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Working Days System Calendar Deadline Calculation South Korea Chinese Lunar Calendar Canada Global Holiday Data State Holidays Local Names Public Holiday Checker Web Scraping Holiday Events Korean Romanization Keyword Search Event Scheduling Country Specific Holidays Brazilian Public Holidays Global Date Management Historical Holiday Data Government Data

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Best calendario de festivos APIs

Holiday Calendar API

News & Events

Access accurate public holiday data by country and year, including local names, holiday types, dates, regional coverage, and observance details.

Free 7-Day Trial

100% uptime 27ms avg MCP ready

Check Holidays API

News & Events

Keep track of public and non-public holidays around the world. You can check what holidays are going to be celebrated in a vast list of supported countries.

Free 7-Day Trial

100% uptime 304ms avg MCP ready

Future UK Bank Holidays API

News & Events

The Future UK Bank Holidays API allows developers to retrieve future bank holidays in the United Kingdom by using a required parameter for the date.

Free 7-Day Trial

100% uptime 89ms avg MCP ready

Brazil Holidays API

News & Events

With Brazil Holidays, access accurate data on holidays in Brazil. Simplify vacation planning and optimize business operations.

Free 7-Day Trial

100% uptime 513ms avg MCP ready

Holidays Brasil API

Location & Mapping

It allows you to look up national, regional, and municipal holidays by city or state, as well as display a list of

Free 7-Day Trial

100% uptime 0ms avg MCP ready

Korea Calendar API

Tools & Utilities

Korean public holidays with substitute-holiday logic, plus accurate Revised Romanization of Korean text - in one fast, zero-dependency JSON API on a global edge. Check if any date is a public holiday, list a year's holidays, romanize Hangul, or get today's Korea date and holiday status. Lunar-solar conversion, the 24 solar terms and the sexagenary cycle coming in v1.1.

100% uptime 55ms avg MCP ready

Jewish Holidays-API

Science & Education

Accurate, lightweight and fast REST API for Jewish and Hebrew calendar holiday calculation, holiday lookup by key, upcoming holiday lookup, date range filtering, and keyword search across Gregorian

Free 7-Day Trial

100% uptime 343ms avg MCP ready

Canada Holidays API

News & Events

The Canada Holidays API provides a comprehensive list of all the public holidays across the 13 provinces and territories in Canada, including federal holidays. With this API, developers can easily incorporate accurate and up-to-date holiday information into their applications or systems, helping to improve planning and scheduling for users in Canada.

Free 7-Day Trial

100% uptime 604ms avg MCP ready

Smart Libera Date And Business Days Calculator API

Tools & Utilities

Enhance your scheduling with the Smart API, designed to simplify date and business day calculations with intelligence.

Free 7-Day Trial

100% uptime 270ms avg MCP ready

Reliable Libera Date And Business Days Calculator API

Tools & Utilities

Trust our Reliable API for consistent date and business day calculations, ensuring you never miss a deadline again.

Free 7-Day Trial

100% uptime 353ms avg MCP ready

Global Holidays and Business Days API

Tools & Utilities

Look up public holidays for 55 countries, calculate business day deadlines, find the next business day, export holidays to iCal, and more — all backed by versioned JSON data with no external dependencies at runtime. Covers 55 countries across Africa, Americas, Asia, Europe and Oceania for years 2024 to 2027.

Free 7-Day Trial

100% uptime 114ms avg MCP ready

Holidays API

News & Events

Unlock a world of celebration with the Holidays API! Dive into a treasure trove of festive data spanning 230+ countries. Delve into past revelries or plan ahead with future calendars. From public jubilations to religious observances and bank holidays, this API ensures your application is always in sync with global festivities.

Free 7-Day Trial

100% uptime 472ms avg MCP ready

US National Holidays API

News & Events

The API efficiently retrieves holidays specific to each state by year, aiding users in effectively planning and scheduling their activities.

Free 7-Day Trial

75% uptime 285ms avg MCP ready

US Holiday Finder API

News & Events

The API retrieves state-specific holidays by year, helping users to plan and schedule activities efficiently.

Free 7-Day Trial

40% uptime 116ms avg MCP ready

Ultimate Chinese Calendar API

Market Data & Trading

Ultimate Chinese Calendar API is a tool that provides information related to the Chinese lunar calendar, also known as the Chinese lunisolar calendar. This calendar is used in several countries, including China, Taiwan, and Vietnam, and is based on the movements of the moon.

Free 7-Day Trial