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.

Extract international holiday information quickly for travel and event planning.

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

Calculate business days accurately while accessing global holiday data to optimize your workflows.

Seamlessly retrieve worldwide holiday information for planning and scheduling.

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.

Ensure timely project deliveries with the SLA Deadline Calculator, using global holidays for precise deadline calculations.

Quickly extract vital holiday schedule data for planning and analytics using our Holiday Schedule API.

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.

Effortlessly access a comprehensive database of global holiday events and dates with our Holiday Events Data Fetch API.

Check and retrieve holiday data from around the world with ease and accuracy.

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.

Streamline your applications by retrieving accurate holiday calendar information effortlessly with our Retrieve Holiday Calendar Information API.

Public and bank holidays for 100+ countries and their regions for any year, with localized names, plus a check whether a given date is a holiday.

Access a comprehensive database of global holidays effortlessly with our API.

Access a detailed worldwide holiday calendar to enhance your applications.

Check if a specific date is a public holiday in any country worldwide, providing accurate and up-to-date holiday information instantly.

Convert currencies, list public holidays by country and year, and read official statistics series in a single JSON API.

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

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

EPC label, EPBD MEPS compliance, and stranding-risk screening across 8 EU markets — primary energy, solar obligation, renovation cost, and cap-rate discount modelling for lenders and asset managers.

Accurate business-day, holiday, and scheduling math for major countries and their subdivisions — without maintaining a single holiday calendar yourself. Add or subtract working days, check if a date is a business day, find the next valid date, or count working days between two dates, with full support for regional subdivisions, custom weekends, and your own blackout dates. One simple GET call, instant JSON.

Gain valuable insights into building energy compliance with our Developer Insight Developer Insight EU Building Energy Compliance API for informed decisions.

Facilitate seamless compliance checks with our EU Building Energy Compliance API for Fund Compliance Teams designed specifically for Fund Compliance Teams.

Assess risk effectively using our EU Building Energy Compliance Risk Assessment API, safeguarding your investments against non-compliance.