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MCP SQL Server

by dennismartis

The MCP SQL Server is a FastMCP server that provides SQL database interaction tools via a conversational AI interface. It allows users to interact with databases using natural language to query and manipulate SQL data.

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What is MCP SQL Server?

This server exposes MS SQL Server operations through a conversational AI interface using the FastMCP framework. It provides tools for querying and manipulating SQL data, allowing users to interact with databases using natural language.

How to use MCP SQL Server?

  1. Install Python dependencies (pyodbc, asyncio, fastmcp). 2. Ensure Microsoft SQL Server and ODBC Driver 17 are installed. 3. Configure connection settings in the script (server instance, database name). 4. Run the server using python mcp_sql_server.py. 5. Interact with the server using the available tools (query_sql, list_tables, etc.) through the conversational AI interface.

Key features of MCP SQL Server

  • Execute SQL queries and view results

  • List available tables in the database

  • Describe table structure with column information

  • Execute non-query operations (INSERT, UPDATE, DELETE)

  • List available ODBC drivers on the system

  • View database information and server details

Use cases of MCP SQL Server

  • Natural language querying of SQL databases

  • Automated database administration tasks

  • Integration with conversational AI platforms

  • Simplified data exploration and manipulation

FAQ from MCP SQL Server

What is FastMCP?

FastMCP is a framework used to provide tools for interacting with the SQL database.

What database does this server support?

This server supports Microsoft SQL Server.

What ODBC driver is required?

ODBC Driver 17 for SQL Server is required.

How do I configure the database connection?

Configure the connection settings in the script by modifying the SERVER and DATABASE variables.

What authentication method is used?

The server uses Windows Authentication ('Trusted_Connection=yes').