caldays
Public holidays for 195+ countries
Country and year holiday lists as JSON. No API key on the public holidays route — useful for scheduling and payroll tools.
GET https://caldays.com/api/holidays?country=US&year=2026
{
"year": 2026,
"count": 206,
"license": "CC BY 4.0",
"countries": [
{
"code": "af",
"name": "Afghanistan"
},
{
"code": "al",
"name": "Albania"
}
]
}curl "https://caldays.com/api/holidays?country=US&year=2026"const res = await fetch("https://caldays.com/api/holidays?country=US&year=2026");
const data = await res.json();
console.log(data);import requests
res = requests.get("https://caldays.com/api/holidays?country=US&year=2026")
print(res.json())/holidays?country=US&year=2026PROBEDPublic holidays for 195+ countries
/holidays?limit=5Holidays — documented GET route.
/holidays?page=1Holidays — documented GET route.
We probe a documented GET and expect 2xx JSON — full uptime and health score. Export includes every documented route below.
Stable. No schema drift observed since monitoring began — the response shape has not changed under our checks.
caldays: common questions
Is caldays free to use?
Yes — caldays is a free social & work API. Free tier: Free — limits not published. Whether the free tier allows commercial use is unclear — check the provider docs.
Does caldays need an API key?
No — caldays needs no API key or signup. You can call it straight away; rate limits still apply (Unpublished).
Can I call caldays from the browser?
Yes — caldays returns CORS headers over HTTPS, so front-end code can fetch it directly with no backend proxy. Use the fetch snippet on this page, or hit "Run live" to try it now.
Is caldays up right now?
As of our last scheduled check, caldays is healthy with 100% uptime over 90 days and a 149 ms median response. We re-probe it every sweep — the status badge and uptime chart above always show the latest.