What is the Atlan plugin?

It is a plugin for Claude Code that connects an AI agent to the Atlan data catalog through the Atlan MCP server, letting the agent search, explore, govern, and manage data assets via natural language.

What can it do with the catalog?

It supports semantic search, lineage traversal, glossary management, data quality rules, and general search, exploration, governance, and management of data assets.

Do I need an Atlan account to use it?

You need access to an Atlan data catalog instance for the plugin to connect to.

atlan

PackDatabases & data

Atlan is a plugin for Claude Code that connects an AI agent to the Atlan data catalog, powered by the Atlan MCP server. It lets the agent search, explore, govern, and manage data assets through natural language, so everyday questions about the catalog can be asked in plain English.

Unavailable. Delivery for this kind is on the roadmap — not serving yet.

Have access to an Atlan data catalog instance.

What your AI can do with it

Search the Atlan data catalog using semantic search
Explore data assets and traverse lineage
Manage glossary terms through the agent
Work with data quality rules
Govern and manage data assets via natural language

Getting started

Have access to an Atlan data catalog instance.
Install the Atlan plugin in Claude Code.
Connect the plugin to the Atlan MCP server with your catalog credentials.
Ask the agent questions about your data assets in natural language.

Signals

GitHub stars: 37k
Forks: 4k
Last commit: Sep 2026

Questions

What is the Atlan plugin?: It is a plugin for Claude Code that connects an AI agent to the Atlan data catalog through the Atlan MCP server, letting the agent search, explore, govern, and manage data assets via natural language.
What can it do with the catalog?: It supports semantic search, lineage traversal, glossary management, data quality rules, and general search, exploration, governance, and management of data assets.
Do I need an Atlan account to use it?: You need access to an Atlan data catalog instance for the plugin to connect to.

Advanced

Item type: plugin
Key: anthropics-claude-plugins-official-atlan
Source: github.com/anthropics/claude-plugins-official

github.com/anthropics/claude-plugins-official