Amazon GuardDuty MCP Server Integration

Amazon GuardDuty is a managed threat detection service provided by Amazon Web Services (AWS) that continuously monitors for malicious activity and unauthorized behavior across an organization's AWS accounts and workloads. By analyzing a broad spectrum of data sources including VPC flow logs, CloudTrail management and S3 data event logs, EKS audit logs, DNS logs, and EBS volume data, GuardDuty employs machine learning, anomaly detection, and integrated threat intelligence to identify potential security threats such as cryptocurrency mining, credential compromise, reconnaissance, and unauthorized access patterns. The GuardDuty API exposes a comprehensive set of management operations for security engineers and DevOps teams operating at enterprise scale. Its core capabilities include programmatically managing detectors (the foundational resource for threat monitoring), configuring administrator and member account relationships for centralized security governance, creating and managing IP address sets and threat lists for custom threat context, and applying granular filters to refine findings and reduce alert noise. Typical use cases span multi-account security orchestration, compliance auditing, automated incident response workflows, and security posture reporting across large cloud estates.