> ## Documentation Index
> Fetch the complete documentation index at: https://docs.stackone.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Connect Anthropic with API Key – StackOne Hub

> Link a Anthropic account in the StackOne Hub using API Key. End-user guide to authorize the integration and start using Anthropic actions.

<Warning>Admin access to your Anthropic organization is required to generate an API key.</Warning>

<section data-guide-section data-guide-scopes="">
  <h2>Generate an API Key</h2>

  <p>To connect Anthropic with StackOne, you'll need to generate an API key from the Anthropic Console.</p>

  <Steps>
    <Step title="Sign in to the Anthropic Console">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Sign in to your <a href="https://platform.claude.com/dashboard" target="_blank" rel="noopener noreferrer">Anthropic Console</a>.</p>
      </div>
    </Step>

    <Step title="Open Organization Settings">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Click your profile in the bottom-left corner of the sidebar and select <strong>Organization settings</strong>.</p>
      </div>
    </Step>

    <Step title="Navigate to API Keys">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>In the Organization settings sidebar, click <strong>API keys</strong>.</p>
      </div>
    </Step>

    <Step title="Create a new API key">
      <div data-guide-step data-guide-scopes="" data-guide-display-scopes-list="">
        <p>Click <strong>+ Create key</strong> to open the key creation dialog.</p>

        <ul>
          <li>If you have multiple workspaces, select the appropriate one from the <strong>Create in Workspace</strong> dropdown.</li>
          <li>Enter a descriptive name in the <strong>Name your key</strong> field (e.g., `StackOne Integration`).</li>
          <li>Click <strong>Add</strong> to confirm.</li>
          <li>Copy the key immediately — it will only be shown once.</li>
          <li>Store it securely for use later.</li>
        </ul>
      </div>
    </Step>
  </Steps>
</section>

<section data-guide-section data-guide-scopes="">
  <h2>What you can do with this API Key</h2>

  <p>A standard API key provides access to the following resources:</p>

  <ul>
    <li><strong>Models</strong> — List and retrieve details of available Claude models</li>
    <li><strong>Messages</strong> — Send messages to Claude models and count tokens</li>
  </ul>
</section>

<div data-whitelabel-hide>
  <h2>Linking the Account from the Hub</h2>

  <Steps>
    <Step title="Navigate to the Hub">
      Use one of the three <a href="/guides/accounts-section#linking-accounts">Linking Account Methods</a> to access the Hub.
    </Step>

    <Step title="Fill out the fields">
      Fill out the following fields using details from your provider:

      <ul>
        <li><strong>API Key</strong></li>
      </ul>
    </Step>

    <Step title="Connect">
      <ul>
        <li>Click <strong>Connect</strong></li>
        <li>If applicable, the provider will redirect you to a sign-in or authorization page. Complete the provider's authorization flow.</li>
        <li>Once authorization is successful, you will see a confirmation popup</li>
      </ul>
    </Step>
  </Steps>

  <p>If the account linking is successful, you will see the newly linked account in your <a href="/guides/accounts-section">Accounts</a> page.</p>
</div>