Medical-bill audit, chargeback, contract terminator, lead enrichment, filing integrity.
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ADA / WCAG Lawsuit Shield & DOM Auto-Patcher — Returns a FAIL / REVIEW / PASS verdict for a page's HTML (pasted or fetched from a URL) against the WCAG failures most cited in ADA demand letters: alt text, form labels, unnamed buttons and links, lang, headings, landmarks, skip links, zoom. Each issue carries a CSS selector, source line and fix, with a top-five list, a SARIF 2.1.0 log, a litigation risk score, per-element patched HTML and an int
Inputs: url, html.
Age in complete years on a date and the exact dates a minimum or maximum age is reached (leap-day births) — For up to 100 people, computes age in complete years and months on a caller asOf date, the date they reach each minimum age (the birthday) and the first day they exceed each maximum age, and checks min/max age requirements; 29 February births need a declared common-year rule (28 February or 1 March) because jurisdictions differ. Built for an agent checking eligibility (18+, under 65, 21 to buy). I
Inputs: asOf (required), items (required), leapDayRule.
Allergen flags in an ingredient list (EU Annex II, US FALCPA + FASTER Act) — Scans an ingredient list for terms tied to the 14 allergens of EU Regulation 1169/2011 Annex II and the 9 US major food allergens (FALCPA plus sesame under the FASTER Act), for an agent or buyer checking a label or recipe. Returns each matched span with its character offsets, the allergen, the regime that lists it, and whether it sits in a 'may contain' clause. Pass the allergens a label declares
Inputs: ingredients (required), declared, extraTerms, jurisdictions.
Split a money amount into parts that sum exactly to the total — Splits one signed amount into up to 500 parts by weights (or equal parts), in integer minor units of its currency, for an agent dividing a bill, a refund, a fee or a tax. Each share is rounded under the declared mode, then the leftover minor units are assigned by the declared remainder policy, so the parts always sum to the total exactly. Negative totals (refunds) are supported; zero-weight parts
Inputs: total (required), parts, weights, currency, +3 more.
Does this appointment fit: opening hours in the venue's zone, closed days, existing bookings with buffers, minimum notice — Checks one proposed appointment (instant + duration) against a venue's local opening hours per weekday, closed dates or a named holiday calendar, up to 500 existing bookings with a buffer on each side, and a minimum notice measured from a caller-supplied asOf; every violated rule is returned as a witness with the conflicting booking or hour block. Local hours are resolved in the venue's IANA zone
Inputs: hours (required), start (required), timeZone (required), durationMinutes (required), +7 more.
OnRecord statutory clock & redaction auditor — Audits an agency's public-records response and leads with a decision (late, redaction problems, incomplete, pending or no violation found). Computes the statutory response deadline and days late (California CPRA, with the court-day calendar and § 7922.535 extension rules), flags redactions without an exemption citation, passages redacted in one document but readable in another, referenced attachme
Inputs: documents (required), requestDate (required), jurisdiction (required), asOfDate, +6 more.
Bid coverage: uncovered lines, substitutions, partial quantities and conditional bundles — Checks which required lines of a tender or RFQ are covered by the bids received (up to 200 lines, 30 bidders, 2000 offers), for an agent comparing responses. A line is covered when firm offers (exact item, no condition, no bundle) sum to the required quantity; substitute offers, offers bound to a bundle (all-or-nothing across the lines in that bundle) and offers with a stated condition are reporte
Inputs: bids (required), lines (required).
Which cancellation or change tier applies at this moment, and what does it cost? — Given a booking start, the moment of change, the booking amount and a tiered policy whose deadlines are either elapsed hours before start ('48 hours') or local calendar days at a local time ('18:00 the day before' in the venue's zone, DST-correct), returns the applicable tier, its deadline instants, the penalty in minor units under your stated rounding, and when the next tier begins; checks an ass
Inputs: tiers (required), startAt (required), changeAt (required), currency (required), +5 more.
Business-day deadline (clear days, cutoffs, DST) on a named or caller calendar — Computes the date (and optionally the instant) a business-day deadline falls on, for an agent drafting or checking a contract, notice, SLA or partner response window: '10 clear business days' (both endpoints excluded) or 'within 10 business days' (end day counted), forward or backward, with an after-cutoff roll, caller or named holiday calendar and a DST-aware deadline time. Named calendars (US fe
Inputs: days (required), start (required), calendar (required), counting (required), +8 more.
Convert dates between Gregorian and Hijri (named variants), Hebrew, Persian, Ethiopian; Western and Orthodox Easter — Converts a Gregorian date (or a Hebrew, Persian, Ethiopian or Hijri date) to the other calendars via the runtime's ICU, always naming the Hijri variant (Umm al-Qura, tabular civil, tabular astronomical-epoch, ICU astronomical) and flagging when variants disagree on the day; with mode easter, returns Western (Gregorian computus) and Orthodox (Julian computus, with its Gregorian equivalent) Easter a
Inputs: mode (required), to, date, from, +2 more.
Calibration certificate vs intended use: range, uncertainty and validity — Checks whether an instrument's calibration certificate covers an intended measurement, for an agent about to rely on a reading or accept a calibrated device. Three checks: the intended range [min, max] lies inside the calibrated ranges (touching or overlapping ranges are joined); the stated expanded uncertainty of every calibrated range used is no larger than the required uncertainty; the calibrat
Inputs: use (required), asOf (required), certificate (required).
Pack items into the smallest fitting carton (bounded heuristic) — Checks whether up to 50 box-shaped items (axis-aligned, 90-degree rotations, optional this-side-up lock, optional weights) fit into any of up to 20 candidate cartons, and recommends the smallest-volume carton for which a packing was found, with coordinates for every item. For shipping and fulfilment agents sizing a parcel. The packing is a greedy extreme-point HEURISTIC with a fixed step cap, not
Inputs: boxes (required), items (required).
