# Data Dictionary MCP

> Use this tool when you need to transform complex database tables into readable and understandable data dictionaries. It solves problems of data interpretation and knowledge sharing by generating Wikipedia-style documentation, making it easier for humans and AI agents to comprehend database structures. The Data Dictionary MCP takes database tables as input and outputs formatted data dictionaries, ideal for use cases where data clarity and collaboration are crucial.

Canonical page: https://skillsregistry.net/skills/jonahkeegan-data-dictionary-mcp  
JSON: https://api.skillsregistry.net/v1/skills/jonahkeegan-data-dictionary-mcp

## Description

A Model Context Protocol (MCP) server that coordinates AI agents to transform database tables into Wikipedia-style data dictionaries.

## Trust

- **Trust score (0–1):** 0.15
- **Verification tier:** scanned
- **Last scanned:** 2026-09-03

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** database
- **Updated:** 2026-09-03

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/wgmb3n7usi)
- **Repository:** <https://github.com/jonahkeegan/data-dictionary-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": "jonahkeegan-data-dictionary-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/jonahkeegan-data-dictionary-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/jonahkeegan-data-dictionary-mcp/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