Email, chat, SMS and notification delivery. Most of these need the operator’s own account or key before anything is sent.
Change watch for extract emails from page: runs the check, compares it with the result from your previous call for the same url (kept 90 days) and returns the current answer, changed true/false, the fields that changed w...
Local time and time zone for Rio de Janeiro right now: IANA zone name, UTC offset, whether daylight saving is in effect and when it next changes, and the current local date-time. Meeting scheduling across zones without a...
Email address verification: syntax, domain, MX records, disposable/free-provider detection, score
Extract email-address-like strings from caller-supplied text.
Email deliverability check: SPF, DKIM, DMARC and MX record audit for a sending domain
Cold email grader: score an email 0-100 with concrete fixes (subject line, body, spam risk)
Cold email generator: personalized outreach email from proven templates (founder, agency, freelance)
Japanese gotobi calendar
Local time and time zone for New York right now: IANA zone name, UTC offset, whether daylight saving is in effect and when it next changes, and the current local date-time. Meeting scheduling across zones without an API...
Change watch for status page discord: runs the check, compares it with the result from your previous call for the same query (kept 90 days) and returns the current answer, changed true/false, the fields that changed with...
Local time and time zone for Kitchener right now: IANA zone name, UTC offset, whether daylight saving is in effect and when it next changes, and the current local date-time. Meeting scheduling across zones without an API...
Bulk email verification: up to 20 addresses in one $0.01 call. For each: syntax, MX presence, disposable and role-address flags, free-provider flag, mail provider and a deliverable verdict with reason, plus a summary cou...
Email authentication and deliverability report for a domain in one call: SPF (with -all check), DMARC policy strength, DKIM presence across common selectors, MTA-STS, BIMI and MX, combined into a 0-100 score with an A-F...
From an email address to its company: runs the full domain-intel report on the address's domain (registration, DNS, homepage title and description, social profiles, tech stack, trust score) and flags free/disposable prov...
Email normalizer: lowercases, strips plus-tags, applies provider rules (Gmail ignores dots, googlemail.com = gmail.com, outlook/hotmail/yahoo/proton/fastmail +tags) and returns a canonical form for deduplicating contact...
Email list hygiene report for up to 50 addresses in one $0.01 call: duplicates, invalid syntax, disposable domains, role addresses, free-webmail share, domains without MX, and a keep / review / remove split. Clean a sign...
DMARC record parser and validator: paste any DMARC TXT string and get the policy, subdomain policy, percentage, report addresses, alignment modes, whether it enforces, and warnings for common mistakes (p=none, missing ru...
Catch-all mailbox hint (no SMTP probing): estimates whether a domain accepts mail to any address, from provider defaults (Google Workspace/Microsoft 365 usually reject unknown users; many small hosts and Cloudflare Email...
npm package nodemailer: latest version, description, license, homepage and repository, weekly downloads, dependency count, publish dates and dist-tags from the npm registry. Pin, audit or compare nodemailer in one call,...
PyPI project discord.py: latest version, summary, license, requires-python, homepage/repository, release date and available wheels from the PyPI JSON API. Pin, audit or compare discord.py in one call, no token. $0.01 per...
PyPI project python-telegram-bot: latest version, summary, license, requires-python, homepage/repository, release date and available wheels from the PyPI JSON API. Pin, audit or compare python-telegram-bot in one call, n...
PyPI project slack-sdk: latest version, summary, license, requires-python, homepage/repository, release date and available wheels from the PyPI JSON API. Pin, audit or compare slack-sdk in one call, no token. $0.01 per c...
Dart/Flutter package flutter_local_notifications: latest version, description, license, repository and download/publish data from the pub-dev registry API. Pin, audit or compare flutter_local_notifications in one call, n...
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...