Cash rounding to the smallest payable coin (CHF, CAD, SEK, AUD or a caller rule) — Rounds up to 100 final cash totals to the smallest payable increment, for an agent computing what a customer actually pays in cash or the change owed. Built-in rules exist only for currencies with an official source: CHF 0.05 (Münzverordnung SR 941.101), CAD 0.05 (Government of Canada), SEK 1 (Lag 1970:1029), AUD 0.05 (Consumer Protection WA); any other currency needs a caller increment. Rounds th
Inputs: items (required).
E-Commerce Chargeback Representment Builder — Tells a merchant whether to fight or accept a card dispute: scores win probability against the network rubric for the reason code (Visa, Mastercard, Amex, Discover), runs deterministic Visa CE3.0 eligibility and invalid-dispute checks, computes expected recovery net of the contest fee and days to the deadline, and returns a processor-ready submission (summary under 4,000 characters, evidence field
Inputs: network (required), evidence (required), reasonCode (required), orderDetails (required), +3 more.
Identifier check digits: IBAN, ISBN, GTIN, VIN, ISIN, LEI and more, in a batch — Validates the format and check digit of up to 100 identifiers per call, for an agent about to put an IBAN, ISBN, GTIN/EAN/UPC, container number, VIN, ISIN, CUSIP, SEDOL, LEI, IMO number, BIC or Luhn number into a payment, order or record. Each item is {kind, value}; with kind omitted the engine proposes candidate kinds and answers unknown if two kinds both validate. Reports the normalized form (lo
Inputs: items (required).
Chess move legality, SAN/UCI conversion and next FEN — Checks whether a move (or a sequence of moves) is legal from a FEN position under the FIDE Laws of Chess, for agents that play, annotate or verify chess games. Accepts UCI or SAN, returns the normalized move, the new FEN, check / checkmate / stalemate / insufficient-material flags and, if asked, every legal move; an illegal move names the reason (castling_through_check, ep_exposes_king, moves_into
Inputs: items (required).
Chord check: identify, spell, key membership, transpose — Names a chord from its notes, spells a chord symbol into notes, tests whether a chord is diatonic to a key, or transposes a chord symbol, using pitch-class arithmetic over a fixed table of 21 chord qualities, for agents handling lead sheets and music metadata. Rule-based and labelled: when several readings are equally valid (C E G A is C6 or Am7/C) or no quality in the table matches, it returns un
Inputs: operation (required), key, chord, notes, +4 more.
Rule-based clause tagging (obligation, prohibition, permission, condition, topic) — Tags each contract-style clause you supply with the modal force it expresses (obligation, prohibition, permission, recommendation) and topic cues (definition, condition, termination, payment, confidentiality, liability, governing law, notice, assignment), with the matched cue and its offset. For an agent that must triage many clauses before a human or model reads them. Fixed cue phrases only (plus
Inputs: clauses (required), expect, extraCues.
Certificate of analysis vs specification: pass, fail or indeterminate per clause — Checks the values on a certificate of analysis or test report against specification limits clause by clause (up to 200 clauses), for an agent accepting a lot or a supplier's material. Each clause has a parameter, an optional min and max and a unit; each result has a value, an optional reported uncertainty and an optional less-than or greater-than qualifier ("<0.01"). rule simple (default): the rep
Inputs: clauses (required), results (required), rule, conversions.
Company identity: name, domain, LEI, VAT, CIK or ticker to one verified legal entity — Resolves a company name, web domain, LEI, EU VAT number, SEC CIK or stock ticker to one legal entity using official free registries in a single call: GLEIF (legal name, other names, addresses, jurisdiction, registry id, direct and ultimate parent), the SEC ticker table (CIK, ticker), the EU VIES VAT service, and Companies House officers when the operator has configured a key. Deterministic matchin
Inputs: cik, lei, vat, name, +5 more.
SaaS Pricing & Competitor Battlecard Spy — Reads up to 3 competitor sites (homepage and pricing page, fetched in parallel) and returns a deal battlecard in under a minute: a verdict headline with confidence, pricing tiers whose amounts are checked against the page text, a scenario cost comparison computed in code, hidden fees and limits, landmine questions, objection handling, wedge features and a talk track. If a site or model step fails
Inputs: competitorUrls (required), ourProductDescription (required), scenario.
Dark Pattern Contract & Subscription Exit Lawyer — Paste a contract or Terms URL and get the decision first: send notice by a computed date, or the window has passed. Quotes auto-renewal, notice-window and early-termination traps verbatim, computes the renewal and last-notice dates in code, estimates the renewal cost you avoid from your fee, maps the exit to ROSCA, state automatic-renewal laws and EU/UK consumer law with links, and drafts a notice
Inputs: vendorName (required), reasonForExit (required), userJurisdiction (required), termsUrl, +9 more.
WCAG 2.2 contrast check with the minimal OKLCH lightness fix and colour-blind pair check — Checks up to 50 foreground/background hex pairs against a WCAG 2.2 contrast threshold (4.5 AA text, 3 large text and UI, 7 AAA, or your own) on the unrounded ratio, so 4.499 fails and exactly 4.5 passes, and for a failing pair returns the closest colour by OKLCH lightness (chroma and hue held, gamut-clipped, 8-bit) that meets it. Optionally simulates protanomaly, deuteranomaly and tritanomaly (Mac
Inputs: pairs (required), level, fixTarget, threshold, +2 more.
Do licences, certificates or insurance policies cover a required period without gaps? — Given a required date range (a contract term, a project, a shipment window) and up to 200 credentials each valid from a date to a date (both inclusive), reports the merged covered ranges, every uncovered gap with its first and last day and length, and whether each checkpoint date is covered; a credential ending the day before the next starts is contiguous. Built for an agent verifying insurance, l
Inputs: required (required), credentials (required), checkpoints, toleratedGapDays.
