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com.duoleads.api/data-utilities
serveur MCP (Model Context Protocol) · Duo Data Utilities 1.0.0
Référencé dans l'annuaire. Seul le pentest comportemental fait foi, et il n'a pas encore été exécuté sur ce serveur.
Est-ce que com.duoleads.api/data-utilities est sûr ?
Au dernier audit MCP Hub, le serveur MCP « com.duoleads.api/data-utilities » est classé « Non encore testé ». Référencé dans l'annuaire. Seul le pentest comportemental fait foi, et il n'a pas encore été exécuté sur ce serveur. Le verdict est réévalué en continu ; consultez la fiche pour l'état à jour.
Méthode : MCP Hub analyse la description de chaque outil (couche 1) et, pour le verdict fort, exécute le serveur dans une micro-VM isolée avec leurres et réseau bloqué (couche 2). On publie des noms et des compteurs, jamais le contenu brut renvoyé par un outil.
Les 33 outils
- airport_lookup≈ 352 tokens
Airport lookup by IATA or ICAO code: get the airport's name, city, country, ISO 3166-2 region code, WGS-84 coordinates, elevation and IANA time zone, or find the nearest airports to a coordinate within a radius. Covers every airport worldwide that holds a three-letter IATA code and scheduled service. Returns the code type that matched and the distance in kilometres for proximity results. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (5)
Paramètrescode· string · optionnel
3-letter IATA or 4-letter ICAO code, case-insensitive. Accepted: a 3-letter IATA or 4-letter ICAO code.near· string · optionnel
lat,lon to search around. Accepted: lat,lon.limit· string · optionnel
Maximum results 1-25, default 5. Only with near. Accepted: integer 1-25.country· string · optionnel
ISO 3166-1 alpha-2 filter. Accepted: an ISO 3166-1 alpha-2 code.radius_km· string · optionnel
Search radius in km, 1-1000, default 100. Only with near. Accepted: number 1-1000.
Exemple d'appel{"name": "airport_lookup", "arguments": {"code": "texte", "near": "texte", "limit": "texte", "country": "texte", "radius_km": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - base_convert≈ 366 tokens
Base converter: convert an integer between any two numeric bases from 2 to 36 (hex, binary, octal and more), with arbitrary precision so values far beyond 2^53 are exact. Accepts an optional sign and common prefixes (0x, 0b, 0o), validates every digit against the source base, and returns the value in the target base, in decimal, and as its bit length and digit count. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (5)
Paramètresto· string · optionnel
Target base 2-36, default 10. Accepted: integer 2-36.case· string · optionnel · lower | upper
Digit case for bases above 10: lower (default) or upper. Accepted: lower, upper.from· string · optionnel
Source base 2-36, or auto (default) to read a 0x/0b/0o prefix. Accepted: integer 2-36, or 'auto'.value· string · requis
Integer to convert; optional sign and 0x/0b/0o prefix. Accepted: at most 1024 characters.prefix· string · optionnel · true | false
Emit 0x/0b/0o where conventional. Default false. Accepted: true or false.
Exemple d'appel{"name": "base_convert", "arguments": {"value": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - business_days_calculate≈ 516 tokens
Business days calculator with a caller-supplied calendar: add or subtract N working days from a date, or count the working days between two dates. The weekend is a weekday mask (Friday-Saturday and Sunday-only weeks work) and holidays are an explicit date list, so nothing depends on a stale holiday table. Returns the result date, the day count and the skipped dates with reasons. The skipped list is capped at 1,000 entries (skipped_truncated flags it); skipped_total is always exact. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (7)
Paramètresop· string · optionnel · add | count
add (default) N business days to from, or count business days between from and to. Accepted: add, count.to· string · optionnel
End date YYYY-MM-DD, may precede from. Required when op=count. Accepted: a calendar date as YYYY-MM-DD.days· string · optionnel
Business days to add, -3650 to 3650. Required when op=add. Accepted: integer between -3650 and 3650.from· string · requis
Start date, YYYY-MM-DD. Accepted: a calendar date as YYYY-MM-DD.weekend· string · optionnel
Comma-separated weekday names or ISO numbers. Default sat,sun. Empty string = no weekend. Accepted: comma-separated weekday names (mon..sun) or ISO numbers 1-7.holidays· string · optionnel
Comma-separated YYYY-MM-DD holiday dates. Accepted: comma-separated YYYY-MM-DD dates, at most 2048 characters.inclusive· string · optionnel · start | both | neither
For op=count: start (default, half-open [from, to)), both or neither. Accepted: start, both, neither.
