# MCP SQL Server

> MCP SQL Server — alegonzjur-mcp-sql-server. Use this tool when you need to safely interact with SQL databases, such as SQLite or PostgreSQL, to list tables, describe schemas, or execute SELECT queries. It provides a read-only interface to retrieve data while enforcing safety guardrails to prevent data modification or unauthorized access. Ideal for use cases requiring data exploration, reporting, or analytics without risking data integrity.

Canonical page: https://skillsregistry.net/skills/alegonzjur-mcp-sql-server  
JSON: https://api.skillsregistry.net/v1/skills/alegonzjur-mcp-sql-server

## Description

Read-only MCP server for SQL databases (SQLite/PostgreSQL) that enables listing tables, describing schemas, and executing SELECT queries with safety guardrails.

## Trust

- **Trust score (0–1):** 0.70
- **Verification tier:** verified
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/l2p4ixd1zs)
- **Repository:** <https://github.com/alegonzjur/MCP-SQL-Server>

## 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": "alegonzjur-mcp-sql-server"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/alegonzjur-mcp-sql-server` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/alegonzjur-mcp-sql-server/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