awslabs.mysql-mcp-server 1.0.15
An AWS Labs Model Context Protocol (MCP) server for mysql
License: Apache-2.0
Requires Python: >=3.10

# AWS Labs MySQL MCP Server

An AWS Labs Model Context Protocol (MCP) server for Aurora MySQL

## Features

### Natural language to MySQL SQL query

- Converting human-readable questions and commands into structured MySQL-compatible SQL queries and executing them against the configured Aurora MySQL database.

## Prerequisites

1. Install `uv` from [Astral](https://docs.astral.sh/uv/getting-started/installation/) or the [GitHub README](https://github.com/astral-sh/uv#installation)
2. Install Python using `uv python install 3.10`
3. Aurora MySQL Cluster with MySQL username and password stored in AWS Secrets Manager
4. Enable RDS Data API for your Aurora MySQL Cluster, see [instructions here](https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/data-api.html)
5. This MCP server can only be run locally on the same host as your LLM client.
6. Docker runtime
7. Set up AWS credentials with access to AWS services
   - You need an AWS account with appropriate permissions
   - Configure AWS credentials with `aws configure` or environment variables

## Installation

| Kiro | Cursor | VS Code |
|:----:|:------:|:-------:|
| [![Add to Kiro](https://kiro.dev/images/add-to-kiro.svg)](https://kiro.dev/launch/mcp/add?name=awslabs.mysql-mcp-server&config=%7B%22command%22%3A%22uvx%22%2C%22args%22%3A%5B%22awslabs.mysql-mcp-server%40latest%22%2C%22--resource_arn%22%2C%22%5Byour%20data%5D%22%2C%22--secret_arn%22%2C%22%5Byour%20data%5D%22%2C%22--database%22%2C%22%5Byour%20data%5D%22%2C%22--region%22%2C%22%5Byour%20data%5D%22%2C%22--readonly%22%2C%22True%22%5D%2C%22env%22%3A%7B%22AWS_PROFILE%22%3A%22your-aws-profile%22%2C%22AWS_REGION%22%3A%22us-east-1%22%2C%22FASTMCP_LOG_LEVEL%22%3A%22ERROR%22%7D%7D) | [![Install MCP Server](https://cursor.com/deeplink/mcp-install-light.svg)](https://cursor.com/en/install-mcp?name=awslabs.mysql-mcp-server&config=eyJjb21tYW5kIjoidXZ4IGF3c2xhYnMubXlzcWwtbWNwLXNlcnZlckBsYXRlc3QgLS1yZXNvdXJjZV9hcm4gW3lvdXIgZGF0YV0gLS1zZWNyZXRfYXJuIFt5b3VyIGRhdGFdIC0tZGF0YWJhc2UgW3lvdXIgZGF0YV0gLS1yZWdpb24gW3lvdXIgZGF0YV0gLS1yZWFkb25seSBUcnVlIiwiZW52Ijp7IkFXU19QUk9GSUxFIjoieW91ci1hd3MtcHJvZmlsZSIsIkFXU19SRUdJT04iOiJ1cy1lYXN0LTEiLCJGQVNUTUNQX0xPR19MRVZFTCI6IkVSUk9SIn0sImRpc2FibGVkIjpmYWxzZSwiYXV0b0FwcHJvdmUiOltdfQ%3D%3D) | [![Install on VS Code](https://img.shields.io/badge/Install_on-VS_Code-FF9900?style=flat-square&logo=visualstudiocode&logoColor=white)](https://insiders.vscode.dev/redirect/mcp/install?name=MySQL%20MCP%20Server&config=%7B%22command%22%3A%22uvx%22%2C%22args%22%3A%5B%22awslabs.mysql-mcp-server%40latest%22%2C%22--resource_arn%22%2C%22%5Byour%20data%5D%22%2C%22--secret_arn%22%2C%22%5Byour%20data%5D%22%2C%22--database%22%2C%22%5Byour%20data%5D%22%2C%22--region%22%2C%22%5Byour%20data%5D%22%2C%22--readonly%22%2C%22True%22%5D%2C%22env%22%3A%7B%22AWS_PROFILE%22%3A%22your-aws-profile%22%2C%22AWS_REGION%22%3A%22us-east-1%22%2C%22FASTMCP_LOG_LEVEL%22%3A%22ERROR%22%7D%2C%22disabled%22%3Afalse%2C%22autoApprove%22%3A%5B%5D%7D) |

Configure the MCP server in your MCP client configuration (e.g., for Kiro, edit `~/.kiro/settings/mcp.json`):

## Connection Methods

This MCP server supports two connection methods:

1. **RDS Data API Connection** (using `--resource_arn`): Uses the AWS RDS Data API to connect to Aurora MySQL. This method requires that your Aurora cluster has the Data API enabled.