Cron parse, humanize and next N runs — Parses a POSIX 5-field or Quartz 6/7-field cron expression (plus macros @yearly/@monthly/@weekly/@daily/@hourly), returns a plain-English summary and the next N scheduled runs in a given IANA timezone, and reports if the expression never fires or lands on a DST-ambiguous wall-clock. Handles step syntax, named months and days, Quartz '?'/L/W/# extensions, and the POSIX dom-OR-dow rule when both fie
Inputs: expression (required), after, count, flavor, +1 more.
Does this date fall on the claimed weekday? (batch, year boundaries and leap days) — Checks up to 200 claims 'Monday 2026-12-28' against the proleptic Gregorian calendar and reports the real weekday, whether the date exists (2026-02-29 does not), and the nearest date carrying the claimed weekday; a claim 'Friday, 13 March' without a year returns the years in a range where it holds. Built for an agent verifying dates in a document, email or itinerary. Gregorian only (no Julian date
Inputs: items (required), toYear, fromYear.
Verifiable dice roll from a seed, with a re-derivable transcript — Rolls dice notation (for example 4d6kh3+2) from a caller seed with a documented SHA-256 counter-mode stream and returns every die, the kept/dropped marks and a full draw transcript, for agents and referees that need a roll anyone can re-derive. Optionally checks a claimed total or claimed faces against the re-derived roll. Does NOT provide unpredictable randomness: the seed is public input, so any
Inputs: seed (required), notation (required), expectRolls, expectTotal, +1 more.
Is this document still current, or superseded by a newer one? — Given the target document id, the supplied set of documents (id, effective date, which ids each one supersedes, withdrawn flag) and a reference date, reports whether the target is superseded or withdrawn as of that date, following supersession chains, and names the superseding document and its date. For an agent about to rely on a standard, price list, policy or datasheet revision. It can only see
Inputs: asOf (required), target (required), documents (required), listComplete.
DST gap and overlap check for local times and stated offsets in an IANA zone — Checks up to 100 local date-times (YYYY-MM-DDTHH:MM) or offset timestamps against an IANA time zone and reports whether each wall time exists once, never (spring-forward gap) or twice (fall-back overlap), with every real instant and the offset in force; also lists a zone's offset transitions in a year. Built for an agent scheduling a meeting, cron job or deadline in someone else's zone. Uses the r
Inputs: items (required), transitionsIn.
Electrical arithmetic and resistor colour codes — Computes Ohm's law and power from any two of V, I, R, P; series and parallel resistance with optional tolerance bounds; a voltage divider (with optional load); an LED series resistor rounded up to a preferred E-series value; conductor voltage drop from a caller-supplied resistivity; decodes or encodes 3 to 6 band IEC 60062 resistor colour codes; and tests whether a value is an official E3 to E192
Inputs: op (required), r1, r2, vin, +20 more.
Photographic exposure value: solve aperture, shutter, ISO or EV, with equivalent exposures — Given any three of aperture (f-number), shutter time in seconds, ISO and scene EV at ISO 100, solves the fourth from EV = log2(N^2/t) and EV_S = EV_100 + log2(S/100), names the nearest one-third-stop f-number, and lists the equivalent shutter time at each f-number from f/1 to f/32. Given all four, checks that they agree within a tolerance in stops. Built for camera, lighting and image-generation a
Inputs: iso, ev100, aperture, shutterSeconds, +1 more.
Farmland Soil, Water & Drought Report — Before buying, leasing or planting a US parcel, reads the USDA NRCS soil survey at a point (lat/lon or US address): map unit, prime farmland class, land capability class and subclass, drainage, hydric rating, flooding and ponding frequency, water table and bedrock depth, slope, pH, organic matter, available water capacity (percent-weighted across components) and building-site ratings with shrink-s
Inputs: lat, lon, use, address.
SEC Filing Integrity Check: XBRL Footing, Tie-Outs, Revisions — Before a figure from a US 10-K or 10-Q is quoted, re-checks it with exact integer arithmetic on SEC XBRL data: balance sheet identity (including noncontrolling and temporary equity), net income bridge, cash flow to balance sheet cash tie-out with restricted cash and roll-forward, EPS recomputation, every calculation-linkbase relationship the filing declares, and same-period values that a later 10-
Inputs: cik, checks, period, ticker, +3 more.
Fiscal year, quarter and period for a date: month-aligned or 52/53-week (4-4-5, 4-5-4, 5-4-4) calendars — Maps up to 100 dates to a fiscal year, quarter, period and week for a caller-defined fiscal calendar: a month-aligned year (starts on day 1 of a named month) or a 52/53-week year ending on a given weekday last in or closest to a month end, in a 4-4-5, 4-5-4 or 5-4-4 pattern with the 53rd week appended to the final period; detects 53-week years and checks an asserted fiscal year, quarter or period.
Inputs: type (required), items (required), yearLabel (required), endRule, +4 more.
Font converter: TTF/OTF, WOFF and WOFF2 containers, with the font's own embedding permission checked — Repackages a font you supply as base64 (up to 2 MB) between the sfnt (.ttf/.otf), WOFF and WOFF2 containers, for an agent or build step that needs a web font in a particular format: every table is carried over unchanged, the result is read back and its table digest compared with the source, and the font's own OS/2 embedding bits are checked first (a restricted font fails and nothing is returned).
Inputs: to (required), fontBase64 (required).
Font coverage: does this font have glyphs for this text, and does it fit the box — Reads a TrueType or OpenType font you supply as base64 (up to 2 MB) and a text of up to 5000 characters, for an agent about to render text in a fixed font: lists every code point with no glyph in the cmap (formats 4 and 12) and sums the hmtx advance widths to test a width in pixels. Every offset is bounds-checked. It does not apply kerning, ligatures or shaping (combining marks and complex scripts
Inputs: text (required), fontBase64 (required), fontSizePx, maxWidthPx.
