SkySQL MCP Server

This package contains everything needed to set up the SkySQL/MariaDB Cloud MCP (Model Context Protocol) server, which provides a powerful interface for managing SkySQL MariaDB database instances and interacting with AI Agents.

Features

• Launch and manage serverless MariaDB database instances

• Interact with AI-powered database agents

• Execute SQL queries directly on SkySQL (MySQL/MariaDB) instances

• Manage database credentials and IP allowlists

• List and monitor database services

Related MCP server: MySQL MCP Server Pro

Installation

Prerequisites

• Python 3.10 or higher

• A SkySQL/MariaDB Cloud API key

Option 1: Run locally

Installation steps

1. Clone the repository:

   git clone git@github.com:skysqlinc/skysql-mcp.git
   cd skysql-mcp

2. Run the installation script:

   chmod +x install.sh
   ./install.sh

3. Create a .env file in the root directory of the cloned git repository with your SkySQL API key. Obtain API key by signing up for free on SkySQL.

   SKYSQL_API_KEY=<your_skysql_api_key_here>

4. Start the MCP server (HTTP mode):

   chmod +x launch.sh
   ./launch.sh

   The server will start on http://localhost:8000/mcp by default.

5. Configure your IDE:

Cursor

Add the following to your Cursor MCP config (~/.cursor/mcp.json or .cursor/mcp.json in your project):

{
  "mcpServers": {
    "skysql-mcp-server": {
      "url": "http://localhost:8000/mcp",
      "env": {
        "SKYSQL_API_KEY": "<your-skysql-api-key>"
      }
    }
  }
}

Cursor supports passing env variables directly in the MCP config.

Windsurf

Add the following to your Windsurf MCP config (~/.codeium/windsurf/mcp_config.json):

{
  "mcpServers": {
    "skysql-mcp-server": {
      "serverUrl": "http://localhost:8000/mcp"
    }
  }
}

Note: Windsurf uses serverUrl (not url) and does not support the env parameter. Make sure SKYSQL_API_KEY is set in the .env file (step 3) or exported in your shell before starting the server.

6. (Optional) Test the server interactively with MCP CLI:

   npx @wong2/mcp-cli uv run python src/mcp-server/server.py