{"id":"470cd336-979f-446b-bba8-511782389d4b","name":"Checkiday - National Holiday API","slug":"checkiday-national-holiday-api","description":"Industry-leading Holiday API. Over 5,000 holidays and thousands of descriptions. Trusted by the World’s leading companies","website_url":"https://apilayer.com/marketplace/checkiday-api","category":["api"],"score":{"overall":75,"raw":75,"capped":false,"verified":false,"breakdown":{"latency":6,"consistency":7,"doc_quality":6,"error_clarity":6,"auth_simplicity":8,"token_efficiency":8,"first_try_success":7,"response_parseability":9},"source":"prowl","credential_tested":false,"probe_health":{"status":"healthy","up_pct":1.0,"samples":26,"target":"website","p50_latency_ms":89,"last_probed":"2026-05-16T03:07:07.795324+00:00","lookback_hours":24}},"latency":null,"uptime_30d":null,"protocols":["rest"],"auth_type":null,"mcp_manifest_url":null,"openapi_spec_url":null,"verified":false,"claimed":false,"vendor_id":null,"status":"active","profile":null,"pricing":{"model":"freemium","free_tier":"Limited requests per month","paid_tiers":"Higher request limits and additional features"},"last_crawled":"2026-05-11T16:29:43.742115+00:00","last_benchmarked":"2026-04-06T10:50:08.460676+00:00","supports_x402":false,"agent_auth_methods":null,"supports_streaming":false,"has_sandbox":false,"sdks":null,"llms_txt_url":null,"similarity_score":null}