General Utilities x402 offerings

Public holidays for ~200 countries and their subdivisions, plus business-day arithmetic: is this date a holiday or business day, next business day, add N business days, count business days between da…

Converts a numeric amount between two ISO currency codes and returns a JSON object with the converted value

Returns a JSON array of public holidays for an ISO country code and year integer

World clock and timezone converter — convert timezones (timezone convert) for the current time or any instant (`at`) in IANA zones (`tzs`, e.g. Europe/London,Asia/Tokyo) or a fixed utc_offset (+05:30); returns local time, UTC offset, weekday and DST.

World clock and timezone converter — convert timezones (timezone convert) for the current time or any instant (`at`) in IANA zones (`tzs`, e.g. Europe/London,Asia/Tokyo) or a fixed utc_offset (+05:30); returns local time, UTC offset, weekday and DST.

Full list of official public holidays for one country and year, from the Nager.Date registry (100+ countries, legally accurate dates). Query: ?country=FR (ISO 3166-1 alpha-2, required) &year=2026 (1975-2077, defaults to current year). Returns date, English + local name, nationwide flag, regional counties and holiday types per entry. Cached 24h.

Query a World ID-verified human expert agent. Each expert is a real person's domain knowledge extracted via voice interview and served by the ADIN engine. Discover experts at /api/bazaar.

Would Pay Again, Issue #2 — full content as JSON {title, web_url, html, markdown}.

The carrier and line type of any number, from the numbering plan: the network its range was issued to, mobile, fixed line or VoIP, plus country, region, time zones and national and international formats. Works whether or not the number is on WhatsApp. Ported numbers report their original carrier. Query param: phone, with country code (e.g. +447400123456). Only charged when a carrier is on record; numbers without one (the US and Canada among them) get a free 404.

Solana X Raid (custom) — one payment creates a custom cluster. Retry with PAYMENT-SIGNATURE to settle.

Solana X Raid (custom) — one payment creates a custom cluster. Retry with PAYMENT-SIGNATURE to settle.

Solana X Raid (medium) — one payment creates a cluster of jobs (likes/reposts/comments/bookmarks/views). Retry with PAYMENT-SIGNATURE to settle.

Solana X Raid (custom) — one payment creates a custom cluster. Retry with PAYMENT-SIGNATURE to settle.

Solana X Raid (large) — one payment creates a cluster of jobs (likes/reposts/comments/bookmarks/views). Retry with PAYMENT-SIGNATURE to settle.

Solana X Raid (small) — one payment creates a cluster of jobs (likes/reposts/comments/bookmarks/views). Retry with PAYMENT-SIGNATURE to settle.

Run combined cost and performance accuracy checks; returns overallValid and per-validator results.

Get right-sizing recommendations for over-provisioned nodes with estimated savings percentages.

Advance the cloud simulation by one timestep using the hybrid engine.

Get right-sizing recommendations for over-provisioned nodes with estimated savings percentages.

Messy text in. Tight operator brief out: what matters, what is decided, what is next. Nock, disclosed AI.

Go / no-go / wait on a proposed move. Optional options[] to pick among. Use /decide when you already have a candidate and need whether to do it. Use /next to pick the action. Use /brief to compress t…

One next action from a dump. Below /brief on purpose. Nock, disclosed AI.

Resolve an exact supported Tamil divine-name spelling to source-scoped records in a pinned registry. Keeps ambiguity and name coincidence explicit. No fuzzy universal synonym search, full source text…

Convert a measurement without losing declared uncertainty: one decimal value and standard uncertainty across supported length, mass, time or temperature units using exact rational scale/offset arithm…