Email, chat, SMS and notification delivery. Most of these need the operator’s own account or key before anything is sent.
Convert a date-time from Europe/London to Europe/Istanbul: send 'now' or a local date-time in Europe/London, get the same instant in Europe/Istanbul with both UTC offsets, whether daylight saving applies on each side, th...
Convert a date-time from Europe/London to Asia/Dubai: send 'now' or a local date-time in Europe/London, get the same instant in Asia/Dubai with both UTC offsets, whether daylight saving applies on each side, the hour dif...
Convert a date-time from Europe/London to Asia/Kolkata: send 'now' or a local date-time in Europe/London, get the same instant in Asia/Kolkata with both UTC offsets, whether daylight saving applies on each side, the hour...
Convert a date-time from Europe/London to Asia/Singapore: send 'now' or a local date-time in Europe/London, get the same instant in Asia/Singapore with both UTC offsets, whether daylight saving applies on each side, the...
Convert a date-time from Europe/London to Asia/Hong_Kong: send 'now' or a local date-time in Europe/London, get the same instant in Asia/Hong_Kong with both UTC offsets, whether daylight saving applies on each side, the...
Convert a date-time from Europe/London to Asia/Shanghai: send 'now' or a local date-time in Europe/London, get the same instant in Asia/Shanghai with both UTC offsets, whether daylight saving applies on each side, the ho...
Convert a date-time from Europe/London to Asia/Tokyo: send 'now' or a local date-time in Europe/London, get the same instant in Asia/Tokyo with both UTC offsets, whether daylight saving applies on each side, the hour dif...
Convert a date-time from Europe/London to Australia/Sydney: send 'now' or a local date-time in Europe/London, get the same instant in Australia/Sydney with both UTC offsets, whether daylight saving applies on each side,...
Convert a date-time from Europe/London to Pacific/Auckland: send 'now' or a local date-time in Europe/London, get the same instant in Pacific/Auckland with both UTC offsets, whether daylight saving applies on each side,...
Convert a date-time from Europe/London to UTC: send 'now' or a local date-time in Europe/London, get the same instant in UTC with both UTC offsets, whether daylight saving applies on each side, the hour difference and th...
Validate a email: tests the value against a well-known email pattern and returns valid true/false, the pattern used (so you can reuse it), and, when it fails, the first character position that breaks the rule. Format val...
Use when you need to check whether a domain is protected against email spoofing or set up for deliverability: reads MX (and guesses the mail provider), SPF (qualifier, lookup count), DMARC (policy, pct, report addresses)...
Use when you need the public PyPI project card: summary, home_page, project_urls, license, requires_python, a subset of classifiers, requires_dist (capped), current version, and yank status. Author/maintainer emails are...
Contact finder: public business emails, phone numbers, contact forms and support pages of a domain, with role and source
Check if an email address is real and deliverable: syntax check, MX records and disposable-domain detection, with a verdict.
Public holidays for a country and year, with dates, local names and types.
Use when you need the public PyPI project card: summary, home_page, project_urls, license, requires_python, a subset of classifiers, requires_dist (capped), current version, and yank status. Author/maintainer emails are...
telegram-bot-provision
Privacy-safe email verification evidence for agents at microprice. Validates syntax and domain mail readiness with live MX/A/AAAA DNS plus SPF and DMARC, role/free-provider/known-disposable/typo signals, a bounded 0-100...
Find a DST-aware meeting window inside shared local business hours for 2 to 8 IANA time zones.
Email deliverability audit for a domain: MX records, parsed SPF with qualifier grading, DMARC policy grade, DKIM selector probing (12 common selectors), and DNSBL reputation checks (dronebl, SpamCop, Barracuda, Spamhaus)...
Business-day arithmetic that respects weekends and a country's public holidays. Either add N business days to a date (SLA due dates, shipping ETAs) or count business days between two dates. Weekend days are configurable...
Email provider identification — mailbox host (Google Workspace, Microsoft 365, Zoho, Proton, etc.) plus gateway detection (Mimecast, Proofpoint, Barracuda) from MX records via DNS-over-HTTPS. One domain per call. Tiger O...
Use for scheduling, payroll calendars, travel planning or "is the office closed?": returns every public holiday for a country (e.g. LT, US, DE, JP) in a given year from Nager.Date (~100 countries). Each holiday has date,...