AWS MCP

A natural language interface to manage AWS services like RDS, S3, EC2, and VPC.

GitHub

🎬 Demo

See it in action! Here's how easy it is to spin up a full-blown EC2 setup — VPC, subnets, security groups, this works — all through natural language prompts to an AI Model Context Protocol (MCP) server.

✨ Features

Currently supports

  1. RDS
  2. S3
  3. EC2
  4. VPC
  5. Subnet
  6. Internet Gateway
  7. Route Table
  8. Security Group
  9. Key Pair
  10. Instance Tag
  11. AMI

More AWS services (like Lambda, API Gateway, etc.) coming soon! Contributions welcome 🚀

📋 Prerequisites

For Development:

  • Node.js >= 18.0.0
  • pnpm >= 10.0.0

For Docker Deployment:

  • Docker and Docker Compose

For Both:

  • AWS Account with AWS credentials (Access Key ID and Secret Access Key)

⚙️ Developer Setup

1. Clone the repo

git clone https://github.com/lokeswaran-aj/aws-mcp.git
cd aws-mcp

❗️Currently, the server reads credentials from MCP configuration headers. In future versions, we'll support AWS Role ARN.

2. Install dependencies

pnpm install

💡 Make sure you have pnpm installed globally. If not:

npm install -g pnpm

3. Run the dev server

pnpm dev

🐳 Docker Deployment

Quick Start with Docker

Option 1: Using Docker Compose (Recommended)

docker-compose up -d

Option 2: Using Docker directly

# Build the image
docker build -t aws-mcp .

# Run with port mapping
docker run -d --name aws-mcp-server -p 8080:8080 aws-mcp

The server will be available at:

  • MCP HTTP Stream: http://localhost:8080/mcp
  • MCP SSE: http://localhost:8080/sse

Managing Docker Containers

# View logs
docker-compose logs -f

# Stop container
docker-compose down

# Rebuild and restart
docker-compose build --no-cache && docker-compose up -d

# Stop aws-mcp-server and remove container
docker stop aws-mcp-server && docker rm aws-mcp-server

💡 AWS credentials are still passed via HTTP headers (same as development setup). No container configuration needed.

🧪 Example: Cursor Configuration

To use this server with Cursor, add the following to your ~/.cursor/mcp.json:

{
  "mcpServers": {
    "aws": {
      "serverUrl": "http://localhost:8080/mcp",
      "headers": {
        "AWS_ACCESS_KEY_ID": "YOUR_AWS_ACCESS_KEY_ID",
        "AWS_SECRET_ACCESS_KEY": "YOUR_AWS_SECRET_ACCESS_KEY",
        "AWS_SESSION_TOKEN": "YOUR_AWS_SESSION_TOKEN"
      }
    }
  }
}

❗️ Use http://localhost:8080/mcp if your client supports HTTP streamable(For eg: Cursor). Use http://localhost:8080/sse if your client supports only SSE(For eg: Windsurf).

MCP HTTP streamable endpoint: http://localhost:8080/mcp

MCP SSE endpoint: http://localhost:8080/sse

📁 Project Structure

.
├── src/
│   ├── server.ts             # AWS MCP server setup - Entry point
│   ├── aws-clients.ts        # AWS SDK client setup
│   ├── config/               # App configuration
│   ├── tools/                # Tools definitions
│   │   ├── rds/              # RDS operations
│   │   ├── s3/               # S3 operations
│   │   ├── ec2/              # EC2 operations
│   │   ├── vpc/              # VPC operations
│   │   ├── subnet/           # Subnet operations
│   │   ├── internet-gateway/ # Internet Gateway operations
│   │   ├── route-table/      # Route Table operations
│   │   ├── security-group/   # Security Group operations
│   │   ├── key-pair/         # Key Pair operations
│   │   ├── instance-tag/     # Instance Tag operations
│   │   ├── ami/              # AMI operations
│   ├── schema/               # Tool input schemas
│   ├── types/                # TypeScript definitions
│   └── utils/                # Helper functions
├── package.json              # Dependencies and scripts
└── README.md                 # This file

📌 Roadmap

  • Support RDS (Create, List, Update, Delete)
  • Add S3 tools
  • Add Network tools
  • Add EC2 tools
  • Add Lambda tools
  • Add API Gateway tools
  • Add IAM tools
  • Add ECS tools

🤝 Contributing

Want to help make AWS infra chat-native? Pull requests, feedback, and feature suggestions are welcome!

  • Clone and fork the repo
  • Create your feature branch (git checkout -b feat/add-ec2)
  • Commit and push
  • Open a PR 🙌

📄 License

MIT — do what you want, just give credit where it's due. ✌️

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