• DATA
  • CONFLICTS
  • TYPES
  • HUMAN

How to check international holiday schedules with your AI

Connect Calendarific to your AI client to access global holiday data. You can query specific dates or religious observances to keep your schedule clear.

Ask AI about this page

Short answer

How can I check international holidays using my AI?

Your AI uses the Calendarific MCP to pull holiday lists for over 230 countries. You can ask for specific dates, religious holidays, or general public holidays to avoid booking meetings on days when offices are closed. This breakdown shows how to manage those queries.

The outcomes.

Where your schedule stays clear.

The AI handles the data retrieval so you can focus on the calendar.

DATA

Global holiday lists

The AI pulls specific holiday dates for any of the 230+ supported countries. You get exact dates for public and religious observances.

CONFLICTS

Spot scheduling errors

By checking local holidays, your AI identifies days when your international contacts won't be available. This prevents missed deadlines and awkward meeting requests.

TYPES

Filter by holiday type

You can narrow down searches to religious holidays or standard public holidays. This helps you distinguish between a bank holiday and a cultural observance.

HUMAN

Final schedule review

The AI provides the data, but you decide how to adjust your calendar. You remain in control of the actual scheduling decisions.

The workflow

What your AI does when the request arrives.

The AI acts as a bridge between your chat interface and the global holiday database.

  1. Identify the country

    The AI determines which country's schedule you need based on your prompt.

    list_holidays

  2. Filter holiday categories

    If you only care about religious holidays or specific types, the AI narrows the results.

    list_holidays_by_type

  3. Extract specific dates

    The AI scans the returned holiday data to find the exact dates you asked for.

    list_holidays

  4. Report findings

    The AI presents the holiday names and dates in a clean format for your review.

    list_holidays

Try it

Copy these to start.

Use these prompts to begin interacting with the Calendarific MCP.

Starting points

Swap out the country names and holiday types to match your specific needs.

Calendarific Connector

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

Connector linkhttps://edge.vinkius.com/vk_preview_l1UKd1aDzxlrDprsCz8S1H4eO9YTZT5Fr3lY2TJK/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 — Calendarific capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "calendarific-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_l1UKd1aDzxlrDprsCz8S1H4eO9YTZT5Fr3lY2TJK/mcp"
    }
  }
}
Copy into chat04

  • What are the public holidays in Japan for 2025?

  • List all religious holidays in Brazil for this year.

  • Check if there are any holidays in Germany next week.

  • Show me the upcoming public holidays in India.

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

Start here

Connect Calendarific once, then ask.

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

Connect Calendarific to your AI

FAQ

How the task behaves

  • 01

    Can the AI add these holidays to my Google Calendar?

    No. The AI can only retrieve and list the holiday data. You must manually add them to your calendar.

  • 02

    Does the AI know about local municipal holidays?

    No. It only accesses the public and religious holiday data provided by the Calendarific service.

  • 03

    Can I ask for holidays in a specific city?

    No. The tool provides holiday data at the country level.

  • 04

    How many countries are covered?

    The AI can access holiday data for over 230 countries.

  • 05

    Can the AI change the holiday dates?

    No. The AI only reads existing holiday data; it cannot modify or create holiday records.

  • More questions about Calendarific? The Connector page answers them. See everything the Calendarific Connector can do

Connect Calendarific to Claude, Cursor, ChatGPT & more