General Utilities x402 offerings

Use before booking meetings, shipping deadlines or marketplace cut-offs: given a country and a date, returns isHoliday true/false, the matching holiday record(s) if any, and the next public holiday on or after that date in the same country (looks ahead into the following year if needed). Public calendar data only.

Use to answer "when is the next public holiday in Germany?" or to build a short upcoming-holiday list for agents: returns the next public holidays for a country from today via Nager.Date NextPublicHolidays (typically the remainder of the year plus into the next). Optional limit caps the list.

Use when an agent needs the real current time somewhere (models do not know "now"): returns the authoritative current UTC instant and, for each requested IANA time zone, the local date/time, weekday, UTC offset, abbreviation and whether daylight saving time is in effect. Computed from the IANA tz database, no upstream dependency.

Use for scheduling across time zones: takes a wall-clock time in a source zone (or an ISO instant with offset) and returns the same instant in each target zone with date, weekday, UTC offset and DST flag, plus the UTC instant. Handles daylight-saving transitions correctly (times in a spring-forward gap move to the first valid instant and are flagged).

Use before booking meetings, shipping deadlines or marketplace cut-offs: given a country and a date, returns isHoliday true/false, the matching holiday record(s) if any, and the next public holiday on or after that date in the same country (looks ahead into the following year if needed). Public calendar data only.

Use to answer "when is the next public holiday in Germany?" or to build a short upcoming-holiday list for agents: returns the next public holidays for a country from today via Nager.Date NextPublicHolidays (typically the remainder of the year plus into the next). Optional limit caps the list.

Use when an agent needs the real current time somewhere (models do not know "now"): returns the authoritative current UTC instant and, for each requested IANA time zone, the local date/time, weekday, UTC offset, abbreviation and whether daylight saving time is in effect. Computed from the IANA tz database, no upstream dependency.

Use for scheduling across time zones: takes a wall-clock time in a source zone (or an ISO instant with offset) and returns the same instant in each target zone with date, weekday, UTC offset and DST flag, plus the UTC instant. Handles daylight-saving transitions correctly (times in a spring-forward gap move to the first valid instant and are flagged).

Use before calling /v1/holidays or /v1/holidays/check to discover supported country codes: returns every country Nager.Date covers (~100), each with countryCode and English name. No personal data.

Explains jokes and punchlines, clarifying humor, cultural references, and wordplay in plain language.

Punycode converter: convert internationalised domain names between Unicode and ASCII punycode in either direction, label by label, and validate each label against IDNA2008: length, leading and trailing hyphens, the hyphen-hyphen rule at positions 3 and 4, disallowed code points and bidirectional rules. Returns both forms, the per-label breakdown and the first rule violated. Strict mode is IDNA2008 (UTS 46 non-transitional); it may reject names /v1/code/url displays.

Render a URL or HTML to PDF with Puppeteer's page.pdf() options (format letter by default, scale, margins, header/footer templates, printBackground, pageRanges).

Time-boxed dead drop: like drop, but the value survives reads until it expires (TTL up to 7 days, default 24h), then is destroyed automatically.

Validate phone numbers: E.164 format, country detection, line type (mobile/landline/VOIP/toll-free), and risk score. Deterministic, sub-second. x402-native.

QR code generator — encode text, URLs, payment URIs, or arbitrary UTF-8 data as base64-encoded SVG or PNG in a JSON envelope.

Decode QR/barcodes from a base64-encoded image; returns each detected code's type, decoded text, bounding rect, and polygon.

Decode QR/barcodes from a base64-encoded image; returns each detected code's type, decoded text, bounding rect, and polygon.

Send a list of texts — website addresses, phone numbers, plain words, WiFi details, anything — and get back a ready-to-use QR code image for each one. Every QR code comes as a base64-encoded PNG you …

Render text (URL, vCard, Wi-Fi config, …) as a QR code — SVG string or PNG data URL.

Read the text out of a QR code or barcode in a PNG or JPEG image. Auto-detects QR, DataMatrix, PDF417, Aztec and 1D symbologies (Code128/39/93, EAN-13/8, UPC-A/E, ITF, Codabar). A valid image with no…

Interpolates a caller-supplied start and end temperature across a bounded number of steps using either a linear or geometric rule. It does not run an annealer, optimize a problem Hamiltonian or tune …

Zero-shot text classification into caller-supplied labels; the result is validated back into your label set so agents can route on it deterministically.

AI TL;DR of raw text passed in directly (not a URL): short, medium, or long. The text-in sibling of /v1/summarize.

AI translation of text into any target language; source language auto-detected.