Use Thirteenth Salary Calculator with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Calculate gross and net 13th-month salary installments, including proportional earnings and tax deductions.
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 · 4 capabilities
The complete Thirteenth Salary Calculator capability set.
These are the exact actions your AI can choose when you ask it to work with Thirteenth Salary Calculator.
01-04
4 capabilities in this set.
Part of 4 available through Thirteenth Salary Calculator.
- 01
Compute social security deduction
Compute the social security deduction
- 02
Get thirteenth breakdown
Get the complete breakdown of the thirteenth salary
- 03
Calculate proportional gross
Calculate the proportional gross salary
- 04
Compute income tax deduction
Compute the income tax deduction
Observed, not estimated
643ms average. Fast in production.
Thirteenth Salary Calculator is checked daily against the live service.
- Fastest day
- 474ms
- Slowest day
- 848ms
- 14-day trend
- Slowing+20%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 4 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 Thirteenth Salary Calculator, so you can see the experience inside your AI.
It does not authenticate your account with Thirteenth Salary Calculator. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
Thirteenth Salary Calculator Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_xhkO7UhZXMwn1GNwAbQL7f4Jxy454JvInEqeKnV3/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 — Thirteenth Salary Calculator capabilities are ready to use.
{
"mcpServers": {
"thirteenth-salary-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_xhkO7UhZXMwn1GNwAbQL7f4Jxy454JvInEqeKnV3/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 Thirteenth Salary Calculator owners ask.
- 01
How is the proportional gross salary calculated?
The calculate_proportional_gross capability calculates this by dividing your annual base salary by twelve and multiplying it by the number of full months worked in the current year.
- 02
Does the calculator include tax deductions?
Yes, you can use compute_social_security_deduction and compute_income_tax_deduction to find the specific amounts deducted from your gross salary.
- 03
Can I see a full breakdown of both installments?
Yes, the get_thirteenth_breakdown capability provides a complete summary including gross amount, total deductions, net amount, and details for both installments.
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