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MSSQL MCP Server

by JexinSam

MSSQL MCP Server is a Model Context Protocol (MCP) server that enables secure and structured interaction with Microsoft SQL Server (MSSQL) databases. It allows AI assistants to list available tables, read table contents, and execute SQL queries with controlled access.

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What is MSSQL MCP Server?

MSSQL MCP Server is a server that facilitates secure and controlled interaction with Microsoft SQL Server databases, primarily for AI assistants. It uses the Model Context Protocol (MCP) to provide structured access to database information and query execution.

How to use MSSQL MCP Server?

To use the server, install it using pip, configure environment variables for database access, and integrate it with tools like Claude Desktop by adding the server configuration to the claude_desktop_config.json file. Alternatively, it can be run as a standalone server after installing dependencies from requirements.txt.

Key features of MSSQL MCP Server

  • Secure MSSQL Database Access through environment variables

  • Controlled Query Execution with error handling

  • Table Listing & Data Retrieval

  • Comprehensive Logging for monitoring queries and operations

Use cases of MSSQL MCP Server

  • Secure database exploration by AI assistants

  • Strict permission enforcement for database access

  • Logging of database interactions for auditing

  • Controlled execution of SQL queries

FAQ from MSSQL MCP Server

What is the purpose of this server?

The server provides a secure and structured way for AI assistants to interact with MSSQL databases.

How do I configure the server?

You need to set environment variables for database connection details (driver, host, user, password, database).

Can I use this server with Claude Desktop?

Yes, you can integrate it by adding a configuration block to your claude_desktop_config.json file.

What security measures should I take?

Use a dedicated MSSQL user with minimal privileges, avoid hardcoding credentials, and enable logging.

Where can I find more detailed security instructions?

Refer to the MSSQL Security Configuration Guide linked in the README.