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Atlan MCP Server

Name: Atlan
Availability: InStock
Author: Vinkius

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Search and discover data assets, business glossaries, classifications, policies, and personas directly via your AI agent.

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What is the Atlan MCP Server?

The Atlan MCP Server gives AI agents like Claude, ChatGPT, and Cursor direct access to Atlan via 6 tools. Search and discover data assets, business glossaries, classifications, policies, and personas directly via your AI agent. Powered by the Vinkius - no API keys, no infrastructure, connect in under 2 minutes.

Built-in capabilities (6)

list_classificationslist_glossarieslist_personaslist_purposeslist_userssearch_assets

Tools for your AI Agents to operate Atlan

Ask your AI agent "Search for any data assets related to 'churn prediction'." and get the answer without opening a single dashboard. With 6 tools connected to real Atlan data, your agents reason over live information, cross-reference it with other MCP servers, and deliver insights you would spend hours assembling manually.

Works with Claude, ChatGPT, Cursor, and any MCP-compatible client. Powered by the Vinkius - your credentials never touch the AI model, every request is auditable. Connect in under two minutes.

Why teams choose Vinkius

One subscription gives you access to thousands of MCP servers - and you can deploy your own to the Vinkius Edge. Your AI agents only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure and security, zero maintenance.

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Atlan MCP Server capabilities

6 tools

list_classifications

) configured in Atlan for data governance purposes. List all classifications defined in Atlan

list_glossaries

List all business glossaries in Atlan

list_personas

List all Atlan Personas

list_purposes

List all Atlan Purposes

list_users

List all users in the Atlan workspace

search_assets

Search for data assets in the Atlan Data Catalog

What the Atlan MCP Server unlocks

Connect your Atlan workspace to any AI agent and empower it to become a master data steward. By linking the leading Active Metadata Management platform with agents, you gain conversational governance and instant data cataloging capabilities on demand.

What you can do

Asset Search — Query your entire connected data ecosystem (tables, dashboards, columns) via natural text to discover lineage and trusted data instantly
Business Glossaries — Retrieve organizational glossaries containing verified business terms, acronyms, and trusted definitions used by your enterprise
Classifications & Policies — List active data classifications (like PII or Confidential tags) and configured sharing purposes (data policies) across the estate
Users & Personas — Inspect registered users and configured access control profiles (Personas) aligned to specific business roles

How it works

1. Subscribe to this secure MCP Server
2. Provide your Atlan API URL and API Key
3. Start managing data governance naturally from Claude, Cursor, or any compatible AI client

Your AI agent gains deep context about what data means, where it lives, and who owns it.

Who is this for?

Data Stewards — audit metadata completeness, glossaries, and PII tags systematically through conversation
Data Analysts — quickly discover the right verified tables and dashboards before starting a project
Enterprise AI Teams — ground other LLMs and agents in real metadata context by pulling exact definitions of business KPIs
Security & Governance — inspect broad access personas and data-sharing purposes seamlessly

Frequently asked questions about the Atlan MCP Server

Can my AI search for a specific dashboard or data table by keyword?

Yes. Ask the agent to perform an asset search using a natural phrase like 'Q3 revenue report' or 'customer addresses table'. The agent triggers Atlan's semantic asset search, returning linked objects across all connected BI and database sources.

Are custom Atlan Classifications and Tags exposed to the AI?

Yes. The agent can list all organizational classifications configured in Atlan (e.g., Sensitive, Restricted, CCPA). This lets the AI contextualize whether the assets it discovers are safe to be shared globally or subject to governance restrictions.

Can the agent modify or write back metadata to Atlan?

No. This MCP integration focuses strictly on safe discovery and organizational governance retrieval (queries). It guarantees your metadata catalogues remain pristine, acting purely as an active lookup augmentation tool for your agent.

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