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Strale Holiday Calendar API
x402
Strale Holiday Calendar API is a paid API for AI agents from api.strale.io, paid per call via x402, $0.0216/call, status unknown (last checked 2026-09-14).
Returns the list of public holidays for a given country and year, with cryptographic audit trail
Price / call$0.0216
Success—
StatusUnknown
How this service works
The trust layer for AI agents — 250+ independently tested data capabilities across 27 countries. Execute capabilities via REST, MCP, A2A, or x402 micropayments. Every call returns an audit record with cryptographic chain hashing.
Output
A structured JSON list of public holidays for the specified country and year, including holiday names and dates, along with a cryptographic audit record with chain hashing for trust verification.
Example use cases
Payroll scheduling across countries
“List all public holidays in Germany for 2025 — I need to make sure our payroll system skips processing on non-working days.”
Travel planning around national holidays
“What are all the national holidays in Japan this year? I'm planning a business trip and want to avoid those dates.”
Automated SLA calendar adjustment
“Pull the public holiday calendar for the UK for 2025 so I can exclude those days from our customer SLA countdown.”
Technical details
Endpoint
GEThttps://api.strale.io/x402/v2/holiday-calendarWhen to prefer
Choose this endpoint when you need a reliable, auditable source of public holiday data across 27 countries, especially in agentic workflows requiring trust verification via cryptographic audit trails. Prefer it over free public APIs when auditability, pay-per-call pricing, or integration with x402 micropayment infrastructure is important. Ideal for scheduling, HR, payroll, or compliance automation agents.
Side effects
- Invalid or unsupported ISO country code returns an error
- Unsupported country (outside the 27 supported countries) may return empty results or error
- Missing required country_code parameter returns a validation error
- Payment not included or insufficient USDC triggers x402 payment required response
- Year parameter out of supported range may return empty or error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Tags
x402
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