@font-face block generated from the font file: family, weight, style, stretch and unicode-range read from the font — Reads a font you supply as base64 (up to 2 MB, any of TTF, OTF, WOFF, WOFF2) and writes an @font-face rule for the URLs you will serve it from, for an agent or build step generating CSS: font-family from the name table, font-weight from OS/2 (or the fvar wght range of a variable font), font-style, font-stretch, and unicode-range from the cmap. Names and URLs are escaped as CSS strings. It does not
Inputs: sources (required), fontBase64 (required), family, fontDisplay, +1 more.
Font to SVG: a line of text drawn as SVG paths from the font's own TrueType outlines — Reads a TrueType-outline font you supply as base64 (up to 2 MB; TTF, WOFF or WOFF2) and returns up to 200 characters of single-line text as an SVG made of outlines (one per distinct glyph, placed with ), plus each glyph's path data in font units (y up), for an agent producing a logo, icon label or image that must not depend on the font being installed. Composite glyphs and their transf
Inputs: text (required), fontBase64 (required), fontSizePx.
Formula weight from a chemical formula (Hill notation, IUPAC/CIAAW weights) — Parses a chemical formula (parentheses, brackets, hydrate dots such as CuSO4·5H2O, an ignored charge) for a chemist or an agent that must check a molar mass, and returns the Hill-notation formula, the formula weight in g/mol from the CIAAW abridged standard atomic weights summed exactly in decimal arithmetic, and mass fractions. Pass claimedWeight and tolerance to check a stated molar mass. Elemen
Inputs: mode, smiles, formula, tolerance, +2 more.
Great-circle and WGS-84 ellipsoidal distance between coordinates — Computes the haversine (IUGG mean-radius sphere) and Vincenty inverse (WGS-84 ellipsoid) distance in metres plus initial and final bearings for up to 100 coordinate pairs, and optionally checks a claimed distance within a tolerance. Vincenty is millimetre-accurate except for nearly antipodal pairs, where it does not converge: those pairs return vincentyMeters null, status unknown and the haversine
Inputs: pairs (required), claimBasis, toleranceMeters.
GTIN hierarchy: GTIN-8/12/13/14 forms, GS1 prefix, packaging-level link — Takes up to 100 GTINs and, for an agent reconciling a product feed or order lines, validates each check digit, converts it to the 14-digit form, reads the indicator digit and GS1 Prefix (restricted-circulation, ISBN/ISSN range, coupon), and, when a parent GTIN is given, checks the two share one base item (the packaging-level link). It does not look up the brand owner, the product or the country of
Inputs: items (required).
Identify an identifier's kind: UUID version, ULID, KSUID, snowflake, Stripe/GitHub/AWS prefix, EVM address, email, E.164 — Classifies up to 100 identifier strings by format and, where it can be read, decodes the embedded timestamp, for an agent that must not pass an id of the wrong kind to a payment, ledger or API call. Recognises UUID (RFC 9562 version and variant, nil and max), ULID, KSUID, Discord and Twitter snowflakes, EIP-55 EVM addresses (checksum verified), email (WHATWG syntax and RFC 5321 length limits), E.1
Inputs: items (required).
Grid, Tower & Infrastructure Pipeline Near a Site — Screens a US site (latitude/longitude or Census-geocoded address) within a radius (default 10, max 50 miles) using primary public data: operating and planned generators and storage from EIA Form 860M, active interconnection-queue entries from MISO, CAISO, NYISO and ERCOT matched at county level, FCC Antenna Structure Registration towers, and HIFLD transmission lines and substations. Code computes
Inputs: focus, address, latitude, longitude, +2 more.
Invoice arithmetic audit: line extensions, discounts, supplied tax, totals, with the drift in minor units — Recomputes up to 500 invoice lines in exact decimal arithmetic and compares them with the stated amounts, for an agent about to approve, pay or reconcile an invoice. Checks: quantity x unit price less discount equals the line amount; tax is taken as supplied (tax amounts are summed, never looked up) and, where a rate is given, tax equals rate x line amount under the declared rounding scope (per li
Inputs: lines (required), stated, currency, exponent, +3 more.
Autonomous Lead Enrichment — Scrapes a company homepage, deduces its value proposition and buyer persona, and drafts a targeted B2B cold email.
Inputs: url (required), senderContext.
Literary Agent Scout: quoted wish-list matches with query status and fee checks — For an author with a book to query, finds literary agents and agencies on the agencies' own websites, reads their guidelines and agent bios, and ranks them against your pitch. Every fit claim carries a sentence quoted verbatim from the agent's page (quotes not found on the page are dropped), each agent shows whether the page says queries are open or closed with the retrieval time, and any agency p
Inputs: manuscript (required), pages, discover, max_results.
Parse locale-formatted money text (1.234,56, 1,00,000, accounting parentheses) without guessing — Parses up to 100 number or money strings such as "1.234,56", "1,00,000", "(1,234.50)", "￥1,000" or "CHF 1'234.50" into canonical decimal strings, for an agent reading amounts from documents, emails or tables. With a BCP 47 locale it applies that locale's CLDR separators (read from Intl.NumberFormat); without one it lists every valid reading and an ambiguous string such as "1,234" returns unknown w
Inputs: items (required).
Choose which inventory lots to pick (FIFO, FEFO, LIFO, fewest lots) — Allocates a demand quantity across up to 200 inventory lots under a stated policy (FIFO by received date, FEFO by expiry, LIFO, or fewest lots), excluding held, expired, short-shelf-life and wrong-location lots, in whole case multiples if asked. For warehouse and order agents. Returns the pick plan, the shortfall and a reason for every excluded lot. A caller asOf date is required (the check never
Inputs: asOf (required), lots (required), demand (required), policy (required), +4 more.
