How to Use the CNMC (Comisión Mercados y Competencia) MCP in Claude

Pull Spanish market and competition data directly into Claude Desktop to analyze regulatory trends without leaving your chat.

See Vinkius in Action

Works with every AI agent you already use

…and any MCP-compatible client

MCP Servers - Free for Subscribers

Connect CNMC (Comisión Mercados y Competencia) MCP to Claude Desktop

Create your Vinkius account to connect CNMC (Comisión Mercados y Competencia) 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.

GDPR Free for Subscribers

Setup CNMC (Comisión Mercados y Competencia) with Claude Desktop

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Locate Spanish regulatory datasets in Claude Desktop

Find Spanish regulatory datasets by running `package_search` directly from your chat window. Stop digging through confusing European government portals when you need market metrics. The tool returns clean resource IDs directly to your chat. From there, you can immediately tell Claude to fetch the exact tables you need for your analysis.

Grab raw market records instantly

Retrieve raw market records with `datastore_search` to inspect decisions and rates without downloading files. Once you have the target ID, your agent uses this MCP Server to run the query and present the data. The raw data lands right inside your workspace. Claude Desktop can immediately run calculations, spot trends, or format the numbers into a clean markdown table.

Transform CNMC data into visual reports

Combine `package_search` and `datastore_search` to build custom local reports on market trends. This MCP Server lets your local Claude app act as an automated data analyst. Since Claude Desktop runs locally, you can have it write the data to a local file or generate a quick visual chart using your favorite local dev tools. It cuts out the manual copy-pasting entirely.

Setup guide

Set up CNMC (Comisión Mercados y Competencia) 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 CNMC (Comisión Mercados y Competencia) 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 CNMC (Comisión Mercados y Competencia) 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 cnmc-comision-mercados-y-competencia-mcp.

json

{
  "mcpServers": {
    "cnmc-comision-mercados-y-competencia-mcp": {
      "url": "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
    }
  }
}

Get your connection token →

Independent Platform Disclaimer: Vinkius is an independent platform and is not affiliated with, endorsed by, sponsored by, verified by, or otherwise authorized by CNMC (Comisión Mercados y Competencia). 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.

Why Choose Vinkius

Vinkius connects your tools to AI with real-time monitoring and automatic cost savings — all from one dashboard.

Connect CNMC (Comisión Mercados y Competencia) now

Real-time monitoring

Live

visibility into every interaction

Connect your favorite tools to your AI and see exactly what's happening — every request, every response, in real time.

Built-in savings

60%

lower AI costs

Vinkius compresses data between your apps and your AI automatically. Lower bills every month — no configuration required.

Single dashboard

One

place for every integration

Every tool your AI connects to, managed from a single screen. One account, complete control.

Common questions about CNMC (Comisión Mercados y Competencia) MCP in Claude Desktop

Type your query directly into the chat. Claude Desktop uses the `package_search` tool to find matching datasets in the Spanish registry, then grabs the correct resource ID to display the results.

Yes, it can. After locating the right dataset, the agent uses `datastore_search` to filter and retrieve specific rows based on your criteria, letting you analyze deep regulatory files without leaving the app.

No, this MCP Server connects directly to the public CNMC open data portal. You only need your Vinkius connection token configured in your Claude Desktop settings to start querying.

The desktop application launches the server as a local background process. When you ask a question about Spanish market trends, Claude sends the request through this local channel to fetch the live catalog data.

Yes, your private chats remain strictly confidential. This integration only transmits basic search queries and resource IDs to fetch public Spanish competition data, meaning your internal discussions are never exposed.

Use it with your favorite AI tools

Connect this server to Cursor, Claude, VS Code, and more.

OpenAI Agents SDK sdk-python

Google ADK sdk-python

Pydantic AI sdk-python

Vercel AI SDK sdk-typescript