Amazon S3 MCP Server
Cloud object storage orchestration — manage buckets, objects, and metadata via AI.
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What is the Amazon S3 MCP Server?
The Amazon S3 MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to Amazon S3 via 10 tools. Cloud object storage orchestration — manage buckets, objects, and metadata via AI. Powered by the Vinkius - no API keys, no infrastructure, connect in under 2 minutes.
Built-in capabilities (10)
Tools for your AI Agents to operate Amazon S3
Ask your AI agent "List all S3 buckets in my account." and get the answer without opening a single dashboard. With 10 tools connected to real Amazon S3 data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.
Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by the Vinkius - your credentials never touch the AI model, every request is auditable. Connect in under two minutes.
Why teams choose Vinkius
One subscription gives you access to thousands of MCP servers - and you can deploy your own to the Vinkius Edge. Your AI agents only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure and security, zero maintenance.
Build your own MCP Server with our secure development framework →Vinkius works with every AI agent you already use
…and any MCP-compatible client
Amazon S3 MCP Server capabilities
10 toolsCreate an S3 bucket
Delete an S3 bucket
Delete an object
Get bucket ACL
Get bucket policy
Get object content
Get object metadata
List S3 buckets
Can be filtered by prefix. List objects in bucket
Upload an object
What the Amazon S3 MCP Server unlocks
Connect your Amazon S3 environment to your AI agent to unlock professional cloud storage orchestration. From creating and auditing buckets to managing individual objects and their metadata, your agent handles your AWS data storage through natural conversation.
What you can do
- Bucket Orchestration — List your S3 buckets, create new ones, and retrieve their location or policy configurations
- Object Management — List objects within a specific bucket, including their size and last modified timestamps
- Data Ingestion — Upload objects directly to S3 or delete unwanted files to maintain your storage hygiene
- Metadata Auditing — Retrieve technical metadata (headers, content type, size) for specific objects without downloading them
- Security Oversight — Audit bucket ACLs and policies to ensure your cloud storage meets compliance requirements
How it works
1. Subscribe to this server
2. Enter your AWS Access Key, Secret Key, and Region
3. Start managing your cloud storage and monitoring your data assets through Claude, Cursor, or any MCP-compatible client
Who is this for?
- Cloud Engineers — automate bucket audits and verify object configurations effortlessly
- Data Scientists — quickly find specific datasets or list objects in your data lake directly from chat
- DevOps Specialists — monitor S3 policies and manage file cleanups using simple commands
- Security Analysts — audit bucket access controls and identify exposed data via API queries
Frequently asked questions about the Amazon S3 MCP Server
How do I get my AWS Access Key and Secret Key?
Log in to the AWS Management Console, navigate to IAM (Identity and Access Management), and create a user with programmatic access. Ensure this user has S3 permissions (e.g., AmazonS3FullAccess). You will receive an Access Key ID and a Secret Access Key.
Can I upload large files using this integration?
The put_object tool handles standard REST uploads and is best suited for small to medium-sized files or JSON data. For very large files, standard AWS tools utilizing Multipart Uploads are recommended.
How do I ensure my buckets are secure?
You can use the get_bucket_policy and get_bucket_acl tools to audit the current access controls applied to any of your buckets directly from the chat.
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Connect Amazon S3 with your favorite client
Step-by-step setup guides for every MCP-compatible client and framework:
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Give your AI agents the power of Amazon S3 MCP Server
Production-grade Amazon S3 MCP Server. Verified, monitored, and maintained by Vinkius. Ready for your AI agents — connect and start using immediately.