Does this manual or procedure apply to this unit? — Checks whether a manual, service bulletin or procedure applies to a specific unit by comparing the scope the document declares (models, firmware or revision range, serial range, exclusions) with the unit's facts the caller supplies. Versions written as dotted digits (2.10.1) compare numerically per segment. For an agent about to follow a repair or configuration procedure. Applicable only when ever
Inputs: unit (required), applicability (required), excludes.
Is the exchange in its core session at this instant? (NYSE holidays and 13:00 early closes, or a caller calendar) — For up to 50 caller-supplied instants, reports whether the NYSE core session (09:30-16:00 America/New_York, 13:00 on early-close days) is open, the reason when closed (weekend, named holiday, before open, after close), that day's open and close instants and the next open; or the same for a caller venue (zone, open, close, holidays, early closes). NYSE data is a dated snapshot of nyse.com covering
Inputs: venue (required), instants (required), open, close, +5 more.
Medical Bill Upcoding & Overcharge Slasher — Paste an itemized hospital or physician bill and get a decision first: dispute it or not, the estimated dollars above a defensible price, and a dispute letter ready to send. Flags E/M upcoding, NCCI unbundling, duplicates and unit errors line by line, prices professional claims against the CMS physician fee schedule, checks the No Surprises Act self-pay dispute deadline, and lists the letter's pla
Inputs: facilityType (required), billText, coverage, claimType, +8 more.
METAR / SPECI decoder with flight category — Decodes up to 20 METAR or SPECI aviation weather reports (US and ICAO forms: wind with gusts and variable direction, visibility in statute miles or metres, CAVOK, RVR, present weather, cloud layers, temperature/dew point, altimeter, trend, RMK remarks) into structured fields and computes the FAA flight category (LIFR/IFR/MVFR/VFR). Every token it cannot decode is returned with its character offset
Inputs: reports (required), claims.
Tiered usage pricing: graduated or volume tiers, included quantity, package units, minimum charge — Prices a usage quantity against up to 50 tiers, graduated (each tier prices only its own units) or volume (the tier holding the whole quantity prices all of it), for an agent checking a usage bill or quoting a plan. Order of operations: subtract the included quantity, convert to billing packages (per N units, rounded up, down or not at all), price the tiers, add flat fees, apply the minimum charge
Inputs: mode (required), tiers (required), quantity (required), per, +6 more.
ISO 4217 minor units: decimal amount to integer minor units and back — Converts up to 200 money amounts between decimal strings and integer minor units (cents, yen, fils) using the ISO 4217 exponent from the SIX Group list, for an agent about to send an amount to a payment API. Returns the exponent, the integer minor amount and the canonical decimal string; JPY is 0, KWD and BHD are 3, CLF is 4. An amount with more fraction digits than the currency allows fails with
Inputs: items (required).
Which timestamps are anchored? Flags naive local times, zone abbreviations, date-only, epoch units and d/m ambiguity — Classifies up to 200 timestamp strings as anchored (RFC 3339 with Z or offset), naive local (no offset), date-only, epoch seconds or milliseconds, zone abbreviation, ambiguous numeric date, or unparseable, and lists the hazard of each; with assumedTimeZone it also reports whether a naive time falls in a DST gap or overlap there, every instant it could mean, and offsets that contradict the zone. Bu
Inputs: timestamps (required), assumedTimeZone.
Number and cheque-amount words: English (US, UK, Indian lakh/crore) — Spells out a number or a money amount in English words for a cheque, contract or invoice, for an agent that must write the amount in words next to the figures. Locales: en-US ("one hundred twenty-three"), en-GB ("one hundred and twenty-three"), en-IN (lakh and crore, "one crore twenty lakh"). With a currency it returns the integer words, the minor-unit fraction as digits over 10^exponent ("56/100"
Inputs: items (required).
Open Badges 2.0 / 3.0 credential verifier — Verifies an Open Badges credential end to end and says what could and could not be confirmed. Accepts an Open Badges 3.0 credential (JSON with an eddsa-jcs-2022 proof, or a VC-JWT signed with EdDSA, ES256 or RS256), an Open Badges 2.0 assertion (hosted, or signed as an RS256 JWS), a hosted-assertion URL, or a baked PNG or SVG image. Checks the 2.0/3.0 required fields, the issuance and expiry windo
Inputs: jws, url, image, credential, +1 more.
Pack sizes, MOQ, order increments, overbuy cap and price breakpoints: what to actually order — Finds the cheapest valid order quantity for a requested number of units across up to 50 supplier options, for an agent buying parts or consumables sold in packs. Each option has a pack size (units per pack or notation such as "6x100", "case of 12", "12/case", "case of 6 inners"), an optional minimum order quantity, an order increment and price breakpoints; the order is rounded up to a multiple of
Inputs: options (required), requested (required), overbuyCapPercent.
Does this text fit: SMS segments, X posts, store listings, ad and push limits — Checks up to 50 texts per call against a platform limit, for an agent writing a message, post, store listing, ad or push payload that must not be truncated or split. sms: GSM 7 bit vs UCS-2 and the exact segment boundaries per 3GPP TS 23.038 (extension characters cost 2 septets and never straddle a segment; an emoji is 2 UTF-16 units). x: weighted length per the open-source twitter-text config v3
Inputs: items (required).
Proof-of-delivery sufficiency against a required evidence list — Checks whether the proof-of-delivery evidence supplied (signature, photo, timestamp, GPS fix, recipient name, scan ...) satisfies the carrier or contract requirement list the caller gives: every required item, plus optional 'at least k of these' groups, with value bounds (for example GPS accuracy at most 30 m) and maximum age. For an agent assembling a delivery dispute or a payment release. Return
Inputs: evidence (required), required (required), asOf, anyOf.
