List a country's holidays for a calendar year (optionally by state/region, langu
List a country's holidays for a calendar year (optionally by state/region, language and type).
Answeringour last check, 2026-09-24
1 of 1checks answered this week
452 msmedian answer time
$0.002listed price per call
$0.002price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://holidays.openverbs.com/v1/list
| Category | Everything else |
|---|---|
| Provider host | holidays.openverbs.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 3 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.002 | 452 ms |
Example input (from the provider)
{
"body": {
"country": "US",
"region": "example",
"state": "example",
"year": 1900
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"country": {
"description": "ISO 3166-1 alpha-2 country code, e.g. \"US\", \"DE\", \"GB\".",
"pattern": "^[A-Za-z]{2}$",
"type": "string"
},
"language": {
"description": "Optional 2-letter language for holiday names (e.g. \"en\").",
"pattern": "^[A-Za-z]{2}$",
"type": "string"
},
"region": {
"description": "Optional sub-region code, where the country/state defines one.",
"type": "string"
},
"state": {
"description": "Optional state/province code (e.g. \"CA\" for US-California, \"BY\" for DE-Bavaria).",
"type": "string"
},
"types": {
"description": "Optional filter: only these holiday types. Defaults to all.",
"items": {
"enum": [
"public",
"bank",
"school",
"optional",
"observance"
],
"type": "string"
},
"type": "array"
},
"year": {
"description": "Calendar year.",
"maximum": 2200,
"minimum": 1900,
"type": "integer"
}
},
"required": [
"country",
"year"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}