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@tocharianou/aws-s3-mcp

v1.0.1

Published

AWS S3 MCP Server – bucket inventory, public exposure detection, policy/ACL analysis, and object listing for data exfiltration investigations

Downloads

177

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

tochariantocharian

Keywords

awsmcpmcp-servers3cloud-securitydata-exfiltrationdfirincident-responsemodel-context-protocolclaudeanthropic

Readme

aws-s3-mcp

AWS S3 MCP Server for data exfiltration investigations and security audits.

Tools

| Tool | Description | |------|-------------| | list_buckets | Bucket inventory with optional full security audit (public access, encryption, versioning, logging) | | get_bucket_policy | Analyze bucket policy for public/cross-account access risks | | get_bucket_acl | Analyze ACL for AllUsers/AuthenticatedUsers grants | | list_objects | List objects; auto-flags sensitive files (.pem, .env, .sql, SSH keys, Terraform state, etc.) |

Configuration

| Variable | Description | |----------|-------------| | AWS_ACCESS_KEY_ID | AWS access key | | AWS_SECRET_ACCESS_KEY | AWS secret key | | AWS_DEFAULT_REGION | Default region (e.g. us-east-1) | | AWS_SESSION_TOKEN | Optional session token | | MAX_TOKEN_CALL | Token limit per call (default: 20000) |