How to Use the Maranhão Open Data MCP in Vercel AI SDK

Q: How do I filter Maranhão Open Data records within the AI SDK?

Use the searchdatastoresql tool. It lets you write standard SQL to get the exact rows you need for your state management.

Stream Maranhão government data directly into your React or Next.js UI using the AI SDK MCP client.

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Works with every AI agent you already use

…and any MCP-compatible client

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Connect Maranhão Open Data MCP to Vercel AI SDK

Create your Vinkius account to connect Maranhão Open Data 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 Maranhão Open Data with Vercel AI SDK

Ask AI about this MCP

ChatGPT

Claude

Perplexity

Real-time dataset discovery

Stop waiting for batch processes to finish. Use `list_packages` and `search_packages` to pull live metadata into your AI-driven frontends. Your users see the data structure immediately. It cuts out the latency between an AI request and the actual dataset rendering in your dashboard.

Instant data resource inspection

Get the exact file details you need with `get_package` and `get_resource`. Your interface handles the response as a stream, making your application feel incredibly responsive. This keeps your users engaged while the agent fetches specific CSVs or endpoint definitions. It works perfectly with Edge Functions for low-overhead data retrieval.

SQL-powered analytical views

Execute complex queries against public archives using `search_datastore_sql`. You get structured JSON back that maps directly to your UI components. `search_datastore` provides the necessary filtering for simple lookups. You control the narrative by showing only the data points that matter to your specific view.

Setup guide

Set up Maranhão Open Data 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 Maranhão Open Data 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 Maranhão Open Data transactions",
});

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

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 Maranhão Open Data. 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 Maranhão Open Data 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 Maranhão Open Data MCP in Vercel AI SDK

Yes. You just initialize the client, connect the tools, and stream the results to your frontend. It works just like any other data source.

Use the `search_datastore_sql` tool. It lets you write standard SQL to get the exact rows you need for your state management.

It is. Because the server supports streaming, your UI updates as soon as the agent finds the relevant package or resource.

Vinkius handles the endpoint token. You pass it through the headers, and the server manages the rest of the connection.

Every request is handled over secure channels. We only touch public records, and the server uses ephemeral sandboxing to isolate your session.

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

Mastra AI sdk-typescript

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