How to Use the CNMC (Comisión Mercados y Competencia) MCP in Vercel AI SDK

Q: How do I fetch CNMC (Comisión Mercados y Competencia) datasets inside my Vercel AI SDK project?

You call the packagesearch tool to locate the resource ID. Once you have that, pass it into datastoresearch to pull the actual records. It takes two steps to get the data into your stream.

Stream raw CNMC market data directly into your Vercel AI SDK frontend components without the usual loading spinner wait.

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Connect CNMC (Comisión Mercados y Competencia) MCP to Vercel AI SDK

Create your Vinkius account to connect CNMC (Comisión Mercados y Competencia) to Vercel AI SDK 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 CNMC (Comisión Mercados y Competencia) with Vercel AI SDK

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Live CNMC data feeds in your Vercel AI SDK app

Stop forcing users to stare at loading states while your app queries the Spanish market portal. This MCP Server lets you pipe records from `datastore_search` straight into your React or Next.js components as they arrive. Your interface renders the incoming stream instantly. It turns raw competition data into a dynamic UI that updates while the user watches.

Find specific CNMC resource IDs through Vercel AI SDK

You need a resource ID before you can pull actual records. Use `package_search` to browse the catalog and grab the specific ID required for your downstream data requests. Automating this lookup saves you from manual catalog browsing. Your code identifies the correct dataset, gets the ID, and immediately feeds it into your search function.

Edge-ready CNMC integration for Vercel AI SDK

Deploy your app to the edge knowing this MCP Server handles the transport layer. It keeps your bundle size small and your execution times snappy. Connecting to the server via standard HTTP transports fits right into your existing TypeScript workflow. You get consistent, typed access to Spanish market insights without bloating your server-side logic.

Setup guide

Set up CNMC (Comisión Mercados y Competencia) MCP in Vercel AI SDK

Prerequisites

Node.js 18+ and a TypeScript project
ai + @modelcontextprotocol/sdk packages
Active Vinkius subscription with a valid endpoint token

1

Install dependencies

Run npm install ai @modelcontextprotocol/sdk plus your preferred model provider (e.g. @ai-sdk/openai).
2

Create the Streamable HTTP transport

Use StreamableHTTPClientTransport with your Vinkius endpoint URL. Replace [YOUR_TOKEN_HERE] with your token from cloud.vinkius.com.
3

Discover and use tools

Call mcpClient.tools() to auto-discover all CNMC (Comisión Mercados y Competencia) tools. Pass them directly to generateText() or streamText() — no manual schema definitions needed.
4

Works with any model provider

Swap openai("gpt-4o") for any AI SDK provider — Anthropic, Google, Mistral. The MCP tools work identically across all supported models.

index.ts

import { experimental_createMCPClient as createMCPClient } from "ai";
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp";
import { generateText } from "ai";
import { openai } from "@ai-sdk/openai";

const transport = new StreamableHTTPClientTransport(
  new URL("https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp")
);

const mcpClient = await createMCPClient({ transport });
const tools = await mcpClient.tools();

const { text } = await generateText({
  model: openai("gpt-4o"),
  tools,
  prompt: "List recent CNMC (Comisión Mercados y Competencia) transactions",
});

console.log(text);
await mcpClient.close();

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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 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.

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Common questions about CNMC (Comisión Mercados y Competencia) MCP in Vercel AI SDK

You call the `package_search` tool to locate the resource ID. Once you have that, pass it into `datastore_search` to pull the actual records. It takes two steps to get the data into your stream.

You can filter by using the resource ID returned by the search tool. The server returns the raw data, and your frontend code handles the filtering logic based on the user's input. It keeps the heavy lifting off the main thread.

Yes, install the MCP client package and initialize it with your server URL. You then pass the tool definitions to your generateText or streamText calls. Don't forget to close the connection after you finish your request.

The server fetches fresh data from the portal every time you query. You are seeing the current state of the Spanish market, not a stale copy.

The server only touches public Spanish market records. It never handles user PII or private credentials. Your data flow is restricted to open-access portal information.

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