MySQL Read-Only FAQs

Question 1

What kind of database operations can I perform with this tool?

Accepted Answer

You can perform a wide range of read-only operations including listing all tables, getting detailed schema information for any table, previewing table data with optional filters, executing custom SELECT queries, showing foreign key relationships, and retrieving overall database statistics like table count and size. It offers 6 powerful tools for comprehensive exploration.

Question 2

What is MySQL Read-Only MCP Server?

Accepted Answer

MySQL Read-Only is a Model Context Protocol (MCP) server designed to provide secure, read-only access to MySQL databases. It's ideal for AI assistants like Claude and GPT, as well as other MCP-compatible tools, to safely explore database schemas, preview data, and run analytical queries without any risk of data modification.

Question 3

How does it ensure database security?

Accepted Answer

Security is paramount. The tool strictly enforces read-only access, allowing only SELECT, SHOW, DESCRIBE, and EXPLAIN queries. Any attempt to run data modification (INSERT, UPDATE, DELETE) or schema alteration (DROP, ALTER, CREATE) queries is automatically detected and blocked by its built-in query validation system. Passwords are also protected and never exposed in error messages.

Question 4

Which AI assistants or tools are compatible with MySQL Read-Only?

Accepted Answer

It's built for compatibility with AI assistants such as Claude and GPT, and any other tools that support the Model Context Protocol (MCP). Specific examples include Claude Desktop and VS Code with an MCP extension, where you can easily configure it to connect to your databases.

Question 5

Is MySQL Read-Only difficult to set up?

Accepted Answer

Not at all! It's designed for zero configuration with a quick start using `npx`. You can run it instantly without global installation by simply providing your MySQL connection details via environment variables. It also supports connecting to multiple databases by creating separate configurations.

MySQL Read-Only

MySQL Read-Only

Key Features

Use Cases

Key Features

Use Cases