# SQL Database Bridge

> Use this tool when you need to interact with SQL databases through natural language commands, enabling data analysis, database administration, and application development workflows. It provides a bridge to MSSQL, MySQL, and PostgreSQL databases, allowing execution of queries, exploration of schemas, and generation of reports. The SQL Database Bridge is ideal for use cases requiring direct database interaction, query optimization, and performance monitoring, making it a valuable asset for data-driven applications and workflows.

Canonical page: https://skillsregistry.net/skills/ryudg-sql  
JSON: https://api.skillsregistry.net/v1/skills/ryudg-sql

## Description

MCP-SQL is a database management tool for AI assistants that provides a bridge to SQL databases (MSSQL, MySQL, PostgreSQL) through a domain-driven design architecture. Developed by donggyunryu, it enables executing queries, exploring database schemas, monitoring performance metrics, and generating reports through standardized tools. The implementation includes features like connection pooling, query optimization, performance alerting, and transaction management, making it valuable for data analysis, database administration, and application development workflows that require direct database interaction through natural language commands.

## 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:** 2026-04-29

## Source

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

## 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": "ryudg-sql"
    }
  }
}
```

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