How to Use the Data.gov Catalog MCP in VS Code Copilot

Q: Can VS Code Copilot help me parse schemas from the Data.gov Catalog?

Yes. Copilot calls the MCP Server to trigger getharvestrecordtransformed to retrieve the standardized schema, then uses that structure to generate error-free parsing scripts.

Equip your engineering team with live U.S. government metadata inside VS Code Copilot to build compliant public data integrations.

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Connect Data.gov Catalog MCP to VS Code Copilot

Create your Vinkius account to connect Data.gov Catalog to VS Code Copilot 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 Data.gov Catalog with VS Code Copilot

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Deploy the Data.gov Catalog MCP Server team-wide

`search_datasets` allows your team to discover public sector databases without leaving the editor. By committing the server configuration to your repository, every developer instantly shares the same toolset for querying federal registries. Copilot uses these search results to suggest valid download URLs and documentation links. This keeps your entire team aligned on the exact dataset versions being integrated into your production pipelines.

Validate ingestion pipelines using harvest records

`get_harvest_record_transformed` pulls DCAT-US metadata directly into Copilot Chat to verify schema compliance. Your developers can quickly check if an upstream federal agency changed its data structure before deploying code updates. For deeper debugging, `get_harvest_record` and `get_harvest_record_raw` expose the exact lineage of any catalog item. This allows your team to trace data pipeline issues back to the original source payload.

Query spatial datasets with verified geometries

`get_location_geometry` retrieves the GeoJSON boundaries needed to build geographic filters in your application. Copilot reads these boundaries to write accurate spatial queries, database migrations, and map rendering code. To ensure your spatial queries use valid identifiers, `search_locations` and `get_keywords` supply the exact taxonomy used by federal publishers. This eliminates manual data cleaning steps when dealing with regional government boundaries.

Setup guide

Set up Data.gov Catalog MCP in VS Code Copilot

Prerequisites

VS Code 1.99 or later with GitHub Copilot extension
Active Vinkius subscription with a valid endpoint token

1

Open MCP configuration

Open the Command Palette (Cmd+Shift+P / Ctrl+Shift+P) and run "MCP: Add Server". Select HTTP (Streamable) as the server type. VS Code will create .vscode/mcp.json in your workspace.
2

Add the Data.gov Catalog MCP

Paste the JSON snippet shown on the right into your .vscode/mcp.json. Replace [YOUR_TOKEN_HERE] with your endpoint token from cloud.vinkius.com.
3

Switch to Agent mode

Open Copilot Chat (Cmd+Shift+I / Ctrl+Shift+I) and switch to Agent mode using the dropdown. MCP tools are only available in Agent mode — they do not appear in Edit or Ask modes.
4

Verify the connection

In the Copilot Chat input, type # to list available tools. You should see the Data.gov Catalog tools listed. Try asking: "List my recent Data.gov Catalog transactions" and Copilot will invoke them automatically.

.vscode/mcp.json

{
  "mcpServers": {
    "datagov-catalog-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 Data.gov. 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 Data.gov Catalog MCP in VS Code Copilot

You commit the configuration file to your repository. VS Code Copilot automatically detects the MCP Server, allowing any developer on the project to query datasets using natural language.

Yes. Copilot calls the MCP Server to trigger `get_harvest_record_transformed` to retrieve the standardized schema, then uses that structure to generate error-free parsing scripts.

Your developers ask Copilot for regional datasets. The tool calls `search_locations` to find the correct administrative boundary, then filters the catalog search to match that region.

No. Access is managed through a single secure Vinkius endpoint token, removing the need to manage credentials across your entire engineering team.

All metadata queries transit over encrypted HTTPS connections directly to secure V8 isolates. No search parameters or retrieved payloads are written to persistent storage, maintaining strict enterprise data boundary compliance.

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