Checkiday Rate Limits
Machine-readable rate-limit definitions for the Checkiday Holiday and Event API routed through apilayer. Checkiday enforces per-API-key monthly request quotas and surfaces remaining quota on every response via the `x-ratelimit-limit-month` and `x-ratelimit-remaining-month` HTTP headers, which are also mirrored into the JSON response body as a `rateLimit` envelope.
Checkiday Rate Limits is the machine-readable rate-limit profile for Checkiday - National Holiday and Event API on the APIs.io network, conforming to the API Commons Rate Limits specification.
It captures 5 rate-limit definitions, across the free, basic, pro, enterprise, and custom tiers, measuring requests_per_month.
The profile also includes response codes documented for quotaExceeded, unauthorized, and serviceUnavailable.
Tagged areas include Calendar, Holidays, Events, Rate Limiting, and Quotas.
Limits
Work with this as data
Every rate limit here is available over the APIs.io API and to AI agents over MCP.