{"repo":"Aaronontheweb/mssql-mcp","free":true,"listed":false,"github":"https://github.com/Aaronontheweb/mssql-mcp","clone":"git clone https://github.com/Aaronontheweb/mssql-mcp.git","description":"MSSQL Server MCP implementation written in C#","language":"C#","stars":154,"topics":["csharp","dotnet","mcp","mcp-server","mssql","sqlserver"],"license":"Apache-2.0","category":"mcp-servers","readme_excerpt":"mssql-mcp A .NET-powered Model Context Protocol (MCP) server for Microsoft SQL Server. Abstract Why does this exist? Because the other MCP solutions in market for this are generally janky pieces of shit that don't work - certainly not on Windows. This MCP server provides AI agents with robust, reliable access to Microsoft SQL Server databases through a clean, well-architected .NET application using Akka.NET for internal coordination and the official MCP C# SDK for protocol compliance. Features - Schema Discovery : AI agents can explore database structure without writing complex SQL - Query Execution : Full SQL support for SELECT, INSERT, UPDATE, DELETE, and DDL operations - Connection Validation : Automatic database connectivity validation on startup - Error Handling : Comprehensive error handling with clear, actionable error messages - Table Formatting : Query results formatted in readable tables for AI consumption - Docker Support : Easy deployment with built-in .NET Docker tooling Available Tools Tool Description ------ ------------- execute sql Execute any SQL query against the database list tables List all tables with schema, name, type, and row count list schemas List all available schemas/databases in the SQL Server instance Configuration Required Environment Variables The MCP server requires a single environment variable: - MSSQL CONNECTION STRING : Complete SQL Server connection string Example Connection Strings Windows Authentication: SQL Server Authentication: Azur","default_branch":null,"files":null,"tree":[],"storefront":"/r/Aaronontheweb","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/Aaronontheweb/mssql-mcp/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}