MS SQL MCP Server
by MCP-Mirror
An easy-to-use bridge that lets AI assistants like Claude directly query and explore Microsoft SQL Server databases. No coding experience required!
Last updated: N/A
What is MS SQL MCP Server?
The MS SQL MCP Server is a bridge that allows AI assistants to directly query and explore Microsoft SQL Server databases. It provides a safe and controlled way for AI to access and analyze data without requiring complex coding or exposing sensitive credentials.
How to use MS SQL MCP Server?
To use the server, you need to install Node.js, clone the repository, configure your database connection in the .env file, and start the server using npm start or npm run start:sse. You can then interact with the server using the bundled client or integrate it with tools like Claude Desktop or Cursor IDE.
Key features of MS SQL MCP Server
Discover tables and database structure
View table details (columns, data types)
Execute read-only SQL queries safely
Generate SQL queries from natural language requests
Supports stdio and HTTP/SSE transport methods
Includes an interactive client for easy use
Provides advanced query capabilities like pagination and complex joins
Use cases of MS SQL MCP Server
Data analysts using AI to interpret SQL data
Developers exploring database structure through natural conversation
Business analysts needing insights without SQL expertise
Database administrators providing controlled access to AI tools
FAQ from MS SQL MCP Server
How do I connect to my database?
How do I connect to my database?
Configure your database connection details (username, password, server, database) in the .env file.
What transport method should I use?
What transport method should I use?
Use stdio for direct connection with Claude Desktop and HTTP/SSE for network access or web applications.
How do I use the interactive client?
How do I use the interactive client?
Run npm run client to start the interactive client and follow the menu-driven interface.
How do I integrate with Claude Desktop?
How do I integrate with Claude Desktop?
Edit Claude's configuration file (~/Library/Application Support/Claude/claude_desktop_config.json) and add the MCP server configuration with the correct path to the server.mjs file.
What if I get a 'Cannot connect to database' error?
What if I get a 'Cannot connect to database' error?
Double-check your database credentials in the .env file, ensure your SQL Server is running and accepting connections, and verify your IP is allowed in the firewall settings (especially for Azure SQL).