# SQL Server

> Use this tool when you need to interact with SQL Server databases, execute SQL queries, or explore database schemas, and require a reliable and robust interface for AI-powered database administration and data analysis workflows. It provides core functionalities such as executing SQL queries, listing tables, and exploring database schemas, with inputs including SQL queries and outputs including query results and schema information. Ideal for use cases involving data analysis, database exploration, and integration with SQL Server databases across various environments.

Canonical page: https://skillsregistry.net/skills/aaronontheweb-mssql  
JSON: https://api.skillsregistry.net/v1/skills/aaronontheweb-mssql

## Description

This MCP server provides robust SQL Server database access for AI agents through a well-architected .NET application built with Akka.NET for internal coordination and the official MCP C# SDK. Created by Aaron Stannard to address reliability issues with existing database MCP solutions, particularly on Windows, it offers three core tools: execute_sql for running any SQL query, list_tables for schema discovery with row counts, and list_schemas for database exploration. The implementation includes comprehensive error handling, T-SQL syntax validation to prevent invalid inputs from AI agents, automatic connection validation, and Docker support with multi-platform container builds, making it valuable for AI-powered database administration, data analysis workflows, and applications requiring reliable SQL Server integration across Windows, macOS, and Linux environments.

## Trust

- **Trust score (0–1):** 0.50
- **Verification tier:** unverified

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-08-29

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/aaronontheweb-mssql)
- **Repository:** <https://github.com/aaronontheweb/mssql-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "aaronontheweb-mssql"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/aaronontheweb-mssql` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/aaronontheweb-mssql/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt