IBGE Economia — CNAE Activities MCP Server for Claude Code 5 tools — connect in under 2 minutes
Claude Code is Anthropic's agentic CLI for terminal-first development. Add IBGE Economia — CNAE Activities as an MCP server in one command and Claude Code will discover every tool at runtime. ideal for automation pipelines, CI/CD integration, and headless workflows via Vinkius.
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# Your Vinkius token. get it at cloud.vinkius.com
claude mcp add ibge-economia-cnae-activities --transport http "https://edge.vinkius.com/[YOUR_TOKEN_HERE]/mcp"
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About 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.
Claude Code registers IBGE Economia — CNAE Activities as an MCP server in a single terminal command. Once connected, Claude Code discovers all 5 tools at runtime and can call them headlessly. ideal for CI/CD pipelines, cron jobs, and automated workflows where IBGE Economia — CNAE Activities data drives decisions without human intervention.
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)
The IBGE Economia — CNAE Activities MCP Server exposes 5 tools through the Vinkius. Connect it to Claude Code in under two minutes — no API keys to rotate, no infrastructure to provision, no vendor lock-in. Your configuration, your data, your control.
How to Connect IBGE Economia — CNAE Activities to Claude Code via MCP
Follow these steps to integrate the IBGE Economia — CNAE Activities MCP Server with Claude Code.
Install Claude Code
Run npm install -g @anthropic-ai/claude-code if not already installed
Add the MCP Server
Run the command above in your terminal
Verify the connection
Run claude mcp to list connected servers, or type /mcp inside a session
Start using IBGE Economia — CNAE Activities
Ask Claude: "Using IBGE Economia — CNAE Activities, show me...". 5 tools are ready
Why Use Claude Code with the IBGE Economia — CNAE Activities MCP Server
Claude Code provides unique advantages when paired with IBGE Economia — CNAE Activities through the Model Context Protocol.
Single-command setup: `claude mcp add` registers the server instantly. no config files to edit or applications to restart
Terminal-native workflow means MCP tools integrate seamlessly into shell scripts, CI/CD pipelines, and automated DevOps tasks
Claude Code runs headlessly, enabling unattended batch processing using IBGE Economia — CNAE Activities tools in cron jobs or deployment scripts
Built by the same team that created the MCP protocol, ensuring first-class compatibility and the fastest adoption of new protocol features
IBGE Economia — CNAE Activities + Claude Code Use Cases
Practical scenarios where Claude Code combined with the IBGE Economia — CNAE Activities MCP Server delivers measurable value.
CI/CD integration: embed IBGE Economia — CNAE Activities tool calls in your deployment pipeline to validate configurations or fetch secrets before shipping
Headless batch processing: schedule Claude Code to query IBGE Economia — CNAE Activities nightly and generate reports without human intervention
Shell scripting: pipe IBGE Economia — CNAE Activities outputs into other CLI tools for data transformation, filtering, and aggregation
Infrastructure monitoring: run Claude Code in a cron job to query IBGE Economia — CNAE Activities status endpoints and alert on anomalies
IBGE Economia — CNAE Activities MCP Tools for Claude Code (5)
These 5 tools become available when you connect IBGE Economia — CNAE Activities to Claude Code via MCP:
get_subclasse_cnae
Get CNAE subclass details
list_classes_cnae
g., 62 for IT activities). List CNAE classes within a division
list_divisoes_cnae
g., A for Agriculture, C for Manufacturing). List CNAE divisions within a section
list_secoes_cnae
List all 21 CNAE economic sections (A-U)
list_subclasses_por_classe
g., 62015). List all subclasses within a CNAE class
Example Prompts for IBGE Economia — CNAE Activities in Claude Code
Ready-to-use prompts you can give your Claude Code agent to start working with IBGE Economia — CNAE Activities immediately.
"What CNAE code should I use for a software development company?"
"What economic sectors exist under section C (Manufacturing)?"
"What is CNAE subclass 4711-3/01?"
Troubleshooting IBGE Economia — CNAE Activities MCP Server with Claude Code
Common issues when connecting IBGE Economia — CNAE Activities to Claude Code through the Vinkius, and how to resolve them.
Command not found: claude
npm install -g @anthropic-ai/claude-codeConnection timeout
IBGE Economia — CNAE Activities + Claude Code FAQ
Common questions about integrating IBGE Economia — CNAE Activities MCP Server with Claude Code.
How do I add an MCP server to Claude Code?
claude mcp add --transport http "" in your terminal. Claude Code registers the server and discovers all tools immediately.Can Claude Code run MCP tools in headless mode?
How do I list all connected MCP servers?
claude mcp in your terminal to see all registered servers and their status, or type /mcp inside an active Claude Code session.Connect IBGE Economia — CNAE Activities with your favorite client
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Connect IBGE Economia — CNAE Activities to Claude Code
Get your token, paste the configuration, and start using 5 tools in under 2 minutes. No API key management needed.