API marketplace

Current local date and time for any IANA timezone or geographic coordinate, with UTC offset and daylight-saving (DST) state, plus the full list of 590+ timezones. Resolve a timezone from lat/lon, build world clocks, schedule across regions or stamp events in the right local time.

Uptime

100.0%

Latency

191ms

Subs

4,171

Public holidays for 120+ countries — by year, the next upcoming holidays for a country, and the list of supported countries. Each holiday includes the date, English and local name, scope (national/regional) and type. Ideal for HR, scheduling and booking systems.

Uptime

100.0%

Latency

148ms

Subs

3,490

Run an on-page SEO audit on any URL — title and meta-description analysis, heading structure, content length, image alt coverage, canonical / viewport / Open Graph checks and an internal/external link breakdown — with an overall 0–100 score. Plus a dedicated link analysis endpoint.

Uptime

100.0%

Latency

505ms

Subs

3,916

Unfurl link previews — title, description, image, site name and favicon (Open Graph + meta tags) — and expand / unshorten URLs by following redirects to their final destination. Perfect for chat unfurls, link cards and resolving short links.

Uptime

100.0%

Latency

835ms

Subs

3,469

Generate PDF documents from text on the fly — with an optional bold title, page size (A4, Letter or Legal) and font size. Returns a base64 PDF or a raw downloadable file. Great for invoices, reports, receipts and tickets.

Uptime

100.0%

Latency

139ms

Subs

3,072

Domain and IP registration lookups via RDAP — the modern, structured successor to WHOIS. Get the registrar, registration / update / expiry dates, status codes, nameservers, DNSSEC state, and IP network ownership (CIDR, organization, country).

Uptime

100.0%

Latency

378ms

Subs

3,611

Generate QR codes on demand as a base64 PNG, an SVG, or a raw embeddable image. Customise size, quiet-zone margin, error-correction level and foreground/background colors. Encode URLs, text, Wi-Fi, vCards and more.

Uptime

100.0%

Latency

133ms

Subs

4,793

Validate, parse and format phone numbers using Google libphonenumber: validity check, E.164 / national / international / RFC-3966 formats, country and calling code detection, and line type (mobile, fixed-line, VoIP, toll-free, premium-rate). Covers every country.

Uptime

100.0%

Latency

99ms

Subs

4,034

Verify email addresses without sending anything: RFC syntax validation, live MX-record lookup, disposable/throwaway detection (5,500+ domain blocklist), role-account and free-provider flags, "did you mean" typo suggestion, and a 0–100 deliverability score.

Uptime

100.0%

Latency

100ms

Subs

3,474

Geolocate any IPv4 or IPv6 address — country, region, city, postal code, latitude/longitude, timezone, calling code, currency and network details (ASN, ISP, organization). Look up any address or detect the caller's own public IP.

Uptime

100.0%

Latency

464ms

Subs

4,230