HeyGen Logo

HeyGen

Official

Enables AI avatar video generation through HeyGen's API with tools for retrieving voices and avatars...

76 views
0 installs
Updated Sep 20, 2025
Not audited
Enables AI avatar video generation through HeyGen's API with tools for retrieving voices and avatars, creating videos, and checking generation status.
  1. Log in to your HeyGen account
    Go to https://www.heygen.com/ and sign in with your credentials.

  2. Navigate to your API dashboard
    Once logged in, look for the API section (typically under your account or in the developer settings).

  3. Generate your HeyGen API key
    Find the option to create or view your API key. Click the relevant button to generate a new API key if you do not have one yet.

  4. Copy your API key
    Your API key will be displayed on the screen. Copy it to your clipboard—this value will be required in the next step.

  5. Open the FastMCP connection interface
    In your client (such as Claude Desktop or Agents), locate the FastMCP interface and select the option to add or configure an environment variable.

  6. Paste your API key
    In the field labeled HEYGEN_API_KEY, paste the API key you copied in Step 4.

  7. Save the configuration
    Confirm your changes by saving the configuration in the FastMCP connection interface.

  8. Click "Install Now"
    Complete the process by clicking the "Install Now" button to finalize the integration using your HeyGen API Key.

Quick Start

View on GitHub

More for Entertainment and Media

View All →

Report Issue

Thank you! Your issue report has been submitted successfully.