Data Dictionary MCP

@jonahkeegan

About Data Dictionary MCP

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

#data-dictionary #mcp #ai-agents

Basic information

Category

Data & Analytics

License

MIT license

Runtime

python

Transports

stdio

Publisher

jonahkeegan

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "data-dictionary-mcp": {
      "command": "python",
      "args": [
        "-m",
        "venv",
        "venv"
      ]
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Data Dictionary MCP?

Data Dictionary MCP is a Model Context Protocol server that automates the conversion of database tables into Wikipedia-style data dictionaries. It uses AI agents coordinated via MCP to analyze, describe, and verify database structures.

How to use Data Dictionary MCP?

Clone the repository, create a Python 3.9+ virtual environment, install dependencies from requirements.txt, then run python src/main.py.

Key features of Data Dictionary MCP

Multi-Format Support: JSON, CSV, and Plain Text files
AI-Powered Analysis: generate field descriptions and relationships
MCP Integration: coordinate AI agents via the protocol
Schema Extraction: unify schemas from various formats
Wikipedia-Style Output: familiar, accessible presentation format

Use cases of Data Dictionary MCP

Create comprehensive data dictionaries from database schemas
Automatically describe fields and identify relationships with AI
Convert JSON, CSV, and plain text into structured dictionaries
Leverage AI agents to verify and improve dictionary accuracy

FAQ from Data Dictionary MCP

What file formats are supported?

JSON, CSV, and Plain Text are supported; more formats are planned.

What are the prerequisites?

Python 3.9+, Git, and pip or poetry for dependency management.

Is this project production-ready?

No, it is in active development. See the Project Roadmap for details.

How can I contribute?

Contributions are welcome via Pull Requests.

What license does this project use?

MIT License.

Comments

More Data & Analytics MCP servers

Web3 Research MCP

Deep Research for crypto - free & fully local

MCP Deep Web Research Server (v0.3.0)

Enhanced MCP server for deep web research

Bright Data MCP

A powerful Model Context Protocol (MCP) server that provides an all-in-one solution for public web access.

PubMed Analysis MCP Server

A PubMed MCP server.

🪐✨ Jupyter MCP Server

🪐 🔧 Model Context Protocol (MCP) Server for Jupyter.