Use Brazilian Income Tax Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate Brazilian IRPF and INSS deductions for 2024/2025.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
Waiting for input…
Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 3 capabilities
The complete Brazilian Income Tax Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Brazilian Income Tax Calculator.
01-03
3 capabilities in this set.
Part of 3 available through Brazilian Income Tax Calculator.
- 01
Generate payment metadata
Generate DARF payment metadata
- 02
Calculate inss deduction
Calculate Social Security (INSS) deduction
- 03
Evaluate irpf liability
Evaluate IRPF taxation method
Observed, not estimated
596ms average. Fast in production.
Brazilian Income Tax Calculator is checked daily against the live service.
- Fastest day
- 520ms
- Slowest day
- 779ms
- 14-day trend
- Slowing+5%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 3 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of Brazilian Income Tax Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Brazilian Income Tax Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Brazilian Income Tax Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_LpzG70Z0BRGoQ0rrnRYzqwDmKp1Wnzk1f6hL5AYv/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — Brazilian Income Tax Calculator capabilities are ready to use.
{
"mcpServers": {
"brazilian-income-tax-social-security-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_LpzG70Z0BRGoQ0rrnRYzqwDmKp1Wnzk1f6hL5AYv/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions Brazilian Income Tax Calculator owners ask.
- 01
How does the INSS calculation work?
The calculate_inss_deduction capability applies progressive rates to your gross earnings up to the established ceiling.
- 02
Can I compare different tax declaration methods?
Yes, use evaluate_irpf_liability to see if the Simplified or Complete method results in lower tax liability.
- 03
Does it handle 13th salary?
Yes, both INSS and IRPF calculations can be performed specifically for the 13th salary using the appropriate capability parameters.
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