# MariaDB

> Use this tool when you need to execute SQL queries and explore data from MariaDB databases directly within conversations. It solves problems of data analysis and exploration by providing read-only access to database schema information and query results in a formatted table output. Ideal for use cases where data insights are required without leaving the conversation interface, such as data exploration and analysis workflows.

Canonical page: https://skillsregistry.net/skills/heejunshin-mariadb  
JSON: https://api.skillsregistry.net/v1/skills/heejunshin-mariadb

## Description

MariaDB MCP Server provides a bridge between Claude and MariaDB databases, enabling read-only SQL query execution directly within conversations. Developed by HeejunShin, this implementation authenticates with MariaDB using environment variables or command-line arguments, exposes database schema information as resources, and includes safety measures that restrict operations to SELECT, SHOW, DESCRIBE, and EXPLAIN statements. The server formats query results as formatted tables, making it particularly valuable for data exploration and analysis workflows without leaving the conversation interface.

## Trust

- **Trust score (0–1):** 0.97
- **Verification tier:** verified
- **Last scanned:** 2026-09-19

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-19

## Source

- **Source listing:** [PulseMCP](https://www.pulsemcp.com/servers/heejunshin-mariadb)
- **Repository:** <https://github.com/abel9851/mcp-server-mariadb>

## 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": "heejunshin-mariadb"
    }
  }
}
```

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