Attribute a total's change to quantity, price, FX, added and removed lines (sums exactly) — Explains why a total moved between two versions of a quote, order or invoice (up to 300 lines each), for an agent that must say how much of the change came from quantity, unit price, exchange rate, new lines and dropped lines. Lines are matched by key. Matched lines are decomposed by sequential substitution in the declared factor order (default quantity, then price, then fx), so the effects sum to
Inputs: after (required), before (required), fx, order, +5 more.
Print resolution, bleed and uncompressed bitmap size arithmetic — Given an image's pixel size and a print size (inches, millimetres or centimetres) plus optional bleed, margin and target ppi, returns the effective ppi over trim plus bleed, whether it meets the target, the pixel count a target ppi needs, the largest print size a target ppi allows, the safe area, and the exact uncompressed bitmap size. Built for print-on-demand, layout and image-prep agents; the t
Inputs: widthPx (required), heightPx (required), unit, bleed, +9 more.
Pronunciation lexicon to SSML phoneme and sub tags — Applies your pronunciation lexicon (up to 200 terms, each an IPA string or a spoken alias) to a text of up to 20000 characters and returns SSML 1.1 with or around each whole-word match, XML-escaped, for an agent preparing text for a text-to-speech engine. Matching is whole-word, longest term first, left to right, deterministic. It does not guess pronunciations,
Inputs: text (required), lexicon (required), lang, wrapSpeak.
Property Hazard & Site Risk Report — Before an agent recommends, underwrites or screens a US property, reads free public federal hazard data for a street address or lat/lon: Census geocode, FEMA National Flood Hazard Layer flood zone, SFHA status and base flood elevation, USGS ASCE 7-22 seismic design values, FEMA National Risk Index tract ratings (wildfire, hurricane, tornado and more), OpenFEMA county disaster declarations for 10 y
Inputs: lat, lon, address, intended_use.
Property Code-Violation & Lien History (Open-Data Cities) — Before buying, leasing or insuring a US property, reads the city's own open-data code-enforcement records for one address (or a NYC BBL/BIN) and returns normalized violations with date opened, category, description, open/closed status, source severity class and record URL; deterministic counts by status, category and year; days since the latest violation; the longest repeat-citation streak (citati
Inputs: bbl, bin, zip, city, +3 more.
Proration and day-count fractions (30/360, ACT/365F, ACT/360, ACT/ACT ISDA) on half-open date ranges — Computes the year fraction of up to 100 half-open date ranges [start, end) under a named ISDA day-count convention, and optionally the prorated charge, for an agent billing a partial period or accruing interest. Conventions follow Section 4.16 of the 2006 ISDA Definitions: 30/360, 30E/360, 30E/360 (ISDA), Actual/365 (Fixed), Actual/360, Actual/Actual (ISDA), 1/1. end is the day immediately follo
Inputs: items (required).
Requested vs quoted specification attributes: met, not met or not comparable — Compares up to 200 requested attribute requirements with the values a supplier quoted (voltage, grade, finish, tolerance, brand, certification), for an agent checking that a quote matches the request before buying. Requirements are eq, ne, gte, lte, gt, lt, between (value..max), in (a list) or present; numeric comparisons use exact decimals, an optional tolerance, and the caller's unit conversions
Inputs: items (required), conversions, caseSensitive.
Normalise supplier quotes to one comparable unit price (currency, unit of measure, tax, discount) — Converts up to 200 quoted prices to a net price per base unit in one currency, for an agent comparing supplier quotes. Each line: price for per units of a unit of measure, optional tax-inclusive flag and rate, optional percentage discount, any currency. Uses only the caller's exchange rates and unit factors (1 uom = factor base units); a currency without a rate, a unit without a factor, or a tax
Inputs: lines (required), targetCurrency (required), baseUom, fxRates, +1 more.
Recipe scaling with caller-declared non-linear rules — Scales up to 60 ingredient quantities by a servings ratio or a factor for an agent resizing a recipe or batch formula, applying per-ingredient rules the caller declares: linear (the labelled default), power exponent, fixed amounts, min/max clamps and rounding steps, with an optional display unit via unit-convert. Reports what rounding did (relative drift, rounds-to-zero). It does NOT know which in
Inputs: ingredients (required), factor, density, toServings, +2 more.
Exact Ledger Reconciler — Explains which charges, refunds and fees make up a Stripe, PayPal or bank payout, with an exact solver instead of a model: subset-sum over integer minor units (meet-in-the-middle, DP, branch-and-bound) across candidate fee schedules (percentage + fixed, tiers, caps), withholding, FX rates and rounding conventions (half-up, half-even, truncate; per line or on the total). Paste a Stripe balance or p
Inputs: text, items, limits, fxRates, +9 more.
Expand an RRULE or 5-field cron into concrete occurrences with DST handling, exclusions and conflict detection — Expands an RFC 5545 RRULE (FREQ DAILY/WEEKLY/MONTHLY/YEARLY, INTERVAL, COUNT, UNTIL, BYDAY with ordinals, BYMONTHDAY, BYMONTH, BYSETPOS, WKST; DTSTART with TZID; EXDATE) or a crontab(5) expression into up to 366 occurrences in a time zone, with the UTC instant of each, DST gap or overlap flags, caller blackout dates, a plain-English reading, and optionally the occurrences where it collides with a
Inputs: kind (required), rule (required), to, from, +7 more.
Selective PII redaction with a self-check — Redacts detected personal data at the level you choose and rescans the output with the same rules. This self-check does not prove that all personal data is gone. Pick a level: 1 government identifiers (SSN, ITIN, EIN, UK NINO, Canadian SIN, driver's license, passport), 2 adds dates of birth, 3 adds street addresses and phone numbers, 4 adds person names and email addresses. Then switch single cate
Inputs: text (required), keep, level, style, +6 more.
