Frequently Asked Questions about MySQL MCP Server

Q: What is an MCP Server? A: MCP (Model Context Protocol) is an open protocol that standardizes how applications provide context to LLMs. The MCP Server acts as a bridge, enabling AI models to access and interact with external data sources like MySQL databases.

Q: What is the purpose of the MySQL MCP Server? A: The MySQL MCP Server allows AI Agents within the UBOS platform to securely access and query data stored in MySQL databases.

Q: What type of SQL queries are allowed? A: Only read-only SQL queries such as SELECT, SHOW, DESCRIBE, and EXPLAIN are permitted. This ensures data security and prevents unauthorized modifications.

Q: How do I install the MySQL MCP Server? A: You can install it either through Smithery (UBOS’s visual programming interface) or manually by cloning the repository and installing the necessary dependencies.

Q: What are the security considerations when using the MySQL MCP Server? A: The server enforces read-only access, validates queries to prevent malicious commands, and disallows multiple statements in a single query.

Q: What if I encounter a ‘Python not found’ error? A: Ensure that Python is installed and added to your system’s PATH environment variable. The server automatically detects python3 or python.

Q: What do I do if I have connection issues? A: Verify your database credentials (host, port, user, password, database) and ensure that the MySQL server is running and accessible.

Q: Can I use the MySQL MCP Server outside of the UBOS platform? A: While designed to integrate seamlessly with UBOS, the core functionality of connecting to MySQL and executing read-only queries can be adapted for other applications with appropriate modifications.

Q: Where can I find the logs for debugging? A: Check the log output in Smithery’s console for errors if you are using the Smithery integration.

Q: What if the server is unresponsive? A: Check the log output for any error messages that may indicate the cause of the problem. Ensure the Python script is running and the necessary dependencies are installed.