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Vercel AI SDKSDK
Maranhão Open Data MCP Server

Bring Open Data
to Vercel AI SDK

Learn how to connect Maranhão Open Data to Vercel AI SDK and start using 6 AI agent tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code.

MCP Inspector GDPR Free for Subscribers
Get PackageGet ResourceList PackagesSearch DatastoreSearch Datastore SqlSearch Packages
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ChatGPT Claude Perplexity

Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
Maranhão Open Data

What is the Maranhão Open Data MCP Server?

Connect to the Maranhão Open Data Portal to explore government transparency data directly through your AI agent. This server interfaces with the state's CKAN-based infrastructure to provide real-time access to public information.

What you can do

  • Dataset Discovery — List all available packages or search for specific topics like education, health, or finance using list_packages and search_packages.
  • Metadata Inspection — Retrieve detailed metadata for datasets and specific resources (CSV, PDF, API endpoints) with get_package and get_resource.
  • Data Exploration — Search within specific resource rows using search_datastore or execute complex SQL queries against the DataStore for deep analysis with search_datastore_sql.

How it works

  1. Subscribe to this server
  2. (Optional) Enter your Maranhão API Key for higher rate limits
  3. Start querying public data from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Researchers & Journalists — quickly find and analyze government spending, social indicators, and public contracts.
  • Developers — integrate public data into applications without manually browsing the portal.
  • Data Analysts — run SQL queries directly on government datasets to generate insights and reports.

Built-in capabilities (6)

get_package

Retrieve dataset metadata

get_resource

g., a CSV file or API endpoint within a dataset). Retrieve resource metadata

list_packages

List all datasets (packages) on the portal

search_datastore

Search within a resource in the DataStore

search_datastore_sql

Execute SQL query against the DataStore

search_packages

Search for datasets

Why Vercel AI SDK?

The Vercel AI SDK gives every Maranhão Open Data tool full TypeScript type inference, IDE autocomplete, and compile-time error checking. Connect 6 tools through Vinkius and stream results progressively to React, Svelte, or Vue components. works on Edge Functions, Cloudflare Workers, and any Node.js runtime.

  • —

    TypeScript-first: every MCP tool gets full type inference, IDE autocomplete, and compile-time error checking out of the box

  • —

    Framework-agnostic core works with Next.js, Nuxt, SvelteKit, or any Node.js runtime. same Maranhão Open Data integration everywhere

  • —

    Built-in streaming UI primitives let you display Maranhão Open Data tool results progressively in React, Svelte, or Vue components

  • —

    Edge-compatible: the AI SDK runs on Vercel Edge Functions, Cloudflare Workers, and other edge runtimes for minimal latency

See it in action

Maranhão Open Data in Vercel AI SDK

AI Agent→Vinkius
High Security·Kill Switch·Plug and Play
Why Vinkius

Maranhão Open Data and 4,000+ other MCP servers. One platform. One governance layer.

Teams that connect Maranhão Open Data to Vercel AI SDK through Vinkius don't need to source, host, or maintain individual MCP servers. Every tool call runs inside a hardened runtime with credential isolation, DLP, and a signed audit chain.

4,000+MCP Servers ready
<40msCold start
60%Token savings
Raw MCP
Vinkius
Server catalogFind and host yourself4,000+ managed
InfrastructureSelf-hostedSandboxed V8 isolates
Credential handlingPlaintext in configVault + runtime injection
Data loss preventionNoneConfigurable DLP policies
Kill switchNoneGlobal instant shutdown
Financial circuit breakersNonePer-server limits + alerts
Audit trailNoneEd25519 signed logs
SIEM log streamingNoneSplunk, Datadog, Webhook
HoneytokensNoneCanary alerts on leak
Custom domainsNot applicableDNS challenge verified
GDPR complianceManual effortAutomated purge + export
Unlock for AI Agents View step-by-step setup guide for Vercel AI SDK →
Enterprise Security

Why teams choose Vinkius for Maranhão Open Data in Vercel AI SDK

The Maranhão Open Data MCP Server runs on Vinkius-managed infrastructure inside AWS — a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts. All 6 tools execute in hardened sandboxes optimized for native MCP execution.

Your AI agents in Vercel AI SDK only access the data you authorize, with DLP that blocks sensitive information from ever reaching the model, kill switch for instant shutdown, and up to 60% token savings. Enterprise-grade infrastructure, zero maintenance.

Unlock for AI Agents View full Maranhão Open Data details →
Maranhão Open Data
Fully ManagedVinkius Servers
60%Token savings
High SecurityEnterprise-grade
IAMAccess control
EU AI ActCompliant
DLPData protection
V8 IsolateSandboxed
Ed25519Audit chain
<40msKill switch
Stream every event to Splunk, Datadog, or your own webhook in real-time

* Every MCP server runs on Vinkius-managed infrastructure inside AWS - a purpose-built runtime with per-request V8 isolates, Ed25519 signed audit chains, and sub-40ms cold starts optimized for native MCP execution. See our infrastructure

The Vinkius Advantage

How Vinkius secures Maranhão Open Data for Vercel AI SDK

Every tool call from Vercel AI SDK to the Maranhão Open Data MCP Server is protected by DLP redaction, cryptographic audit chains, V8 sandbox isolation, kill switch, and financial circuit breakers.

< 40msCold start
Ed25519Signed audit chain
60%Token savings
FAQ

Frequently asked questions

01

How do I find datasets about a specific topic like 'education'?

You can use the search_packages tool with a query string. For example, searching for 'educação' will return all related datasets available on the portal.

02

Can I query the actual content of a CSV file without downloading it?

Yes! If the resource is in the DataStore, use search_datastore with the Resource ID to search through the rows directly.

03

Is it possible to perform complex filtering using SQL?

Absolutely. Use the search_datastore_sql tool to execute standard SQL queries against any resource stored in the portal's DataStore.

04

How does the Vercel AI SDK connect to MCP servers?

Import createMCPClient from @ai-sdk/mcp and pass the server URL. The SDK discovers all tools and provides typed TypeScript interfaces for each one.

05

Can I use MCP tools in Edge Functions?

Yes. The AI SDK is fully edge-compatible. MCP connections work on Vercel Edge Functions, Cloudflare Workers, and similar runtimes.

06

Does it support streaming tool results?

Yes. The SDK provides streaming primitives like useChat and streamText that handle tool calls and display results progressively in the UI.

07

createMCPClient is not a function

Install: npm install @ai-sdk/mcp

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