Exemple d'appel{"name": "business_days_calculate", "arguments": {"from": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - calendar_convert≈ 400 tokens
Calendar converter: convert a Gregorian date to other calendar systems: Islamic (both the tabular civil calendar and the Umm al-Qura variant), Hebrew, Japanese imperial era, Republic of China, Buddhist and Persian. Also computes Easter Sunday for a year in both the Gregorian and Julian reckonings. Uses the calendar support built into the runtime, with the algorithm named in every response. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (5)
Paramètresop· string · optionnel · convert | easter
convert (default) a Gregorian date, or easter for a year. Accepted: convert, easter.to· string · optionnel
Comma-separated calendar ids: islamic, islamic-umalqura, hebrew, japanese, roc, buddhist, persian. Default all. Accepted: islamic, islamic-umalqura, hebrew, japanese, roc, buddhist, persian.date· string · optionnel
Gregorian date YYYY-MM-DD. Required when op=convert. Accepted: a calendar date as YYYY-MM-DD.rite· string · optionnel · western | eastern
Easter reckoning: western (default) or eastern. Accepted: western, eastern.year· string · optionnel
Year for op=easter, 326-9999. Accepted: integer 326-9999.
Exemple d'appel{"name": "calendar_convert", "arguments": {"op": "convert", "to": "texte", "date": "texte", "rite": "western", "year": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - country_lookup≈ 352 tokens
Country lookup: find a country or territory by ISO 3166-1 alpha-2, alpha-3 or numeric code, or by name, and get the other codes, the official and common English names, the UN M49 region and sub-region, the currencies in use, the country-code TLD, and optionally the full ISO 3166-2 subdivision list with each subdivision's type. Also resolves an ISO 3166-2 subdivision code such as NL-NH directly. Names are matched case- and accent-insensitively. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (3)
Paramètrescode· string · optionnel
ISO 3166-1 alpha-2, alpha-3 or numeric code, or an ISO 3166-2 subdivision code such as NL-NH. Accepted: ISO 3166-1 alpha-2/alpha-3/numeric, or an ISO 3166-2 subdivision code.name· string · optionnel
Substring search on country names, case- and accent-insensitive. Accepted: at most 128 characters.include· string · optionnel
Comma-separated: subdivisions, m49, currency, tld. Default m49,currency,tld. Accepted: comma-separated subset of subdivisions, m49, currency, tld.
Exemple d'appel{"name": "country_lookup", "arguments": {"code": "texte", "name": "texte", "include": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - crypto_address_validate≈ 380 tokens
Crypto address validator: identify which blockchain an address belongs to and validate its encoding: EVM EIP-55 checksum, Bitcoin base58check and bech32/bech32m with witness version, Solana base58 and on-curve check, Cosmos bech32 with its HRP, Tron, XRP, Litecoin, Dogecoin, Cardano, Polkadot SS58 and Algorand. Returns every chain the address is valid for (ambiguous when several match), the checksummed form for EVM addresses, and the reason a check failed, including unrecognised_format. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (3)
Paramètresexpect· string · optionnel · evm | bitcoin | solana | cosmos | tron | xrp | cardano | polkadot
Restrict the check to one chain id. Accepted: evm, bitcoin, solana, cosmos, tron, xrp, cardano, polkadot, algorand, litecoin, dogecoin.address· string · requis
Address to identify and validate. Accepted: at most 128 characters.chain_id· string · optionnel
EVM chain id; enables EIP-1191 chain-salted checksum validation. Accepted: a positive integer chain id.
Exemple d'appel{"name": "crypto_address_validate", "arguments": {"address": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - currency_lookup≈ 318 tokens
Currency lookup by ISO 4217 alphabetic or numeric code: the official English name, minor-unit exponent, fund flag, the smallest cash denomination where it differs from the minor unit, the territories that use it, and historic codes on request. Returns the correct rounding increment for cash amounts, which is what a caller needs to render or settle a price. This route returns currency facts only and never an exchange rate. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (3)
Paramètrescode· string · optionnel
ISO 4217 alpha-3 or 3-digit numeric code. Accepted: a 3-letter alphabetic or 3-digit numeric ISO 4217 code.country· string · optionnel
ISO 3166-1 alpha-2; returns the currencies in use there. Accepted: an ISO 3166-1 alpha-2 code.include· string · optionnel
Comma-separated: territories, historic. Default none. Accepted: comma-separated subset of territories, historic.
