How to Use the Alation MCP in Cursor

Q: How does Cursor use Alation to write better SQL?

Cursor connects to the MCP Server and calls listcolumns and listschemas to inspect your real Alation database structure. This gives the Cursor editor's autocomplete and chat features the exact Alation metadata needed to write precise queries.

Q: Can Cursor run my cached Alation queries?

Yes, the Cursor agent uses getqueryresults to retrieve cached Alation query data. You can analyze raw Alation catalog results directly inside your Cursor editor window.

Write code with live database context. Run Alation catalog searches directly inside Cursor.

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Connect Alation MCP to Cursor

Create your Vinkius account to connect Alation to Cursor 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 Cursor

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Generate accurate Alation SQL queries using Cursor

Cursor uses live Alation database shapes to write code that actually works the first time. Your Cursor editor agent runs `list_columns` to pull real Alation column names and data types, avoiding the hallucinated schemas that break typical AI code. The Cursor agent can also pull up existing Alation code snippets using `list_saved_queries`. You get verified, working Alation SQL injected right into your active Cursor editor buffer instead of starting from scratch.

Trace Alation lineage within the Cursor MCP Server

When refactoring database models in Cursor, your editor needs to know what downstream Alation services will break. The Cursor server runs `get_lineage` to map Alation dependencies directly inside your Cursor coding workspace. The Cursor agent pairs this with `get_object_metadata` to give you a complete picture of the Alation table's upstream sources. You write Cursor migrations with full confidence, knowing exactly where the Alation data originates.

Discover Alation catalog assets while you write code in Cursor

Avoid duplicating existing Alation tables by searching your enterprise catalog directly from the Cursor sidebar. Your Cursor agent runs `search_catalog` through the MCP Server to find pre-existing Alation datasets that match your current feature requirements. Once found, Cursor calls `list_schemas` and `list_tables` to inspect the Alation structure. You can immediately import the correct Alation table definitions into your Cursor application code.

Setup guide

Set up Alation MCP in Cursor

Prerequisites

Cursor installed (macOS, Windows, or Linux)
Active Vinkius subscription with a valid endpoint token

1

Open MCP Settings

Go to Cursor Settings → MCP or open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and search for "MCP: Add Server".
2

Add the Alation MCP

Cursor will create or open .cursor/mcp.json in your project root. Paste the JSON snippet on the right. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Enable Agent mode

Open Composer (Cmd+I / Ctrl+I) and switch to Agent mode using the dropdown at the top. MCP tools are only available in Agent mode.
4

Verify the connection

Ask Cursor something like "List my recent Alation transactions." If the MCP tools are loaded correctly, Cursor will call the Alation tools automatically. You can also check Settings → MCP for a green status indicator.

.cursor/mcp.json

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

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Common questions about Alation MCP in Cursor

Cursor connects to the MCP Server and calls `list_columns` and `list_schemas` to inspect your real Alation database structure. This gives the Cursor editor's autocomplete and chat features the exact Alation metadata needed to write precise queries.

Yes, the Cursor agent uses `get_query_results` to retrieve cached Alation query data. You can analyze raw Alation catalog results directly inside your Cursor editor window.

No, you just ask the Cursor editor's chat panel to search your Alation catalog. Cursor runs `search_catalog` behind the scenes and returns matching Alation assets directly in your Cursor sidebar.

Ask your Cursor editor agent to check the Alation table's governance fields. It runs `list_custom_fields` to find the designated Alation data owner and displays it right in the Cursor chat.

Your Alation catalog API tokens are stored in your local Cursor environment configuration. Cursor passes these credentials only to the local MCP Server process, ensuring your Alation catalog metadata is never exposed to third-party logging.

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