Regional Economy & Trade Brief — Given a US state, county or metro (name, FIPS or CBSA), an industry (NAICS code or description) and a role (retailer, logistics, cfo, lender, other), reads BLS LAUS and QCEW, FRED (state employment, house prices, goods exports and imports, regional CPI), Census Building Permits and USAspending live, then computes levels, year-over-year and three-year changes, location quotient, z-scores against th
Inputs: role (required), region (required), industry (required), regionType, +1 more.
Checklist coverage: caller requirements against caller evidence — Evaluates a checklist of requirements the caller defines (each made of needs on evidence keys: present, equals, one of, min/max, maximum age) against evidence the caller supplies, and returns met / unmet / unknown per requirement with the exact need and value that decided it. For an agent that must prove a task's acceptance criteria were covered before it reports done. Does not judge whether the p
Inputs: evidence (required), requirements (required), asOf.
Score state for tennis, golf handicap differentials and cricket overs — Replays a tennis point sequence (ITF Rules of Tennis: games, deuce, tie-breaks, match tie-break, who serves), computes a golf Score Differential and Handicap Index (World Handicap System), or tallies a cricket innings ball by ball (overs.balls, wides and no-balls, maidens, wickets), for agents that must verify a reported score. Optionally checks a claimed score against the replay and names the fir
Inputs: sport (required), golf, tennis, cricket.
Settlement date for a trade date: US equities T+1 on NYSE and Federal Reserve days, or T+n on a caller calendar — Computes the settlement date for a trade date under US equities T+1 (17 CFR 240.15c6-1, compliance date 2024-05-28) counting only days when the NYSE and the Federal Reserve Banks are open, or T+n on a named or caller calendar, and checks an asserted settlement date. The settlement-day rule (NYSE and Reserve Banks both open, so Columbus Day and Veterans Day are skipped) is our inference, not a publ
Inputs: tradeDate (required), settlement (required), weekend, calendar, +3 more.
Is this lot still within shelf life on a given date? (unopened and after-opening limits, minimum remaining days) — For up to 100 lots, computes the expiry date from manufacture/fill date + shelf life (days, weeks, months, years; month arithmetic clamps to month end) and from opened date + after-opening life, takes the earlier, and checks it against a caller asOf date and an optional minimum remaining days at receipt; flags a labelled expiry that disagrees with the computed one. The last day of life is the expi
Inputs: asOf (required), items (required).
Site access: caller access rules against observed site facts — Checks whether an intended action on a website (read, crawl, submit, log in, ...) satisfies the access rules the caller supplies (robots rule read, terms clause, login present, rate-limit budget, captcha seen) against facts the caller observed, and says which rule blocked it or which fact is missing. For an agent deciding whether to proceed or ask. It is a reading of the caller's rules, not legal
Inputs: rules (required), action (required), evidence (required), asOf.
Common free time across participants: intersect availability windows, report who blocks — Intersects up to 20 participants' free windows (up to 200 each, half-open RFC 3339 intervals with Z or offsets, so mixed time zones are fine) into the common slots at least minMinutes long, optionally clipped to a search window; when nothing fits, names the participants whose removal would create a slot. Built for an agent scheduling a meeting from already-fetched availability. It does not read ca
Inputs: participants (required), window, minMinutes.
Sun position, sunrise and sunset for a place and instant (NOAA equations) — Computes sun elevation, azimuth, declination, equation of time, sunrise, solar noon and sunset (UTC) for a latitude/longitude and up to 100 caller-supplied instants using the NOAA Global Monitoring Laboratory solar calculator equations (Meeus). Polar day and polar night return sunrise and sunset as null with a reason, not an error. Reads no clock: every instant comes from the caller. Does not mode
Inputs: asOf (required), latitude (required), longitude (required), claim, +2 more.
Normalize numbers, currency, phone numbers and units for text-to-speech — Rewrites digits in up to 20000 characters of text into spoken words for a TTS engine, for locales en-US and en-GB: cardinals, ordinals, years (with a preceding cue such as "in" or a month) and decades, decimals, percentages, currency with ISO 4217 minor units ("$12.50" -> "twelve dollars and fifty cents"), phone numbers read digit by digit, and SI/common units with locale spelling (meter/metre). O
Inputs: text (required), locale.
Storage, demurrage or detention charge: free-time end date, chargeable days and tiered amount — Counts days between a received date and a released date for storage, demurrage, detention or parking charges: you state whether the receipt day and the release day count, how free days are counted (calendar or business days on a named or caller calendar), and a tiered per-day rate schedule by chargeable day number; returns the last free day, chargeable days, a per-tier breakdown and the total in m
Inputs: tiers (required), currency (required), freeDays (required), receivedOn (required), +9 more.
Subtitle lint: SRT and WebVTT overlaps, duration, reading speed, line length — Parses an SRT or WebVTT file (up to 400000 characters, 4000 cues) and checks every cue for an agent about to deliver or burn in captions: end after start, overlaps and out-of-order cues, minimum gap, minimum and maximum duration, lines per cue, characters per line and characters per second (markup tags are not counted). Rules come from a named profile (netflix-en-adult, netflix-en-children, values
Inputs: text (required), custom, format, profile, +1 more.
Syllable counts per line, caller dictionary first, labelled English heuristic second — Counts syllables per word and per line for English text, using your dictionary entries first and otherwise a rule-based estimator (vowel groups, silent e, -ed/-es, consonant+le). Optionally checks each line against a target pattern such as 5-7-5. Where the rules cannot decide (vowel pairs like ia/io/eo, acronyms, numerals, non-Latin scripts) the word is a range or abstains, and a line whose count
Inputs: lines (required), pattern, dictionary.