Exemple d'appel{"name": "currency_lookup", "arguments": {"code": "texte", "country": "texte", "include": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - cyrillic_transliterate≈ 383 tokens
Cyrillic transliteration to Latin using a named standard: ISO 9:1995 (one-to-one, with diacritics, covering the full standard: Russian, other Slavic, historic and non-Slavic Cyrillic letters) or BGN/PCGN, which is the Russian system only (Ukrainian, Serbian and other letters are passed through unmapped). Returns the transliteration, the source script, the standard, the mapped fraction and the unmapped characters. Other scripts are rejected with UNSUPPORTED_VALUE. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (4)
Paramètrescase· string · optionnel · preserve | lower | upper
preserve (default), lower or upper. Accepted: preserve, lower, upper.from· string · optionnel
Source script name (cyrillic), or auto (default). Accepted: cyrillic or auto.text· string · requis
Text to transliterate, at most 2048 characters. Accepted: at most 2048 characters.standard· string · optionnel
Romanisation standard: iso-9 (default; all ISO 9:1995 Cyrillic letters) or bgn-pcgn (BGN/PCGN Russian system, Russian letters only). Accepted: iso-9 or bgn-pcgn (Russian letters only) for cyrillic.
Exemple d'appel{"name": "cyrillic_transliterate", "arguments": {"text": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - dst_transitions≈ 290 tokens
DST transitions: list the daylight-saving time changes for an IANA time zone over a date range: the exact instant of each shift, the offset before and after, and whether local clocks jump forward or back. Returns the current offset and DST state, and the next transition from a given instant. Zones without DST return an empty transition list rather than an error. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (3)
Paramètresfrom· string · optionnel
Start of the range: RFC 3339 or YYYY-MM-DD. Default now. Accepted: RFC 3339 timestamp or YYYY-MM-DD.zone· string · requis
IANA time zone id. Accepted: an IANA time zone id, e.g. Europe/Amsterdam.years· string · optionnel
Length of the range in years, 1-10. Default 2. Accepted: integer 1-10.
Exemple d'appel{"name": "dst_transitions", "arguments": {"zone": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - geo_distance≈ 510 tokens
Distance calculator: distance and direction between WGS-84 coordinates: geodesic distance by Vincenty with a haversine fallback, initial and final bearing, the midpoint, and the destination point reached from a start point on a given bearing and distance. Also computes the cumulative length of a supplied coordinate path. Results in metres, kilometres, nautical miles and miles. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (9)
Paramètresop· string · optionnel · distance | destination | midpoint | path
distance (default), destination, midpoint or path. Accepted: distance, destination, midpoint, path.lat1· string · optionnel
Start latitude. Accepted: a number between -90 and 90.lat2· string · optionnel
End latitude. Accepted: a number between -90 and 90.lon1· string · optionnel
Start longitude. Accepted: a number between -180 and 180.lon2· string · optionnel
End longitude. Accepted: a number between -180 and 180.path· string · optionnel
Comma-separated lat,lon pairs for op=path, at most 200 points. Accepted: comma-separated lat,lon pairs, at most 200 points.method· string · optionnel · vincenty | haversine
vincenty (default, WGS-84) or haversine. Accepted: vincenty, haversine.bearing· string · optionnel
Initial bearing in degrees for op=destination. Accepted: number 0-360.distance_m· string · optionnel
Distance in metres for op=destination, 0 to 1e9 (about 25 Earth circumferences); larger values are 400 INVALID_PARAM. Accepted: a number between 0 and 1e9 (metres).
Exemple d'appel{"name": "geo_distance", "arguments": {"op": "distance", "lat1": "texte", "lat2": "texte", "lon1": "texte", "lon2": "texte", "path": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - geohash_encode_decode≈ 366 tokens
Geohash encoder and decoder: encode a WGS-84 latitude and longitude to a geohash at a chosen precision, or decode a geohash back to its bounding box, centre point and error bounds in metres. Encoding also returns the eight neighbouring cells, which is what a caller needs to do proximity search over a geohash-indexed store without a spatial database. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (5)
Paramètresop· string · optionnel · encode | decode
encode (default): lat/lon to geohash. decode: geohash to bounding box. Accepted: encode, decode.lat· string · optionnel
WGS-84 latitude, -90 to 90. Required when op=encode. Accepted: a number between -90 and 90.lon· string · optionnel
WGS-84 longitude, -180 to 180. Required when op=encode. Accepted: a number between -180 and 180.geohash· string · optionnel
Geohash to decode, 1-12 characters. Required when op=decode. Accepted: base32 geohash alphabet, excluding a, i, l and o.precision· string · optionnel
Geohash length 1-12, default 9 (about 4.8 m). Accepted: integer 1-12.
