• CONFIRMATION
  • SCHEDULING
  • CALENDAR
  • HUMAN

How to check holiday status with your AI

Connect this MCP to your AI client once. After that, you can ask about any date to see if it's a holiday.

Ask AI about this page

Short answer

Is this date a holiday?

Your AI uses the verify_holiday_status tool to check if a date is a recognized national holiday in the USA or Europe. You'll get a clear answer on whether the day is a non-working day. Here is what you can do with this information.

The outcomes

What you get

The AI handles the lookup and gives you the results.

CONFIRMATION

Holiday verification

The AI identifies if a specific date is a national holiday. You get a direct answer for USA or European calendars.

SCHEDULING

Non-working days

The AI flags dates that are non-working days. This helps you plan around closures without manual searching.

CALENDAR

Date validation

The AI confirms the status of any date you provide. It ensures your project timelines account for regional holidays.

HUMAN

Manual review

You decide how to adjust your schedule based on the AI's findings. The AI provides the data, but you manage the calendar.

The workflow

What your AI does when the request arrives.

The AI uses specific tools to pull holiday data and answer your questions.

  1. Identify the date

    Your AI extracts the specific date and the target region from your chat message.

    verify_holiday_status

  2. Check holiday status

    The AI runs the date against recognized national holiday lists for the USA or Europe.

    verify_holiday_status

  3. Verify non-working status

    The AI confirms if the date is a recognized non-working day in that region.

    verify_holiday_status

  4. Report findings

    The AI tells you clearly if the date is a holiday or a standard working day.

    verify_holiday_status

Try it

Copy these to start.

Use these prompts to trigger the holiday check.

Starting points

Replace the bracketed info with your specific dates and regions.

Days Between Dates Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_GOWFQtcoLamIae4dpZXHepvRCma9btXbfRUrBXl8/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — Days Between Dates capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "days-between-dates-calculator-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_GOWFQtcoLamIae4dpZXHepvRCma9btXbfRUrBXl8/mcp"
    }
  }
}
Copy into chat04

  • Is July 4th a holiday in the USA?

  • Check if May 1st is a non-working day in France.

  • Tell me if December 25th is a national holiday in the UK.

  • Are there any holidays in the USA on October 12th?

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect Days Between Dates Calculator once, then ask.

Click the link to connect the MCP to your AI client. Your credentials stay encrypted, and you can start asking questions immediately.

Connect Days Between Dates Calculator to your AI

FAQ

How this task behaves

  • 01

    Can the AI check holidays in Asia?

    No. This tool only checks national holidays for the USA and Europe.

  • 02

    Can the AI add these holidays to my Google Calendar?

    No. The AI only verifies the status of the date; you must manually update your calendar.

  • 03

    Does the AI know about local city holidays?

    No. It only recognizes recognized national holidays.

  • 04

    Can the AI change my project deadlines?

    No. The AI provides the holiday information, but you are responsible for adjusting your own deadlines.

  • 05

    Does it work with any AI client?

    Yes, it works with any MCP-compatible client like Claude, Cursor, or Windsurf.

  • More questions about Days Between Dates Calculator? The Connector page answers them. See everything the Days Between Dates Calculator Connector can do

Connect Days Between Dates to Claude, Cursor, ChatGPT & more