Use when an agent must know if a date is a business day in a country, or compute...
https://handelskalender-api.pages.dev/v1/business-dayOverview
Use when an agent must know if a date is a business day in a country, or compute a due date: weekend or holiday (with name), previous/next business day, date plus N business days (add=), business days until a date (to=). 247 countries, 2026-2028, optional state/province (region=), local weekends (e.g. Fri-Sat). Bad input: HTTP 400, no charge.
Protocol
x402
Price
$0.0020
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
Public Holidays & Business Days
Source
bazaar
Indexed
2026-11-10 15:08:49
Health
Status
unknown
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Input Schema
{
"method": "GET",
"queryParams": {
"add": "10",
"country": "DE",
"date": "2027-01-06",
"region": "BY"
},
"type": "http"
}
Output Schema
{
"example": {
"addBusinessDays": {
"date": "2027-01-20",
"n": 10
},
"businessDaysUntil": null,
"country": {
"code": "DE",
"name": "Germany",
"weekend": [
"Sat",
"Sun"
]
},
"date": "2027-01-06",
"holiday": {
"date": "2027-01-06",
"estimated": false,
"localName": "Heilige Drei Könige",
"name": "Epiphany",
"scope": "regional",
"weekday": "Wednesday"
},
"isBusinessDay": false,
"nextBusinessDay": "2027-01-07",
"note": "Statutory public holidays. Dates marked estimated depend on moon sighting or a later official decision and can shift by a day. Regional holidays only with region=.",
"previousBusinessDay": "2027-01-05",
"reason": "holiday",
"region": "BY",
"source": "Public holidays from statutory rules as encoded in python-holidays (MIT licence, github.com/vacanza/holidays), data built 2026-11-02.",
"weekday": "Wednesday"
},
"type": "json"
}