Exemple d'appel{"name": "geohash_encode_decode", "arguments": {"op": "encode", "lat": "texte", "lon": "texte", "geohash": "texte", "precision": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - gtin_barcode_validate≈ 365 tokens
GTIN barcode validator: validate and convert GS1 identifiers: GTIN-8, GTIN-12 (UPC-A), GTIN-13 (EAN-13), GTIN-14, GLN and SSCC. Returns the check-digit verdict, the computed correct check digit, the GTIN-14 form with its indicator digit, and conversion between GTIN-8, -12, -13 and -14. No company-prefix split is returned: GS1's prefix-length table is no longer public data. Also computes a missing check digit from a partial code. Structure only, no product database. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (3)
Paramètresop· string · optionnel · validate | checkdigit | convert
validate (default), checkdigit (compute the missing final digit) or convert. Accepted: validate, checkdigit, convert.to· string · optionnel · gtin8 | gtin12 | gtin13 | gtin14
Target format. Required when op=convert. Accepted: gtin8, gtin12, gtin13, gtin14.value· string · requis
GS1 code, digits with optional spaces or hyphens. For op=checkdigit, omit the final digit. Accepted: 8, 12, 13, 14 or 18 digits.
Exemple d'appel{"name": "gtin_barcode_validate", "arguments": {"value": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - hash_generate≈ 488 tokens
Hash generator: compute a cryptographic digest of supplied data: SHA-256, SHA-384, SHA-512, SHA-1, SHA3-256, SHA3-512, Keccak-256, BLAKE2b-256 and BLAKE2b-512, plus HMAC with any of them. Input is UTF-8 text, base64 or hex bytes; output is hex, base64, base64url or base32. Returns the digest, the byte length of the input, and the exact algorithm identifier used. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (6)
Paramètresout· string · optionnel · hex | base64 | base64url | base32
Digest output encoding: hex (default), base64, base64url or base32. Accepted: hex, base64, base64url, base32.algo· string · requis · sha256 | sha384 | sha512 | sha1 | sha3-256 | sha3-512 | keccak256 | blake2b-256
Digest algorithm. Accepted: sha256, sha384, sha512, sha1, sha3-256, sha3-512, keccak256, blake2b-256, blake2b-512.data· string · requis
Input data, interpreted per encoding. At most 8192 characters. An empty value hashes the empty string. Accepted: at most 8192 characters.encoding· string · optionnel · utf8 | base64 | base64url | hex
Encoding of data: utf8 (default), base64, base64url or hex. Accepted: utf8, base64, base64url, hex.hmac_key· string · optionnel
If present, computes HMAC with this key. Accepted: at most 512 characters.hmac_key_encoding· string · optionnel · utf8 | base64 | base64url | hex
Encoding of hmac_key, as encoding. Accepted: utf8, base64, base64url, hex.
Exemple d'appel{"name": "hash_generate", "arguments": {"algo": "sha256", "data": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - iban_generate≈ 431 tokens
IBAN generator: construct an IBAN from a country code and the domestic account parts, computing the ISO 7064 mod-97-10 check digits. Takes a single BBAN string or named parts (bank code, branch code, account number); digit fields are left-padded with zeros to the country's registered widths. Returns the IBAN in electronic and print formats with its bank, branch and account parts. Covers the 89 SWIFT registry countries. Named parts work only where they span the whole BBAN; else pass the BBAN. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (5)
Paramètresbank· string · optionnel
Bank code. Requires account. Accepted: a bank code of at most 16 characters.bban· string · optionnel
The whole domestic account number (BBAN), alphanumeric. Use this or bank plus account. Accepted: an alphanumeric BBAN of at most 34 characters.branch· string · optionnel
Branch code, for countries whose layout has a branch field. Accepted: a branch code of at most 16 characters.account· string · optionnel
Account number. Requires bank. Accepted: an account number of at most 32 characters.country· string · requis
ISO 3166-1 alpha-2 country code in the SWIFT IBAN registry, case-insensitive. Accepted: an ISO 3166-1 alpha-2 code in the IBAN registry.
Exemple d'appel{"name": "iban_generate", "arguments": {"country": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - iban_validate≈ 265 tokens
IBAN validator: validate an IBAN's length for its country, permitted character classes per field, and the ISO 7064 mod-97-10 check digits. Returns the verdict with a specific failure reason, the electronic and print formats, and the decomposed bank code, branch code and account number according to that country's registered layout. Covers the 89 countries of the SWIFT IBAN registry. Structure and checksum only, it does not confirm the account exists. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (1)
Paramètresiban· string · requis
The IBAN. Spaces and non-breaking spaces are stripped; lowercase is accepted and uppercased. Accepted: an IBAN of at most 64 characters.