Global Customs & Tariff Engineering Optimizer — Classifies a product under the HTS with GRI reasoning and verifies the code and general (MFN) rate against the live USITC schedule, flags when a specific sibling subheading may outrank the chosen residual one, separates lower-duty options from reclassification risk with dollar exposure, lists lawful physical tariff-engineering changes, and drafts an accurate commercial invoice description. Leads w
Inputs: intendedUse (required), productName (required), originCountry (required), destinationCountry (required), +6 more.
VAT / tax-id format and check digit (AT, BE, DE, DK, FI) — Checks the structure and check digit of up to 100 EU VAT numbers per call (Austria, Belgium, Germany, Denmark, Finland), for an agent about to put a supplier or customer VAT number on an invoice or into a record. Every other country answers unsupported rather than guessing a pattern. It never says whether the number is registered or active (that needs VIES or the national register), and a pass is
Inputs: items (required).
Are these timing constraints satisfiable? Earliest/latest time per event, or the conflicting constraints — Solves a simple temporal network: up to 40 named time points, up to 200 difference constraints 'b is between min and max minutes after a' and optional fixed instants, relative to a caller origin instant. When consistent it returns each point's earliest and latest feasible instant (where bounded); when not, it returns the cycle of constraints that contradict each other, with the total impossible sl
Inputs: origin (required), points (required), constraints (required), fixed.
DST hazards for hourly and daily buckets in a zone: skipped hours, repeated hours, 23- and 25-hour days — For a time zone and a date range of up to 1100 days, lists every offset transition and what it does to local bucketing: the hourly labels that never occur (spring-forward), the hourly labels that occur twice and would merge two real hours when grouped by local time (fall-back), and the 23-, 24.5- or 25-hour days; optionally checks up to 500 caller hourly labels (YYYY-MM-DDTHH:00) for non-existent
Inputs: to (required), from (required), timeZone (required), labels.
SMPTE timecode conversion: drop-frame and non-drop, frames, exact seconds — Converts up to 200 timecodes, frame counts or times between SMPTE HH:MM:SS:FF (non-drop), HH:MM:SS;FF (drop-frame, 29.97 and 59.94), frame numbers and exact rational seconds, for an agent editing video, captions or logs at a stated frame rate. Rates are integers, a rational like 30000/1001, or the named 23.976, 29.97, 59.94, 119.88; any other decimal is rejected, never rounded. Integer arithmetic
Inputs: rate (required), items (required).
One-dimensional tolerance stack-up (worst-case and RSS) — Computes the minimum and maximum of a linear dimensional stack (the gap) from signed contributions with symmetric, unequal-bilateral, unilateral or min/max limits, both by exact worst-case arithmetic and by root-sum-square, names the dominant contributor and tests the gap against a required minimum and/or maximum. For mechanical designers and agents checking clearances. It does not do 2D or 3D sta
Inputs: dimensions (required), unit, method, sigmaLevel, +2 more.
Transcribe an audio or video file URL (Whisper, timestamps, SRT, VTT) — Transcribes a public audio or video FILE URL (podcast enclosure, meeting recording, voice memo; mp3, wav, mp4/m4a, ogg, webm, flac; up to 25 MB and 30 minutes) with Whisper large-v3-turbo on Cloudflare Workers AI. Returns timestamped segments plus SRT and VTT subtitles and the plain text, bound to the media's SHA-256. Does NOT accept YouTube, Spotify or any streaming page (the URL must be the medi
Inputs: url (required), formats, language, max_minutes.
Exact unit conversion with dimensional analysis (NIST SP 811) — Converts up to 100 values between units for an agent that needs the exact factor and a refusal when the units do not match: SI and NIST SP 811 length, mass, time, volume, pressure, energy, power, temperature, with compound expressions like kg*m/s^2. Rejects incompatible dimensions, converts absolute temperatures affinely through kelvin and temperature differences linearly, and converts mass to vol
Inputs: items (required), density, precision.
VIN decode: manufacturer (WMI), model year, check digit — Decodes up to 50 VINs per call for an agent handling a vehicle listing, claim or order: validates the 17 characters and letters I/O/Q, the position-9 check digit (49 CFR 565.15), the world manufacturer identifier from a bundled NHTSA vPIC snapshot, and the model year from position 10. Position 10 repeats every 30 years: pass vehicleClass light (position 7 resolves the century) or asOf, otherwise b
Inputs: items (required).
Week number and week-year for dates under ISO 8601, US or custom rules (53-week years) — Returns the week number, week-year, number of weeks in that year and the week's first and last day for up to 200 dates under ISO 8601 (Monday start, week 1 holds 4 January), the US convention (Sunday start, week 1 holds 1 January) or a custom weekStart/minimalDays rule, and checks an asserted week or week-year (2027-01-01 is ISO 2026-W53). Built for an agent reading or writing week-based dates in
Inputs: items (required), system (required), weekStart, minimalDays.
X.509 certificate inspection from PEM — Takes a PEM-encoded X.509 certificate and returns its fields (subject, issuer, serial, validity window, SANs, key usage, EKU, basic constraints, signature algorithm, public key algorithm and bit size) plus a fail-on-issue audit: expired or not-yet-valid, hostname/SAN mismatch per RFC 6125 §6.4.3 wildcards, weak signature (SHA-1), short RSA (<2048), serverAuth without SAN (CABF BR 7.1.4.2.1). Decod
Inputs: pem (required), nowIso, hostname, trustAnchors, +2 more.
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Document inventory, extraction, summaries and comparison with source quotes and usage billing.
Company, sanctions, SEC and federal award lookups, document conversion, and requirement capture.
Deterministic CMS NCCI/MUE claim scrubbing and CARC/RARC denial explanations, cited to source.
Hosted MCP for denial, prior auth, reimbursement, workflow validation, batch scoring, and feedback.
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