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Api Endpoint

World Holidays Lookup

Full list of official public holidays for one country and year, from the Nager.Date registry (100+ countries, legally accurate dates). Query: ?country=FR (ISO 3166-1 alpha-2, required) &year=2026 (1975-2077, defaults to current year). Returns date, English + local name, nationwide flag, regional counties and holiday types per entry. Cached 24h.

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Offering

Provider
data.greeneris.io
Method
GET
Offering type
Api Endpoint
Transport type
http
Category
General Utilities
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://data.greeneris.io/v1/world/holidays
MIME type
application/json
First seen
2026-10-16T01:51:20.002Z
Last seen
Tags
Holidays, calendar, planning, countries, business-days

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x6ab8efe305cce67daa48c97bde29c04402822dff"
  }
]

Observed health

Status
Healthy
Latest latency
99 ms
Average latency
832 ms
HTTP status
402
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "http"
    },
    "method": {
      "type": "string",
      "enum": [
        "GET",
        "HEAD",
        "DELETE"
      ]
    },
    "queryParams": {
      "type": "object",
      "properties": {
        "country": {
          "type": "string",
          "description": "ISO 3166-1 alpha-2 country code, e.g. FR"
        },
        "year": {
          "type": "integer",
          "description": "Year between 1975 and 2077 (default: current year)"
        }
      },
      "required": [
        "country"
      ]
    }
  },
  "required": [
    "type",
    "method"
  ],
  "additionalProperties": false
}

Output schema

{
  "type": "json",
  "example": {
    "year": 2026,
    "count": 11,
    "source": "Nager.Date public holidays API (date.nager.at, open-source MIT project)",
    "country": "FR",
    "holidays": [
      {
        "date": "2026-01-01",
        "name": "New Year's Day",
        "types": [
          "Public"
        ],
        "counties": null,
        "local_name": "Jour de l'an",
        "nationwide": true
      }
    ]
  }
}