2. **Direct MySQL Connection** (using `--hostname`): Uses asyncmy to connect directly to any MySQL database, including Aurora MySQL, RDS MySQL, RDS MariaDB, or self-hosted MySQL/MariaDB instances.

Choose the connection method that best fits your environment and requirements.

### Option 1: Using RDS Data API Connection (for Aurora MySQL)

```json
{
  "mcpServers": {
    "awslabs.mysql-mcp-server": {
      "command": "uvx",
      "args": [
        "awslabs.mysql-mcp-server@latest",
        "--resource_arn", "[your data]",
        "--secret_arn", "[your data]",
        "--database", "[your data]",
        "--region", "[your data]",
        "--readonly", "True"
      ],
      "env": {
        "AWS_PROFILE": "your-aws-profile",
        "AWS_REGION": "us-east-1",
        "FASTMCP_LOG_LEVEL": "ERROR"
      },
      "disabled": false,
      "autoApprove": []
    }
  }
}
```

### Option 2: Using Direct MySQL Connection (for Aurora MySQL, RDS MySQL, and RDS MariaDB)

```json
{
  "mcpServers": {
    "awslabs.mysql-mcp-server": {
      "command": "uvx",
      "args": [
        "awslabs.mysql-mcp-server@latest",
        "--hostname", "[your data]",
        "--secret_arn", "[your data]",
        "--database", "[your data]",
        "--region", "[your data]",
        "--readonly", "True"
      ],
      "env": {
        "AWS_PROFILE": "your-aws-profile",
        "AWS_REGION": "us-east-1",
        "FASTMCP_LOG_LEVEL": "ERROR"
      },
      "disabled": false,
      "autoApprove": []
    }
  }
}
```

Note: The `--port` parameter is optional and defaults to 3306 (the standard MySQL port). You only need to specify it if your MySQL instance uses a non-default port.

### Windows Installation

For Windows users, the MCP server configuration format is slightly different:

```json
{
  "mcpServers": {
    "awslabs.mysql-mcp-server": {
      "disabled": false,
      "timeout": 60,
      "type": "stdio",
      "command": "uv",
      "args": [
        "tool",
        "run",
        "--from",
        "awslabs.mysql-mcp-server@latest",
        "awslabs.mysql-mcp-server.exe"
      ],
      "env": {
        "FASTMCP_LOG_LEVEL": "ERROR",
        "AWS_PROFILE": "your-aws-profile",
        "AWS_REGION": "us-east-1"
      }
    }
  }
}
```


### Build and install docker image locally on the same host of your LLM client

1. 'git clone https://github.com/awslabs/mcp.git'
2. Go to sub-directory 'src/mysql-mcp-server/'
3. Run 'docker build -t awslabs/mysql-mcp-server:latest .'

### Add or update your LLM client's config with following:

```json
{
  "mcpServers": {
    "awslabs.mysql-mcp-server": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "-e", "AWS_ACCESS_KEY_ID=[your data]",
        "-e", "AWS_SECRET_ACCESS_KEY=[your data]",
        "-e", "AWS_REGION=[your data]",
        "awslabs/mysql-mcp-server:latest",
        "--resource_arn", "[your data]",
        "--secret_arn", "[your data]",
        "--database", "[your data]",
        "--region", "[your data]",
        "--readonly", "True"
      ]
    }
  }
}
```

NOTE: By default, only read-only queries are allowed and it is controlled by --readonly parameter above. Set it to False if you also want to allow writable DML or DDL.

### AWS Authentication

The MCP server uses the AWS profile specified in the `AWS_PROFILE` environment variable. If not provided, it defaults to the "default" profile in your AWS configuration file.

```json
"env": {
  "AWS_PROFILE": "your-aws-profile"
}
```

Make sure the AWS profile has permissions to access the [RDS data API](https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/data-api.html#data-api.access), and the secret from AWS Secrets Manager. The MCP server creates a boto3 session using the specified profile to authenticate with AWS services. Your AWS IAM credentials remain on your local machine and are strictly used for accessing AWS services.