Short answer: You can list heygen avatars in HeyGen by hand from its own interface, but it won’t repeat itself. On TinyCommand, add the HeyGen List HeyGen Avatars action to a workflow, map its 0 inputs from any upstream app, and it runs automatically every time the trigger fires. No code, and a free tier to start.
{}
{"data": {"avatars": [{"gender": "female","avatar_id": "a_abc","avatar_name": "Daisy","preview_image_url": "https://x.com/i.jpg"}]},"error": null}
Use these fields in downstream nodes for routing, logging, or error handling.
Any of these apps can fire this action as part of a workflow.