Kalkulo.eu calculators

by kalkulo.eu · eu.kalkulo/calculators

Read-only European tax, salary and benefit calculators with official sources and unknowns.

OnlineRemote
Category
Finance and payments
Connection
Remote (HTTP)
Tools
11 reported
Status
Online

Connect it to your AI

Claude Code

claude mcp add --transport http calculators https://kalkulo.eu/mcp

Claude, ChatGPT, Cursor and other apps

Add it as a custom connector with this URL (Streamable HTTP):

https://kalkulo.eu/mcp

Cursor, VS Code and other apps (mcp.json)

{
  "mcpServers": {
    "calculators": {
      "url": "https://kalkulo.eu/mcp"
    }
  }
}

Tools it offers

11 tools, as the server itself reported during our check on Oct 31, 2026.

  • list_calculatorsLists the Kalkulo.eu calculators available as tools here, with country, rules year, last update, page URL and the tool name to call.
  • greece_unemployment_benefitRegular DYPA unemployment benefit for common unemployed people in Greece, amounts from 2026-04-01: daily and monthly amount by earnings category, dependant supplement, duration in daily allowances, start date, applicatio
  • estonia_redundancy_compensationStatutory redundancy compensation in Estonia: the employer's one month of average wages (Employment Contracts Act § 100(1)), the Unemployment Insurance Fund (Töötukassa) benefit by length of employment, and compensation
  • slovakia_rental_income_taxSlovak personal income tax on property rental income for 2026 under § 6(3) of the Income Tax Act: the €500 exemption, proportional expenses, tax base, tax across the 19/25/30/35 % bands, and whether a tax return is requi
  • greece_annual_leaveStatutory annual leave days in Greece for 2026 (5- or 6-day week, with seniority increments) and the gross leave allowance for monthly-salaried employees in at least their third calendar year with the employer. Uncovered
  • serbia_vatSerbian VAT in both directions: add VAT to a net amount or extract VAT from a gross amount, at the 20 % general or 10 % special rate (Article 23 of the VAT Law). Rules year 2026, last updated 2026-09-29. Page: https://ka
  • luxembourg_unemployment_benefitLuxembourg full unemployment benefit (ADEM) with 2026 parameters: 80 % of the average gross salary of the last three months (85 % with a dependent child), capped by multiples of the unskilled social minimum wage that ste
  • slovakia_severance_paySlovak statutory minimum severance pay (odstupné, Labour Code § 76), wage compensation on immediate termination by the employee (§ 69), the retirement allowance (odchodné, § 76a) and the minimum notice period with dates.
  • czechia_company_car_benefitCzech taxable benefit for private use of a company car in 2026: 1 %, 0.5 % or 0.25 % of the vehicle's input price including VAT by emission category, and the resulting monthly increase in the income-tax advance and the e
  • latvia_vacation_payLatvian vacation pay for 2026, gross and net: average daily earnings times vacation days, less employee social insurance (VSAOI 10.5 %) and personal income tax with the €550 monthly non-taxable minimum. Rules year 2026,
  • malta_vacation_leaveStatutory vacation leave in Malta for 2026 in hours: the 192-hour base plus 24 hours for the three 2026 public holidays that fall on a weekend, pro-rated for part-time hours and a partial year of service, less leave alre

Questions

What is the Kalkulo.eu calculators MCP server?

Read-only European tax, salary and benefit calculators with official sources and unknowns. It is made by kalkulo.eu and listed in the official MCP Registry as eu.kalkulo/calculators. MCP (Model Context Protocol) is the open standard that lets AI apps like Claude, ChatGPT and Cursor use outside tools.

How do I add Kalkulo.eu calculators to Claude?

In the Claude app or claude.ai, open Settings, then Connectors, choose "Add custom connector" and paste https://kalkulo.eu/mcp. In Claude Code, run: claude mcp add --transport http calculators https://kalkulo.eu/mcp

How do I add Kalkulo.eu calculators to ChatGPT?

ChatGPT can use remote MCP servers as connectors. In ChatGPT settings, under Apps and Connectors, turn on developer mode if asked, create a new connector and paste https://kalkulo.eu/mcp.

How do I add Kalkulo.eu calculators to Cursor?

Open Cursor settings, go to MCP, choose "Add new MCP server" (or edit ~/.cursor/mcp.json) and add: { "mcpServers": { "calculators": { "url": "https://kalkulo.eu/mcp" } } }

Does Kalkulo.eu calculators work right now?

Yes. It responded when we last checked on 31 Oct 2026. We check remote MCP servers every day.

What can Kalkulo.eu calculators do?

It gives your AI 11 tools, including list_calculators, greece_unemployment_benefit, estonia_redundancy_compensation, slovakia_rental_income_tax, greece_annual_leave. The full list is on this page.

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Markdown (GitHub README)

[![Listed on chen.media/mcp](https://chen.media/mcp/badge/eu-kalkulo-calculators.svg)](https://chen.media/mcp/eu-kalkulo-calculators)

HTML (switches to dark mode on its own)

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