f4ww4z_mcp-mysql-server

# @f4ww4z/mcp-mysql-server [](https://smithery.ai/server/@f4ww4z/mcp-mysql-server) A Model Context Protocol server that provides MySQL database operations. This server enables AI models to interact with MySQL databases through a standardized interface. <a href="https://glama.ai/mcp/servers/qma33al6ie"><img width="380" height="200" src="https://glama.ai/mcp/servers/qma33al6ie/badge" alt="mcp-mysql-server MCP server" /></a> ## Installation ### Installing via Smithery To install MySQL Server for Claude Desktop automatically via [Smithery](https://smithery.ai/server/@f4ww4z/mcp-mysql-server): ```bash npx -y @smithery/cli install @f4ww4z/mcp-mysql-server --client claude ``` ### Manual Installation ```bash npx @f4ww4z/mcp-mysql-server ``` ## Configuration The server requires the following environment variables to be set in your MCP settings configuration file: ```json { "mcpServers": { "mysql": { "command": "npx", "args": ["-y", "@f4ww4z/mcp-mysql-server"], "env": { "MYSQL_HOST": "your_host", "MYSQL_USER": "your_user", "MYSQL_PASSWORD": "your_password", "MYSQL_DATABASE": "your_database" } } } } ``` ## Available Tools ### 1. connect_db Establish connection to MySQL database using provided credentials. ```typescript use_mcp_tool({ server_name: "mysql", tool_name: "connect_db", arguments: { host: "localhost", user: "your_user", password: "your_password", database: "your_database" } }); ``` ### 2. query Execute SELECT queries with optional prepared statement parameters. ```typescript use_mcp_tool({ server_name: "mysql", tool_name: "query", arguments: { sql: "SELECT * FROM users WHERE id = ?", params: [1] } }); ``` ### 3. execute Execute INSERT, UPDATE, or DELETE queries with optional prepared statement parameters. ```typescript use_mcp_tool({ server_name: "mysql", tool_name: "execute", arguments: { sql: "INSERT INTO users (name, email) VALUES (?, ?)", params: ["John Doe", "john@example.com"] } }); ``` ### 4. list_tables List all tables in the connected database. ```typescript use_mcp_tool({ server_name: "mysql", tool_name: "list_tables", arguments: {} }); ``` ### 5. describe_table Get the structure of a specific table. ```typescript use_mcp_tool({ server_name: "mysql", tool_name: "describe_table", arguments: { table: "users" } }); ``` ## Features - Secure connection handling with automatic cleanup - Prepared statement support for query parameters - Comprehensive error handling and validation - TypeScript support - Automatic connection management ## Security - Uses prepared statements to prevent SQL injection - Supports secure password handling through environment variables - Validates queries before execution - Automatically closes connections when done ## Error Handling The server provides detailed error messages for common issues: - Connection failures - Invalid queries - Missing parameters - Database errors ## Contributing Contributions are welcome! Please feel free to submit a Pull Request to https://github.com/f4ww4z/mcp-mysql-server ## License MIT