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Holidays API
Access 7,000 holidays and observances from 230 countries and territories.
API Services from timeanddate.com
Use our API Services to tap into timeanddate.com's databases. Integrate our data into your applications.
Developing An Application?
Integrate the world's largest holiday database into your system. Determine time zones. Query astronomical events. Calculate dates. Build amazing experiences with our APIs.
We use algorithms developed by the US Naval Observatory and NASA's Jet Propulsion Laboratory and work with researchers, scientists, and journalists. We deliver high quality data for your application or project.
Try all our APIs for free – for three months, no credit card required.
Our API Services
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Time API
Get the time at any given coordinate on Earth, calculate time zone conversions.
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Astronomy API
Query the position of Sun & Moon, get the times for events such as sunrise and sunset.
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Date Calculator API
Find a specific business date and calculate the working days in a given period.
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Geospatial API
Coming soon. Click here for more information.
Get in touch
Questions about the scope we cover? You need an individual approach for your organization? Contact our Senior Developer straight away.
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