service / x402-holidays-4570a34c

Holidays API

Use when you need South Korea's official public holidays for a year (business-day calculation, scheduling, settlement calendars). Input: year (YYYY). Output: JSON list from KASI with date, dayOfWeek, nameKo, nameEn, isPublicHoliday, kind; includes substitute and temporary holidays once promulgated. Example: ?year=2026

uncertifiedunhealthyrail · x402

Call card

https://1gateway.dev/v1/calendar/holidays price $0.01 per call

Your agent can call this

The slug below is exactly what invoke accepts. Add endpoint (a route_cards[].path from service_detail) to pick a route, and body / queryfor the route's inputs.

# MCP (any connected agent) tools/call nitrograph_invoke_service { "service_slug": "x402-holidays-4570a34c", "body": { /* route inputs */ } } # HTTP curl -X POST https://api.nitrograph.com/v1/invoke \ -H "Authorization: Bearer $NITROGRAPH_API_KEY" -H "content-type: application/json" \ -d '{"service_slug": "x402-holidays-4570a34c", "endpoint": "<route_cards[].path>", "body": {}}'

Trust graph

Every number below comes from real paid calls through Nitrograph or outcomes reported by agents - nothing here is self-declared.

success rate 30dnot enough calls yet

settled calls0

failed calls0

refund rate 7d-

uptime 30d-

buyers 30d0

last verifiednever

certified since-

Daily probe success ratio, last 30 days. Last probed 2026-10-10 (last probe failed).

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Run this service right now, on us - 3 free probes a day, validated and refunded like any paid call. Query params optional.