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Non-Working Days API

by Non-Working Days Free tier

Simple REST API for checking working, non-working or short days for Russia, CIS, USA and other

developer

Quick Reference

Base URL https://isdayoff.ru Auth type none Auth header # No auth required Rate limit See documentation Pricing Free tier available Free quota Completely free Documentation https://isdayoff.ru Endpoint status Live — HTTP 200 — endpoint is accessible5.08s (checked Mar 29, 2026) Builder score D 40% builder-friendly
Pricing
90
Latency
20
Depth
18

Authentication

No authentication required

# No auth required

Pricing

Model freemium Starting price Free tier available Free quota Completely free

Free — open public API, no authentication required.

Key Endpoints

MethodPathDescription
GET / See documentation for endpoint reference

Sample Request

curl 'https://isdayoff.ru'

Sample Response

{}

Data sourced from API Map. Always verify pricing and rate limits against the official Non-Working Days documentation.