# SQL Alchemy

> Use this tool when you need to seamlessly interact with SQL databases, query and analyze data, and perform comprehensive data analysis. It solves problems related to data exploration, SQL query writing, and relationship mapping, and provides an interface for AI systems to directly access and manipulate database data. It is particularly useful when working with PostgreSQL, MySQL, MariaDB, SQLite, and other SQLAlchemy-compatible databases.

Canonical page: https://skillsregistry.net/skills/runekaagaard-alchemy  
JSON: https://api.skillsregistry.net/v1/skills/runekaagaard-alchemy

## Description

MCP Alchemy, developed by Rune Kaagaard, provides a seamless interface between Claude Desktop and SQL databases. Built with Python and SQLAlchemy, it enables AI systems to directly query and analyze data from PostgreSQL, MySQL, MariaDB, SQLite, and other SQLAlchemy-compatible databases. The implementation offers tools for database exploration, query assistance, and data analysis, with features like smart result truncation and integration with claude-local-files for handling large datasets. By abstracting database interactions into an MCP interface, it allows AI assistants to act as database experts, facilitating use cases such as data exploration, SQL query writing, relationship mapping, and comprehensive data analysis across various database engines.

## 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/runekaagaard-alchemy)
- **Repository:** <https://github.com/runekaagaard/mcp-alchemy>

## 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": "runekaagaard-alchemy"
    }
  }
}
```

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

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