How to Use the ECB Discovery — Universal Statistical Data Access MCP in Claude

Q: How do I search for specific datasets using ECB Discovery — Universal Statistical Data Access in Claude Desktop?

You use the listdataflows tool directly in your chat. Claude will call this tool to search the ECB catalog and return the specific database codes you need, such as EXR for exchange rates or BSI for balance sheets.

Q: What is the easiest way to configure ECB Discovery — Universal Statistical Data Access inside Claude Desktop?

Add the server configuration to your local claudedesktopconfig.json file under the mcpServers key. Restart the Claude app, and the two statistical tools will appear immediately in your chat interface.

Fetch real-time European economic indicators and exchange rates directly inside Claude Desktop or your claude.ai browser.

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Connect ECB Discovery — Universal Statistical Data Access MCP to Claude Desktop

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Setup ECB Discovery — Universal Statistical Data Access with Claude Desktop

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Map European financial dataflows inside Claude Desktop

Stop guessing which ECB dataset contains the interest rates or balance sheet metrics you need. This MCP Server lets your agent inspect the entire catalog on the fly using `list_dataflows`. It returns clean codes like EXR, FM, or BSI, giving your model the exact keys it needs to build accurate queries. You don't have to leave your chat window or parse massive XML files manually. Claude reads the raw structure, filters out the noise, and presents the exact dataflow you need for your economic analysis.

Pull live SDMX time-series data into your chat

Once you have the right dataflow code, you can pull raw statistical data directly into your workspace. The `query_ecb_data` tool accepts standard SDMX series keys to pull exchange rates, interest rates, or banking statistics. This means you can ask Claude to analyze daily USD/EUR rates or plot historical inflation trends without writing a single line of Python. The raw numbers flow directly into your chat window, ready for immediate analysis or visualization.

Fast local execution or zero-install web integration

Choose how you work. Run the server locally as a subprocess using the Claude Desktop configuration file, or connect it to claude.ai via a remote URL. Either way, the MCP integration handles the heavy lifting of talking to the ECB's API. Your agent gets instant access to the tools, letting you query live datasets like YC or MIR. Setup takes less than two minutes, giving you a direct pipeline to official European economic data.

Setup guide

Set up ECB Discovery — Universal Statistical Data Access 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 ECB Discovery — Universal Statistical Data Access 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 ECB Discovery — Universal Statistical Data Access 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 ecb-discovery-universal-statistical-data-access-mcp.

json

{
  "mcpServers": {
    "ecb-discovery-universal-statistical-data-access-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 European Central Bank. 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 ECB Discovery — Universal Statistical Data Access MCP in Claude Desktop

You use the `list_dataflows` tool directly in your chat. Claude will call this tool to search the ECB catalog and return the specific database codes you need, such as EXR for exchange rates or BSI for balance sheets.

Yes, you can fetch exchange rates directly. Your agent uses the `query_ecb_data` tool with the EXR dataflow code and a specific SDMX series key to retrieve the exact rates you need.

Add the server configuration to your local `claude_desktop_config.json` file under the `mcpServers` key. Restart the Claude app, and the two statistical tools will appear immediately in your chat interface.

Yes, it supports the entire ECB statistical database. You can pull everything from banking supervision data to payment statistics by supplying the correct series keys to the query tool.

This server only processes public statistical and macroeconomic data from the ECB. Your queries run inside a secure, ephemeral V8 sandbox on Vinkius, meaning no personal or proprietary financial data is ever stored or exposed.

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