Key and Secret fields—incorrect input is the most common cause of failed connections.

If all information is accurate, your OKX account will link successfully.

Verifying Connection and Starting to Trade

To confirm the integration worked:

  1. Go to the Trade page in Tealstreet.
  2. Select your linked OKX account from the exchange dropdown.
  3. Check the Margin window—your balance and collateral should appear automatically.

This confirms that:

You're now ready to execute trades, manage positions, and leverage advanced strategies through the Tealstreet interface using your OKX funds.

👉 Start optimizing your trading strategy with real-time tools and analytics.

Frequently Asked Questions (FAQ)

Q: Why can’t I trade futures on OKX even after linking?
A: Most likely, your account is still in Simple Mode. You must switch to Single-currency margin mode under Account Settings to unlock derivatives trading.

Q: Can I use the same API key for multiple third-party apps?
A: No. For security and tracking purposes, each platform should have its own unique API key with restricted permissions.

Q: What permissions does the OKX API need for Tealstreet?
A: Only Trade permission is required. Avoid enabling withdrawal or funding permissions unless absolutely necessary.

Q: Is it safe to connect my exchange to Tealstreet?
A: Yes—Tealstreet uses encrypted connections and never stores your full API secret. As long as you don’t grant withdrawal rights, your funds remain protected on OKX.

Q: What should I do if my API key stops working?
A: First, verify that your 2FA method is still accessible. Then check if the key was revoked or expired. If needed, generate a fresh key pair on OKX and re-link it.

Q: Does Tealstreet support sub-accounts on OKX?
A: Yes—when creating the API key on OKX, make sure it's generated under the correct sub-account. Name it clearly so you can identify it in Tealstreet.

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By following this optimized workflow, traders gain full access to futures markets with enhanced security and precision.