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Vinkius
Mastra AISDK
Mastra AI
Maranhão Open Data MCP Server

Bring Open Data
to Mastra AI

Learn how to connect Maranhão Open Data to Mastra AI 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

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 Mastra AI?

Mastra's agent abstraction provides a clean separation between LLM logic and Maranhão Open Data tool infrastructure. Connect 6 tools through Vinkius and use Mastra's built-in workflow engine to chain tool calls with conditional logic, retries, and parallel execution. deployable to any Node.js host in one command.

  • Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add Maranhão Open Data without touching business code

  • Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation

  • TypeScript-native: full type inference for every Maranhão Open Data tool response with IDE autocomplete and compile-time checks

  • One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure

M
See it in action

Maranhão Open Data in Mastra AI

AI AgentVinkius
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 Mastra AI 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
Enterprise Security

Why teams choose Vinkius for Maranhão Open Data in Mastra AI

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 Mastra AI 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.

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 Mastra AI

Every tool call from Mastra AI 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 Mastra AI connect to MCP servers?

Create an MCPClient with the server URL and pass it to your agent. Mastra discovers all tools and makes them available with full TypeScript types.

05

Can Mastra agents use tools from multiple servers?

Yes. Pass multiple MCP clients to the agent constructor. Mastra merges all tool schemas and the agent can call any tool from any server.

06

Does Mastra support workflow orchestration?

Yes. Mastra has a built-in workflow engine that lets you chain MCP tool calls with branching logic, error handling, and parallel execution.

07

createMCPClient not exported

Install: npm install @mastra/mcp

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