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MySQL MCP Server

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MySQL MCP Server

This project implements an MCP (Model Context Protocol) server for working with MySQL database.

Repository

This project is available on GitHub: https://github.com/vitalyDV/mysql-mcp

Clone the repository

git clone https://github.com/vitalyDV/mysql-mcp.git
cd mysql-mcp
npm install

add config to mcp.json

{
  "mcpServers": {
    "mysql_mcp_readonly": {
      "command": "node",
      "args": [
        "./mysql-mcp/index.js"
      ],
      "env": {
        "MYSQL_HOST": "127.0.0.1",
        "MYSQL_PORT": "3306",
        "MYSQL_USER": "root",
        "MYSQL_PASS": "",
        "MYSQL_DB": "db",
      }
    }
  }
}

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

Available MCP tools

query - execute SQL queries (only SELECT, SHOW, EXPLAIN, DESCRIBE)
table-schema - get table structure
list-tables - get list of all tables in the database

Available MCP resources

table://{name} - get data from the specified table (up to 100 rows)

This server cannot be installed

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security - not tested

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license - not tested

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quality - not tested

An MCP server that allows working with MySQL databases by providing tools for executing read-only SQL queries, getting table schemas, and listing database tables.

ID: n6vmu55uov