How to Use the Alation MCP in Claude

Q: Can I run saved SQL queries from Alation inside Claude Desktop?

Yes, Claude Desktop exposes the Alation listsavedqueries and getqueryresults tools directly in your chat. This lets your Claude Desktop agent retrieve and analyze cached Alation query outputs without switching windows.

Stop hunting for database schemas. Query your Alation data catalog directly inside Claude Desktop.

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Connect Alation MCP to Claude Desktop

Create your Vinkius account to connect Alation to Claude Desktop and route execution through our secure gateway. The platform manages server hosting, runtime updates, and security layers. Configuration requires no manual server provisioning.

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Setup Alation with Claude Desktop

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Map Alation data lineage right inside Claude Desktop

Claude Desktop reads your Alation data pipelines directly when you ask about upstream dependencies in your chat interface. Your Claude Desktop agent runs `get_lineage` to pull the exact flow of your Alation warehouse tables, showing you what breaks if you drop a column. You don't have to open a browser tab to trace Alation data sources inside Claude Desktop anymore. The Claude Desktop client handles the catalog query, running `list_data_sources` to map out your entire Alation footprint in a clean markdown list.

Run Alation MCP Server searches on Claude Desktop local files

Claude Desktop lets you cross-reference your local CSV files with official Alation enterprise catalog assets. The Claude Desktop agent executes `search_catalog` to find matching tables in Alation, comparing your local schema with the catalog source of truth. If you need specific column types, the Alation tool runs `list_columns` to verify data formats inside Claude Desktop before you write import scripts. This keeps your local Claude Desktop development in sync with Alation production standards.

Inspect Alation tables and custom governance fields in Claude

Your Claude Desktop agent pulls up-to-date governance tags using `list_custom_fields` via the MCP Server to verify who owns an Alation dataset before you query it. You get Alation ownership and compliance details printed straight into your Claude Desktop chat interface. When you need to drill down, Claude Desktop uses `list_tables` and `list_schemas` to map out the Alation structure. You see the entire Alation catalog hierarchy without leaving your Claude Desktop workspace.

Setup guide

Set up Alation MCP in Claude Web or Desktop

1

Open Claude Settings

Go to claude.ai, click your profile icon, then navigate to Customize → Connectors.
2

Add Custom Connector

Click the "+" button and select Add custom connector. Paste your Vinkius endpoint URL: https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com. For OAuth-protected servers, expand Advanced settings to add credentials.
3

Start a conversation

Open a new chat. The Alation MCP tools are available immediately — no restart needed.

Endpoint URL

https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp

No configuration file needed — paste the URL directly in the Claude web interface.

Available on Free (1 connector), Pro, Max, Team, and Enterprise plans.

Prerequisites

Claude Desktop installed (macOS or Windows)
Active Vinkius subscription with a valid endpoint token

1

Open Claude Desktop Settings

Click the menu icon at the top-left corner, go to Settings → Developer → Edit Config. This opens claude_desktop_config.json in your default text editor.
2

Paste the Alation MCP configuration

Copy the JSON snippet on the right into the mcpServers object. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Restart Claude Desktop

Close and reopen the application. Claude needs a full restart to load new MCPs — refreshing a conversation is not enough.
4

Verify the connection

Open a new conversation. Click the 🔌 icon at the bottom of the message input. You should see tools listed under alation-mcp.

json

{
  "mcpServers": {
    "alation-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

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Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by Alation. All third-party trademarks, logos, and brand names are the property of their respective owners. Their use on this website is strictly for informational purposes to identify service compatibility and interoperability.

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Common questions about Alation MCP in Claude Desktop

Claude Desktop starts the Alation MCP Server as a local subprocess using your config file. Once configured, your Claude Desktop chat agent calls tools like `list_schemas` to pull Alation catalog metadata directly into your active conversation.

Yes, Claude Desktop exposes the Alation `list_saved_queries` and `get_query_results` tools directly in your chat. This lets your Claude Desktop agent retrieve and analyze cached Alation query outputs without switching windows.

No, your Claude Desktop agent dynamically queries your Alation catalog using `list_tables` and `search_catalog`. It discovers the Alation database structure on the fly based on your natural language prompts in Claude Desktop.

Your Claude Desktop agent always gets the latest live state from Alation. When you ask Claude Desktop to check an Alation table, it runs `get_object_metadata` to fetch the current metadata directly from your active Alation instance.

No, your Alation catalog credentials and raw schemas remain confined to your local Claude Desktop environment. The local MCP Server proxy ensures Claude Desktop only sends the specific text snippets needed to answer your prompt.

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