Locale facts from CLDR for a BCP 47 tag
Locale facts from CLDR for a BCP 47 tag - language, region and script names, text direction, week start, calendar, plural rules and format samples
Answeringour last check, 2026-10-20
1 of 1checks answered this week
415 msmedian answer time
$0.01listed price per call
$0.01price 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
GET https://saylorinnovations.com/api/intl/locale-info
| Category | Everything else |
|---|---|
| Provider host | saylorinnovations.com |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 0 from 0 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-20 | valid payment request | 402 | $0.01 | 415 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"currency": "CHF",
"locale": "de-CH"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"currency": {
"description": "optional ISO 4217 code to show a currency sample",
"type": "string"
},
"locale": {
"description": "BCP 47 tag such as de-DE, pt-BR, ar-EG",
"type": "string"
}
},
"required": [
"locale"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"calendar": {
"description": "Default calendar",
"type": [
"string",
"null"
]
},
"canonical": {
"description": "Canonical BCP 47 tag",
"type": "string"
},
"first_day_of_week": {
"description": "First day of week",
"type": [
"string",
"null"
]
},
"hour_cycle": {
"description": "Hour cycle",
"type": [
"string",
"null"
]
},
"language": {
"description": "Language",
"type": "string"
},
"language_name": {
"description": "Language name",
"type": [
"string",
"null"
]
},
"language_native_name": {
"description": "Language native name",
"type": [
"string",
"null"
]
},
"locale": {
"description": "Locale as supplied",
"type": "string"
},
"numbering_system": {
"description": "Numbering system",
"type": [
"string",
"null"
]
},
"plural_categories": {
"description": "Plural categories",
"type": "array"
},
"region": {
"description": "Region",
"type": [
"string",
"null"
]
},
"region_name": {
"description": "Region name",
"type": [
"string",
"null"
]
},
"region_native_name": {
"description": "Region native name",
"type": [
"string",
"null"
]
},
"samples": {
"description": "Formatted date, number, percent, compact number, currency and list samples",
"properties": {
"compact": {
"description": "A compact number formatted for the locale",
"type": [
"string",
"null"
]
},
"currency": {
"description": "Currency code",
"type": [
"string",
"null"
]
},
"currency_name": {
"description": "Currency name",
"type": [
"string",
"null"
]
},
"date_time": {
"description": "Date time (UTC unless a time zone is given)",
"type": [
"string",
"null"
]
},
"list": {
"description": "List of items",
"type": [
"string",
"null"
]
},
"number": {
"description": "Number that was looked up",
"type": [
"string",
"null"
]
},
"percent": {
"description": "A percentage formatted for the locale",
"type": [
"string",
"null"
]
},
"short_date": {
"description": "Short date",
"type": [
"string",
"null"
]
}
},
"type": "object"
},
"script": {
"description": "Script code",
"type": [
"string",
"null"
]
},
"script_name": {
"description": "Script name",
"type": [
"string",
"null"
]
},
"source": {
"description": "Data source the values come from",
"type": "string"
},
"text_direction": {
"description": "Text direction",
"type": [
"string",
"null"
]
},
"weekend_days": {
"description": "Weekend days",
"type": [
"array",
"null"
]
}
},
"required": [
"locale",
"language",