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The raw REST API is intended for advanced users only. These endpoints offer maximum flexibility but require you to manage all aspects of integration yourself. Most users will have a significantly better experience using the CLI or the Python SDK, which handle these details for you. If you are not sure whether you need direct API access, you almost certainly don’t — start with the CLI or SDK instead.
Welcome to Vast.ai’s API documentation. Our API allows you to programmatically manage GPU instances, handle machine operations, and automate your AI/ML workflow. Whether you’re running individual GPU instances or managing a fleet of machines, our API provides comprehensive control over all Vast.ai platform features.