Use EU Social Contributions Calc with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Estimate employee and employer social security contributions for France, Germany, Spain, Italy, and Portugal.
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 EU Social Contributions Calc capability set.
These are the exact actions your AI can choose when you ask it to work with EU Social Contributions Calc.
01-03
3 capabilities in this set.
Part of 3 available through EU Social Contributions Calc.
- 01
Get country rates
Retrieves the raw percentage rates for all social security branches within a specific country
- 02
Calculate contribution breakdown
Calculates the specific monetary amounts for both employee and employer portions across all branches
- 03
Compare tax burden
Compares the total social security overhead between two different countries for the same salary
Observed, not estimated
651ms average. Fast in production.
EU Social Contributions Calc is checked daily against the live service.
- Fastest day
- 512ms
- Slowest day
- 781ms
- 14-day trend
- Slowing+10%
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 EU Social Contributions Calc, so you can see the experience inside your AI.
It does not authenticate your account with EU Social Contributions Calc. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
EU Social Contributions Calc Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_5yhmtCvBkGmmi21km1rtxuJh77BrG52c1cifqKGE/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 — EU Social Contributions Calc capabilities are ready to use.
{
"mcpServers": {
"eu-social-contributions-calculator-mcp": {
"url": "https://edge.vinkius.com/vk_preview_5yhmtCvBkGmmi21km1rtxuJh77BrG52c1cifqKGE/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 EU Social Contributions Calc owners ask.
- 01
Which countries are supported?
The calculator currently supports France (FR), Germany (DE), Spain (ES), Italy (IT), and Portugal (PT).
- 02
How can I see the specific tax rates for a country?
You can use the get_country_rates capability by providing the ISO alpha-2 country code to retrieve the percentage rates for Health, Pension, and Unemployment branches.
- 03
Can I compare the cost of hiring in two different countries?
Yes, use the compare_tax_burden capability. By providing a salary amount and two country codes, you can see the difference in total social security overhead between them.
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