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Integrate IBGE Economia — CNAE Activities with Claude, Cursor, Chatbots & AI Agents MCP Server

Navigate Brazil's entire economic taxonomy: 1,332 CNAE activity codes across 21 sectors, 87 divisions, 285 groups — the definitive resource for business classification, compliance, and market analysis.
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Compatible with every major AI agent and IDE

ClaudeClaude
ChatGPTChatGPT
CursorCursor
GeminiGemini
WindsurfWindsurf
VS CodeVS Code
JetBrainsJetBrains
VercelVercel
+ other MCP clients
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Get subclasse cnae on IBGE Economia — CNAE Activities

Get CNAE subclass details

list

List classes cnae on IBGE Economia — CNAE Activities

g., 62 for IT activities). List CNAE classes within a division

list

List divisoes cnae on IBGE Economia — CNAE Activities

g., A for Agriculture, C for Manufacturing). List CNAE divisions within a section

list

List secoes cnae on IBGE Economia — CNAE Activities

List all 21 CNAE economic sections (A-U)

list

List subclasses por classe on IBGE Economia — CNAE Activities

g., 62015). List all subclasses within a CNAE class

Security & Code Integrity Audit

Every tool in the IBGE Economia — CNAE Activities MCP Server is continuously audited by the Vinkius Security Engine. We guarantee zero-trust payload isolation, strict data boundaries, and deterministic execution for enterprise-grade AI agents.

MCP Inspector
A+Score: 100

How Vinkius protects your data

Can I set different limits for each virtual assistant on my team?

Absolutely. You have full control in our command center. You can create an AI agent that only "reads" data so the support team can answer questions, and another superpowered agent that can "edit" and "create" information exclusively for your operations team. Each AI gets exactly the level of access you allow.

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.

Can I audit what my AI agents are doing with this integration?

Yes, Vinkius provides an immutable, HMAC-chained audit log. Every tool execution, payload, and response is tracked in real-time on your dashboard, giving you complete visibility into your agent's actions.

Does the AI train on my tools or API data?

No. Vinkius enforces a strict Zero-Retention policy. Your data simply passes through our secure servers to complete the requested action and is instantly forgotten. Nothing you do here is ever stored, logged, or used to train any artificial intelligence.

IBGE Economia — CNAE Activities Capabilities for AI Assistants

This integration supports direct MCP execution, enabling your chatbots to query and modify data within these specific environments.

Autonomous economic data Strategies

The IBGE Economia — CNAE Activities integration exposes LLM-friendly schemas for economic data. Tools like Cursor can map natural language directly into executable data analytics commands.

Seamless cnae codes Integration

Connect your AI agent to IBGE Economia — CNAE Activities for comprehensive cnae codes coverage. The integration features standard schemas for reliable data analytics tool execution.

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