Skip to content

Japanese Public Holidays

Provides Japan public holiday data (English and Japanese names) as downloadable JSON, CSV, or iCalendar files. Data is free to use with no sign-up and is served with CORS for direct browser fetches.

Open documentation ↗
AuthHTTPSCORS?Development

Verified today: 100% uptime

API key

Unconfirmed

HTTPS

Supported

Browser calls

Unconfirmed

Status

Live · 95/100

What our checks found

Health score
95/100
Reliability
100%
Average latency
141ms

Last checked 2026-10-14. Measured independently, not self-reported by the provider.

How to call it

A starting template for Japanese Public Holidays. Replace ENDPOINT with the path from the official documentation, which we link above rather than guess at.

# Authentication requirement is unconfirmed. Check the documentation before relying on this.
curl -s "https://marubox.jp/ENDPOINT" \
  -H "Authorization: Bearer YOUR_TOKEN" \
  -H "Accept: application/json"

Where this listing comes from

Aggregated from one public source (freepublicapis), then normalised and checked by us.

Report an issue with this listing ↗

Other Development APIs

See all 325 →

Abacus

Development

Free and simple counting service. You can use it to track page hits and specific events

No keyCORSHTTPS

Verified today: 100% uptime

View Details

API Status Check

Development

Real-time status monitoring for 270+ APIs and services

No keyCORSHTTPS

Verified today: 100% uptime

View Details

APIzone

Development

Independent uptime & status monitoring for 200+ popular APIs

No keyCORSHTTPS

Verified today: 100% uptime

View Details

Aquanode

Development

Live GPU rental prices and availability across nine cloud providers

No keyCORSHTTPS

Verified today: 100% uptime

View Details

CDNJS

Development

Library info on CDNJS

No keyCORSHTTPS

Verified today: 100% uptime

View Details

Japanese Public Holidays — common questions

Answered from what our own scheduled checks found, not from the provider's marketing.

Is Japanese Public Holidays free to use?

Japanese Public Holidays is listed in our free catalogue, but it requires some form of authentication, so you will need to register before your first call. Providers frequently reserve higher limits and commercial use for paid plans.

Does Japanese Public Holidays need an API key?

Japanese Public Holidays requires some form of authentication. Check the provider's documentation for which scheme it expects.

Can I call Japanese Public Holidays from browser JavaScript?

We could not confirm CORS support for Japanese Public Holidays. Test it from a browser before relying on it client-side; if the request succeeds in curl but fails in the console, CORS is the reason.

Is Japanese Public Holidays still working?

Yes, as of 2026-10-14. Our automated check reached Japanese Public Holidays and recorded a 100% reliability score with a median response time of 141 ms. We re-check on a schedule, and this page updates with the result.

Is Japanese Public Holidays available over HTTPS?

Yes. Japanese Public Holidays serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.