102 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Public holidays and business-day count for any of 200+ countries (and subdivisions) over a date range: holiday names, weekend rule, business days, next business day. For travel, deadlines, delivery and scheduling agents.
Convert a date-time from America/Toronto to Asia/Seoul: send 'now' or a local date-time in America/Toronto, get the same instant in Asia/Seoul with both UTC offsets, whether daylight saving applies on each side, the hour...
Convert a date-time from Europe/London to Europe/Madrid: send 'now' or a local date-time in Europe/London, get the same instant in Europe/Madrid with both UTC offsets, whether daylight saving applies on each side, the ho...
Convert a date-time (or now) from one time zone to several others, by IANA name, city or abbreviation (Dubai, New York, PST, CET): local time, UTC offset, abbreviation, DST flag and weekday. Use to schedule meetings acro...
Breached password check: is this password in known data breaches, and how often? Send only the SHA-1 hash (never the password); just the first 5 characters reach Have I Been Pwned (k-anonymity). Up to 50 hashes per call.
Is a date a public holiday in a country (2-letter ISO code)? Returns the holiday name, its types, and the next upcoming holiday that year.
Public holidays for ~200 countries and their subdivisions, plus business-day arithmetic: is this date a holiday or business day, next business day, add N business days, count business days between dates. Configurable wee...
Is it a business day? Weekend + public-holiday check with next business day — Genesis402 / UnyKorn Operator Network
Public holidays for 100+ countries for any year — Genesis402 / UnyKorn Operator Network
Time-zone conversion on the IANA database: convert a time between zones with offsets, abbreviations and DST flags, describe zones at an instant, or compute the shared business-hours window across several zones for meetin...
Official public holiday list and calendar by country and year - date, English and local name, nationwide flag, holiday type and regional scope for 110+ countries, with a next-holiday countdown. Public holidays for schedu...
Official public holiday list and calendar by country and year - date, English and local name, nationwide flag, holiday type and regional scope for 110+ countries, with a next-holiday countdown. Public holidays for schedu...
Does a website use Calendly? Fetches the page (homepage for a bare domain) and matches Calendly's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the category (scheduling). T...
Does a website use Acuity Scheduling? Fetches the page (homepage for a bare domain) and matches Acuity Scheduling's fingerprints in the HTML and response headers, returning yes/no with the evidence snippet and the catego...
Change watch for does site use calendly: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed...
Change watch for does site use acuity: runs the check, compares it with the result from your previous call for the same domain (kept 90 days) and returns the current answer, changed true/false, the fields that changed wi...
Convert a date-time from UTC to America/Toronto: send 'now' or a local date-time in UTC, get the same instant in America/Toronto with both UTC offsets, whether daylight saving applies on each side, the hour difference an...
Convert a date-time from UTC to America/New_York: send 'now' or a local date-time in UTC, get the same instant in America/New_York with both UTC offsets, whether daylight saving applies on each side, the hour difference...
Convert a date-time from UTC to America/Chicago: send 'now' or a local date-time in UTC, get the same instant in America/Chicago with both UTC offsets, whether daylight saving applies on each side, the hour difference an...
Convert a date-time from UTC to America/Denver: send 'now' or a local date-time in UTC, get the same instant in America/Denver with both UTC offsets, whether daylight saving applies on each side, the hour difference and...
Convert a date-time from UTC to America/Los_Angeles: send 'now' or a local date-time in UTC, get the same instant in America/Los_Angeles with both UTC offsets, whether daylight saving applies on each side, the hour diffe...
Convert a date-time from UTC to America/Vancouver: send 'now' or a local date-time in UTC, get the same instant in America/Vancouver with both UTC offsets, whether daylight saving applies on each side, the hour differenc...
Convert a date-time from UTC to America/Mexico_City: send 'now' or a local date-time in UTC, get the same instant in America/Mexico_City with both UTC offsets, whether daylight saving applies on each side, the hour diffe...
Convert a date-time from UTC to America/Sao_Paulo: send 'now' or a local date-time in UTC, get the same instant in America/Sao_Paulo with both UTC offsets, whether daylight saving applies on each side, the hour differenc...