Drago is a professional API solution available on the Alibaba Cloud Marketplace, offering advanced KYT (Know Your Transaction) and KYA services. It provides real-time blockchain transaction monitoring and risk analysis based on a comprehensive database containing billions of labeled addresses. The service enables institutions to effectively identify, assess, and manage transactional risks—particularly anti-money laundering (AML) exposure—through configurable policies, detailed risk reporting, and actionable alert mechanisms. Designed for seamless integration and scalability, Drago supports compliance teams and developers in building secure, compliant blockchain-enabled operations.