MySQL

by kerongon

631 downloads
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About

Connects to MySQL databases via sockets to enable querying, schema analysis, and read-only data retrieval.

Details

Author
kerongon
Repository
kerongon/mcp-server-mamp-mysql
Downloads
631
License
MIT License
Categories
AI, Design, Developer Tools, Search, Infrastructure, Security, Knowledge Base, Frontend, Database

- List database tables and their schemas
- Execute read-only SQL queries
- Secure connection handling with connection pooling

Setting up with Highlight

This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:

  1. Download and install Highlight from highlightai.com/download
  2. Navigate to the plugins tab and select "Add Custom Plugin"
  3. Configure the plugin with the settings below
    Plugin Name MySQL
    Command (node, npx, python, etc.) npx
    Arguments
    • Argument 1 -y
    • Argument 2 @highlight/mcp-server

    Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.

  4. Enable "Start Automatically" if you want the plugin to start when Highlight launches

From the repository

Clone the repository, install dependencies with npm install, build the project with npm run build, and configure required environment variables (MYSQL_HOST, MYSQL_PORT, MYSQL_USER, MYSQL_PASS, MYSQL_DB). Optionally set MYSQL_SOCKET for socket connections and MYSQL_POOL_LIMIT to control the connection pool size. The server starts automatically when initialized by the MCP system.

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

{
    "mcpServers": {
        "mysql": {
            "env": {},
            "args": [
                "-y",
                "@highlight/mcp-server"
            ],
            "command": "npx"
        }
    }
}

Linux

{
    "env": [],
    "args": [
        "-y",
        "@highlight/mcp-server"
    ],
    "command": "npx"
}

Macos

{
    "env": [],
    "args": [
        "-y",
        "@highlight/mcp-server"
    ],
    "command": "npx"
}

Windows

{
    "env": [],
    "args": [
        "/c",
        "npx",
        "-y",
        "@highlight/mcp-server"
    ],
    "command": "cmd"
}

MySQL MCP Server

A Model Context Protocol (MCP) server that provides MySQL database access functionality.

Features

- List database tables and their schemas - Execute read-only SQL queries - Secure connection handling with connection pooling

Installation

1. Clone this repository
2. Install dependencies:

npm install

3. Build the project:
npm run build

Configuration

Set the following environment variables:
- MYSQL_HOST: MySQL server host
- MYSQL_PORT: MySQL server port
- MYSQL_USER: MySQL username
- MYSQL_PASS: MySQL password
- MYSQL_DB: MySQL database name
- MYSQL_SOCKET: MySQL socket path (alternative to host/port)
- MYSQL_POOL_LIMIT: Connection pool limit (default: 10)

Usage

The server will automatically start when the MCP system initializes it. You can then use the provided tools and resources through the MCP interface.

License

MIT

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