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Getting your API key

Twelve Data issues a personal API key with every account, including the free Basic plan. The key inherits the API credit limits and plan-gated features of your Twelve Data plan.

1

Sign in to Twelve Data

Sign in to your Twelve Data account.

  • In the left sidebar, click API keys.
  • If you don’t have an account yet, create one on the Twelve Data registration page. No payment details are needed for the Basic plan.
The Twelve Data account dashboard with API keys highlighted in the left sidebar
2

Find your secret key

In the API keys table, find the Secret key row. Its Token value is hidden by default.

  • Click Reveal to show the token.
The API keys table with the Reveal button highlighted on the Secret key row
3

Copy the API key

Click the copy button next to the revealed token to copy your API key.

  • Paste it into the API Key field in StackOne Hub.
  • Click Hide key when you’re done so the token is no longer shown on screen.
  • Keep this key private. Anyone who has it can spend your plan’s API credits.
The revealed Secret key token, masked in this image, with the copy button next to it highlighted
1

Connect

  • Click Connect.
  • If applicable, the provider will redirect you to a sign-in or authorization page. Complete the provider’s authorization flow.
  • Once authorization is successful, you will see a confirmation popup.
2

Use Actions

Connect an AI platform to the linked account’s actions. See AI Platforms.Other ways to call actions are listed in Protocols & SDKs.