samuraikun/aws-s3-mcp

{
  "mcpServers": {
    "s3": {
      "command": "npx",
      "args": [
        "aws-s3-mcp",
        "--stdio"
      ],
      "env": {
        "AWS_REGION": "us-east-1",
        "S3_BUCKETS": "bucket1,bucket2,bucket3",
        "S3_MAX_BUCKETS": "5"
      }
    }
  }
}