Email, chat, SMS and notification delivery. Most of these need the operator’s own account or key before anything is sent.
Email address deliverability and risk check before sending: syntax, domain, MX records, SPF, DMARC, disposable-provider detection and role-account detection. Returns a 0–100 deliverability score, risk level and per-check...
Incident measurement imports — Calendar date check: Calendar date check for Incident measurement imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialis...
Email routing - Multiclass Brier score: Multiclass Brier score for Email routing. Up to 200 supplied labelled text records. Local dataset tools, evaluation and small naive-Bayes baselines; no hosted model or foundation-m...
Newsletter preparation — Duplicate key report + Grouped numeric summary: Duplicate key report + Grouped numeric summary for supplied newsletter preparation records (completed_items, planned_items). Up to 200 rows; 2 inde...
Meeting load — Numeric interval filter + Base-100 series: Numeric interval filter + Base-100 series for supplied meeting load records (meeting_minutes, participant_count). Up to 200 rows; 2 independent reports using shar...
Meeting load — Record quality audit + Exact row deduplication: Record quality audit + Exact row deduplication for supplied meeting load records (meeting_minutes, participant_count). Up to 200 rows; 2 independent reports...
Return imports — Calendar date check: Calendar date check for Return imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shared 50-pro...
Test run imports — Calendar date check: Calendar date check for Test run imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a shared 50...
Sensor observation imports — Calendar date check: Calendar date check for Sensor observation imports. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised p...
Korea festivals and events calendar (travel, things to do), English, Japanese or Korean (lang=en|ja|ko)
From a company domain or work email, names its email provider (Microsoft 365, Google Workspace), security gateway, MS tenant, DMARC, sending tools, SSO and the SaaS it verified (Atlassian, Okta, Zoom, OpenAI...) - all fr...
Everything /v1/profile returns, plus the profile photo as a permanent URL and a content hash: an unchanged hash means an unchanged photo. The URL is null when the account has no photo or hides it. Query param: phone, wit...
Email authentication posture check: parses SPF, DMARC and DKIM plus MX for any domain and grades deliverability/anti-spoofing gaps (SPF +all, SPF >10 lookups, DMARC p=none, missing DKIM). Clean JSON for deliverability an...
Add an ISO 8601 duration to a start date or date-time and return the resulting UTC instant. Calendar-aware: months and years honor month lengths (e.g. Jan 31 + P1M clamps to the last day of February). A negative-signed d...
Compute earliest/latest starts and finishes and slack on a declared DAG of at most 48 tasks. Rejects cycles and unknown dependencies. Reports peak overlap of declared unit resource claims at the earliest schedule; does n...
Parse an ISO 8601 duration such as 'P1Y2M10DT2H30M' into its components. Returns a normalized ISO string and totalSeconds — but totalSeconds is null when the duration contains years or months, because those are calendar-...
Compute the calendar breakdown (years, months, days, hours, minutes, seconds) between two ISO 8601 dates/date-times, plus exact totalSeconds. If end precedes start the result is flagged negative rather than erroring.
Return the ISO-8601 week-numbering year, week number (1..53) and weekday (1=Monday..7=Sunday) for a Gregorian date. The ISO year can differ from the calendar year around New Year.
Public and bank holidays for 200+ countries and their regions (states, cantons) for any year, with local names. Optionally check whether a given date is a holiday. Params: country (ISO 3166-1 alpha-2, required, e.g. DE,...
Web visit aggregates — Calendar date check: Calendar date check for Web visit aggregates. Validate a declared CSV table contract, up to 1000 rows. Quoted cells supported; no external enrichment. Specialised preset in a s...
Everything about a domain in one call: DNS, WHOIS, TLS, DNSSEC, email auth, security score, blacklist status, plus IP intelligence for its A record.
Newsletter - Bounded text chunks: Bounded text chunks for Newsletter. Supplied Markdown or plain text, up to 20,000 characters. Deterministic processing and document templates; no generative prose or fact checking. One o...
Business days calculator with a caller-supplied calendar: add or subtract N working days from a date, or count the working days between two dates. The weekend is a weekday mask (Friday-Saturday and Sunday-only weeks work...
Calendar converter: convert a Gregorian date to other calendar systems: Islamic (both the tabular civil calendar and the Umm al-Qura variant), Hebrew, Japanese imperial era, Republic of China, Buddhist and Persian. Also...