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CLAUDE PLUGIN

Atlan

Atlan v1.0.0

Atlan data catalog plugin for Claude Code. Search, explore, govern, and manage your data assets through natural language. Powered by the Atlan MCP server with semantic search, lineage traversal, gl...

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From the developer

License

Apache-2.0

Works with

Claude Code

Description

From the marketplace listing

Atlan data catalog plugin for Claude Code. Search, explore, govern, and manage your data assets through natural language. Powered by the Atlan MCP server with semantic search, lineage traversal, glossary management, data quality rules, and more.

What changed

Oct 27, 2026 · 18:00 UTC

Changed

Web → Id: “wf.69bed18e9f6636c3633656de” → “directoryPlugin.517ed4be-e6a5-468a-b77a-24b2f3bd22f7”

Changed

Web → Anthropic verified: “false” → “true”

Changed

Web → Made by: “Atlan” → “not provided”

Changed

Web → Subheading: “Atlan data catalog for Claude Code. Search, explore, govern, and manage data assets through natural language.” → “Atlan data catalog plugin for Claude Code. Search, explore, govern, and manage your data assets through natural langu...”

View comparison →

Oct 16, 2026 · 06:00 UTC

Changed

Catalogs → Knowledge work updated; open the comparison for details.

Changed

Catalogs → Official updated; open the comparison for details.

Changed

Github → Source → Sha: “86bb1ad27f80e189b328333d2271b360ae579f2b” → “17b7ae3b4852a24a9271a55eb339dea0b38f1f60”

View comparison →

Oct 3, 2026 · 22:13 UTC

Added

Catalogs updated; open the comparison for details.

View comparison →

Keywords

Files & skills

atlan · catalog manifest

Saved declaration

{
  "name": "atlan",
  "source": {
    "sha": "17b7ae3b4852a24a9271a55eb339dea0b38f1f60",
    "url": "https://github.com/atlanhq/agent-toolkit.git",
    "source": "url"
  },
  "homepage": "https://docs.atlan.com/",
  "description": "Atlan data catalog plugin for Claude Code. Search, explore, govern, and manage your data assets through natural language. Powered by the Atlan MCP server with semantic search, lineage traversal, glossary management, data quality rules, and more."
}
atlan · catalog manifest

Saved declaration

{
  "name": "atlan",
  "source": {
    "sha": "86bb1ad27f80e189b328333d2271b360ae579f2b",
    "url": "https://github.com/atlanhq/agent-toolkit.git",
    "source": "url"
  },
  "homepage": "https://docs.atlan.com/",
  "description": "Atlan data catalog plugin for Claude Code. Search, explore, govern, and manage your data assets through natural language. Powered by the Atlan MCP server with semantic search, lineage traversal, glossary management, data quality rules, and more."
}
atlan · catalog manifest

Saved declaration

{
  "name": "atlan",
  "source": {
    "sha": "17b7ae3b4852a24a9271a55eb339dea0b38f1f60",
    "url": "https://github.com/atlanhq/agent-toolkit.git",
    "source": "url"
  },
  "homepage": "https://docs.atlan.com/",
  "description": "Atlan data catalog plugin for Claude Code. Search, explore, govern, and manage your data assets through natural language. Powered by the Atlan MCP server with semantic search, lineage traversal, glossary management, data quality rules, and more.",
  "displayName": "Atlan"
}
atlan · catalog manifest

Saved declaration

{
  "name": "atlan",
  "author": {
    "url": "https://atlan.com",
    "name": "Atlan",
    "email": "engineering@atlan.com"
  },
  "license": "Apache-2.0",
  "version": "1.0.0",
  "homepage": "https://atlan.com/docs",
  "keywords": [
    "data-catalog",
    "data-governance",
    "metadata",
    "lineage",
    "data-quality",
    "semantic-search",
    "glossary",
    "mcp",
    "atlan"
  ],
  "repository": "https://github.com/atlanhq/agent-toolkit",
  "description": "Atlan context layer plugin for Claude Code. Search, explore, govern, and manage your data assets through natural language. Powered by the Atlan MCP server with semantic search, lineage traversal, glossary management, data quality rules, and more."
}

plugin.json observed Nov 6, 2026 · 10:39 UTC. Manifest source ↗

Catalog declarations and available plugin.json metadata are saved. Referenced skills and executable source files are not downloaded or tested. Missing components in a manifest do not prove that the plugin has none.

Installation instructions

Official

/plugin install atlan@claude-plugins-official

Community

/plugin marketplace add anthropics/claude-plugins-community
/plugin install atlan@claude-community

Knowledge Work

/plugin marketplace add anthropics/knowledge-work-plugins
/plugin install atlan@knowledge-work-plugins

Claude Code installation documentation

Technical details
Sources
Claude Marketplace · Official · Community · Knowledge Work
First seen
Oct 3, 2026 · 21:29 UTC
Last seen
Nov 9, 2026 · 06:00 UTC
Latest observed change
Oct 27, 2026 · 18:00 UTC
Collection status
Listed
Reported installs
1,978
Source badge
Anthropic verified, as displayed by Claude Marketplace.

Installation counts are source-reported, not independently verified active users. Observation dates are not release dates.

Download plugin data (JSON)

Plugin history: freshly prepared. Prepared . Refreshed when catalog data changes or after 6 hours. Your account and Follow status are live.