Bring Economic Data
to Mastra AI
Create your Vinkius account to connect IBGE Economia — CNAE Activities to Mastra AI and start using all 5 AI tools in minutes. Fully managed, enterprise secure, and ready to use without writing a single line of code. No hosting, no server setup — just connect and start using.
GDPR Free for SubscribersCompatible with every major AI agent and IDE
Gemini
What is the IBGE Economia — CNAE Activities MCP Server?
Give your AI agent mastery over the CNAE — Brazil's official classification of every economic activity, used for tax registration, business licensing, regulatory compliance, and market research.
What you can do
- 21 Sections (A-U) — Top-level economic sectors: Agriculture, Mining, Manufacturing, IT, Finance, Health, etc.
- 87 Divisions — Drill into specific industries within each sector
- 285 Groups & 672 Classes — Granular business activity classification
- 1,332 Subclasses — The most specific activity code used on CNPJ (Brazilian business registration)
Who is this for?
Accountants, compliance officers, fintech developers, market analysts, business registration platforms, and anyone building AI agents for the Brazilian business ecosystem.
Built-in capabilities (5)
Get CNAE subclass details
g., 62 for IT activities). List CNAE classes within a division
g., A for Agriculture, C for Manufacturing). List CNAE divisions within a section
List all 21 CNAE economic sections (A-U)
g., 62015). List all subclasses within a CNAE class
Why Mastra AI?
Mastra's agent abstraction provides a clean separation between LLM logic and IBGE Economia — CNAE Activities tool infrastructure. Connect 5 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.
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Mastra's agent abstraction provides a clean separation between LLM logic and tool infrastructure. add IBGE Economia — CNAE Activities without touching business code
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Built-in workflow engine chains MCP tool calls with conditional logic, retries, and parallel execution for complex automation
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TypeScript-native: full type inference for every IBGE Economia — CNAE Activities tool response with IDE autocomplete and compile-time checks
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One-command deployment to any Node.js host. Vercel, Railway, Fly.io, or your own infrastructure
IBGE Economia — CNAE Activities in Mastra AI
Why run IBGE Economia — CNAE Activities with Vinkius?
The IBGE Economia — CNAE Activities connection runs on our fully managed, secure cloud infrastructure. We handle the hosting, maintenance, and security so you don't have to deal with servers or code. All 5 tools are ready to work instantly without any complex setup.
You stay in complete control of your data. Your AI only accesses the information you approve, keeping your sensitive passwords and private details completely safe. Plus, with automatic optimizations, your AI works faster and more efficiently.
* Every connection is hosted and maintained by Vinkius. We handle the security, updates, and infrastructure so you don't have to write code or manage servers. See our infrastructure
Over 4,000 integrations ready for AI agents
Explore a vast library of pre-built integrations, optimized and ready to deploy.
Connect securely in under 30 seconds
Generate tokens to authenticate and link external services in a single step.
Complete visibility into every agent action
Audit live requests, latency, success rates, and active security compliance policies.
Optimize spending and track token ROI
Analyze real-time token consumption and cost metrics detailed by connection.
Explore our live AI Agents Analytics dashboard to see it all working
This dashboard is included when you connect IBGE Economia — CNAE Activities using Vinkius. You will never be left in the dark about what your AI agents are doing with your tools.
IBGE Economia — CNAE Activities and 4,000+ other AI tools. No hosting, no code, ready to use.
Professionals who connect IBGE Economia — CNAE Activities to Mastra AI through Vinkius don't need to write code, manage servers, or worry about security. Everything is pre-configured, secure, and runs automatically in the background.
Raw MCP | Vinkius | |
|---|---|---|
| Ready-to-use MCPs | Find and configure each manually | 4,000+ MCPs ready to use |
| Connection Setup | Manual coding & server setup | 1-click instant connection |
| Server Hosting | You host it yourself (needs 24/7 uptime) | 100% hosted & managed by Vinkius |
| Security & Privacy | Stored in plaintext config files | Bank-grade encrypted vault |
| Activity Visibility | Blind execution (no logs or tracking) | Live dashboard with real-time logs |
| Cost Control | Runaway AI token spend risk | Automatic budget limits |
| Revoking Access | Must delete files or code to stop | 1-click disconnect button |
How Vinkius secures
IBGE Economia — CNAE Activities for Mastra AI
Every request between Mastra AI and IBGE Economia — CNAE Activities is protected by our secure gateway. We automatically keep your sensitive data private, prevent unauthorized access, and let you disconnect instantly at any time.
Frequently asked questions
Why do I need CNAE codes?
CNAE is mandatory for every business operating in Brazil. It determines your tax regime (Simples Nacional, Lucro Presumido), eligible activities for MEI registration, CNPJ registration, municipal licensing, and regulatory compliance.
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.
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.
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.
createMCPClient not exported
Install: npm install @mastra/mcp
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