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Derive closed, open, or half-open circuit state from failure and cooldown inputs — call when deciding closed/open/half-open from failure counters. Use before side effects when composing multi-step agent jobs—the same loyalty/workflow demand band agents already pay for on Bazaar, but fully local. Returns deterministic machine-readable JSON for $0.003 USDC via x402 on Base. Execution is first-party, local-only, stateless, and memory-only with no paid upstream, no input retention, and no claim of…

Business-day count excluding weekends and full-day Public or Bank holidays; Optional and HalfDay observances remain business days.

Add business days while skipping weekends and full-day Public or Bank holidays; Optional and HalfDay observances are retained.

Holiday date check by country or subdivision — determine whether one ISO date is an official public holiday.

Official public holidays by country and year, with regional subdivisions, localized names and normalized dates.

Next official public holiday after a date for a supported country or regional subdivision.

Chess Daily tactics puzzle — solve a deterministic UTC daily position from a pinned CC0 Lichess subset using legal UCI moves.

Twenty-Four daily math puzzle — four numbers to combine into exactly 24; deterministic solvable UTC daily challenge for agent reasoning benchmarks.

Gridlock daily maze — find an optimal orthogonal route through a deterministic bounded obstacle grid.

Trivia Daily knowledge challenge — answer one deterministically selected and shuffled question from a curated local set.

Shortest Path daily graph — find the unique minimum-weight route in a deterministic directed or undirected graph.

Space-weather alerts — newest bounded NOAA SWPC geomagnetic and solar-flare messages with deterministic product-code kinds, complete-message digests, and freshness.

Fetches the feed over https with redirect and size limits, recognises RSS 2.0, RDF and Atom, and converts each entry into a NIP-01 event. Kind 1 produces a short note built from title, optional shortened summary and the link; kind 30023 produces a long-form article carrying the full entry text plus the title, published_at and d tags that NIP-23 expects.

Takes a kind 9735 receipt directly or fetches it from relays by event id, then runs eight named checks and reports each one separately with its reason. The receipt signature and the signature of the zap request enclosed in the description tag are verified per BIP-340. The invoice is decoded and its amount is compared against the amount tag of the zap request, since those two can disagree and only the invoice was payable.

Space-weather forecast — normalized one-to-three-day NOAA SWPC geomagnetic Kp-index periods labeled observed, estimated, or predicted.

Recent earthquakes — search newest-first USGS seismic events by rolling time window and minimum magnitude, with revision, freshness, and provenance.

Current space-weather conditions — normalized NOAA SWPC Kp, solar wind, magnetic field, and X-ray flux used for solar-flare monitoring, with observation times and freshness.

Before your agent stores or messages a phone number: validate and normalize it offline — E.164 formatting, region, national format and line type from Google's libphonenumber metadata, no network call

Reports the propagation of a prefix as the fraction of RIS observers that see it, separately for IPv4 and IPv6, because the absolute peer count moves with the size of the measurement network and is not comparable across time or between prefixes. The share is graded against stated thresholds, and — this is the part that makes the number mean something — compared against the other prefixes announced by the same origin AS.

Returns the neighbouring autonomous systems observed next to a given AS in BGP paths, each with the number of observers that saw the adjacency and how often it appeared, which together indicate how solid the observation is rather than how important the relationship is.

Resolves a prefix to its announcing autonomous systems and puts that answer in context. The current state gives every origin AS seen for the prefix, the number of more specific and less specific prefixes routed alongside it, when the prefix was first and last seen, and the visibility expressed as the share of observers that see it rather than a raw count, because the raw count moves with the size of the measurement network and is not comparable across time.

Returns parcel lockers, packstations and staffed pickup points around a point, each with operator, brand, opening hours as recorded, access class, whether it is indoors, and the distance. The distinction the response insists on is between an automated locker and a staffed shop: in OpenStreetMap both frequently carry the same brand tag, and treating them as one thing promises round-the-clock collection and delivers shop hours.

Returns public toilets within a radius of a coordinate, sorted by distance, each with what decides whether it is usable: whether a fee applies and how much, the opening hours in raw OpenStreetMap syntax, wheelchair accessibility, whether a baby changing table is present, whether it is unisex or separated, whether drinking water is available, and the operator.