AWS S3 MCP ServerServer

samuraikun
GitHub
AWSS3MCP

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💡 Description

An Amazon S3 Model Context Protocol (MCP) server that allows large language models like Claude to interact with AWS S3 storage, providing tools for listing buckets, listing objects, and retrieving object contents.

📝 JSON Entries

{
  "mcpServers": [
    {
      "s3": {
        "env": {
          "AWS_REGION": "us-east-1",
          "S3_BUCKETS": "bucket1,bucket2,bucket3",
          "S3_MAX_BUCKETS": "5",
          "AWS_ACCESS_KEY_ID": "your-access-key",
          "AWS_SECRET_ACCESS_KEY": "your-secret-key"
        },
        "args": [
          "aws-s3-mcp"
        ],
        "command": "npx"
      }
    }
  ]
}

🛠️ Tools

list-objectslist-bucketsget-object

Features

  • List available S3 buckets
  • List objects within a bucket
  • Retrieve object contents from S3

💬 Example Queries

  • List all my S3 buckets
  • Summarize PDF files in the 'My Documents' folder
  • Get the README.txt file from my-documents-bucket