Add/subtract, count or find business days across countries and subdivisions; lis
Add/subtract, count or find business days across countries and subdivisions; list public holidays. Bundled 2024–2030 calendars, inclusive ranges, explicit weekends and closures, source attribution and coverage warnings. See /calendar/coverage.
Answeringour last check, 2026-10-01
1 of 1checks answered this week
27 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
POST https://toolvend.dev/calendar/business-days
| Category | Everything else |
|---|---|
| Provider host | toolvend.dev |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-01 | valid payment request | 402 | $0.01 | 27 ms |
Example input (from the provider)
{
"body": {
"countries": [
"GB-ENG",
"DE-BY"
],
"end": "2027-01-07",
"operation": "intersection",
"start": "2027-01-01"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"additionalClosures": {
"description": "Closure dates applied to every requested calendar.",
"items": {
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"maxItems": 100,
"type": "array"
},
"countries": {
"description": "Country or subdivision keys from /calendar/coverage, e.g. GB-ENG, DE-BY, US-NY.",
"items": {
"maxLength": 64,
"minLength": 2,
"type": "string"
},
"maxItems": 4,
"minItems": 1,
"type": "array"
},
"days": {
"description": "Required for add. Start excluded except when days=0.",
"maximum": 250,
"minimum": -250,
"type": "integer"
},
"end": {
"description": "Required for count/intersection/holidays. Inclusive; at most 366 days.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"operation": {
"enum": [
"add",
"count",
"next",
"intersection",
"holidays"
],
"type": "string"
},
"start": {
"description": "Civil ISO date within 2024\u20132030.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"weekend": {
"description": "ISO weekdays, Monday=1; default [6,7]. Applies to all calendars.",
"items": {
"maximum": 7,
"minimum": 1,
"type": "integer"
},
"maxItems": 6,
"type": "array"
}
},
"required": [
"operation",
"countries",
"start"
],
"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"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}