Exemple d'appel{"name": "iban_validate", "arguments": {"iban": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - isin_cusip_sedol_validate≈ 357 tokens
ISIN validator plus CUSIP, SEDOL and FIGI check digits: validate the check digit of a financial security identifier (ISIN per ISO 6166). Returns the verdict, the computed correct check character, and for an ISIN the issuing country prefix and the embedded NSIN. Also builds an ISIN from a country code plus a 9-character NSIN. Format and checksum only, no security master lookup. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (4)
Paramètresop· string · optionnel · validate | build-isin
validate (default) or build-isin. Accepted: validate, build-isin.nsin· string · optionnel
Exactly 9 alphanumeric characters. Required when op=build-isin. Accepted: exactly 9 alphanumeric characters.value· string · optionnel
ISIN, CUSIP, SEDOL or FIGI to validate. Required when op=validate. Accepted: an alphanumeric security identifier of at most 24 characters.country· string · optionnel
ISO 3166-1 alpha-2 code or XS. Required when op=build-isin. Accepted: at most 16 characters.
Exemple d'appel{"name": "isin_cusip_sedol_validate", "arguments": {"op": "validate", "nsin": "texte", "value": "texte", "country": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - jwt_decode≈ 294 tokens
JWT decoder: decode a JSON Web Token without verifying it: returns the header, the claims, the signature length and algorithm, and a computed view of the time claims — whether exp has passed, whether nbf is in the future, and the remaining lifetime in seconds against a supplied or current instant. Reports structural problems such as a missing part, invalid base64url or an alg of none. It does not and cannot verify the signature; do not use it to decide trust. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (2)
Paramètresat· string · optionnel
Instant to evaluate exp/nbf against: RFC 3339 or epoch seconds. Default now. Accepted: RFC 3339 timestamp or integer epoch.token· string · requis
The JWT to decode (not verified). At most 8192 characters. Accepted: at most 8192 characters.
Exemple d'appel{"name": "jwt_decode", "arguments": {"token": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - money_split≈ 436 tokens
Money split: split a money amount into shares without losing or inventing a cent. Divide evenly into N parts, or by a list of ratios, and the remainder is distributed one minor unit at a time by a named, deterministic rule — largest-remainder, first-wins or last-wins — so the parts always sum exactly to the original. Uses the ISO 4217 minor-unit exponent of the currency, so zero- and three-decimal currencies work (JPY 0, KWD 3); metals and XXX are rejected. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (5)
Paramètresrule· string · optionnel · largest-remainder | first | last | round-robin
Remainder rule: largest-remainder (default), first, last or round-robin. Accepted: largest-remainder, first, last, round-robin.parts· string · optionnel
Number of equal parts, 1-1000. One of parts or ratios. Accepted: integer 1-1000.amount· string · requis
Decimal amount, absolute value below 1e12. Accepted: a decimal amount with absolute value below 1e12.ratios· string · optionnel
Comma-separated non-negative ratios, at most 1000, each with at most 15 integer digits and 15 decimal places. One of parts or ratios. Accepted: comma-separated non-negative numbers, at most 1000.currency· string · requis
ISO 4217 alpha-3 code. Accepted: an ISO 4217 alpha-3 code.
Exemple d'appel{"name": "money_split", "arguments": {"amount": "texte", "currency": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - number_to_words≈ 428 tokens
Number to words: spell a number out in English, Dutch, German, French, Spanish, Italian, Portuguese, Polish, Russian, Turkish, Swedish or Japanese, in cardinal, ordinal or currency form. Currency form agrees the number with the currency noun and gives real minor-unit names for 19 currencies (EUR, USD, GBP, CHF, SEK, NOK, DKK, PLN, RUB, TRY, CNY, INR, BRL, MXN, CAD, AUD, NZD, CZK, HUF); any other ISO 4217 code uses a fraction such as 56/100. Values up to 10^15. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (5)
Paramètrescase· string · optionnel · lower | sentence | title
lower (default), sentence or title. Accepted: lower, sentence, title.form· string · optionnel · cardinal | ordinal | currency | year
cardinal (default), ordinal, currency or year. Accepted: cardinal, ordinal, currency, year.lang· string · optionnel · en | nl | de | fr | es | it | pt | pl
Language, ISO 639-1. Default en. Accepted: en, nl, de, fr, es, it, pt, pl, ru, tr, sv, ja.value· string · requis
Integer or decimal, absolute value below 1e15. Accepted: absolute value below 1e15.currency· string · optionnel
ISO 4217 code. Required when form=currency, rejected otherwise. Accepted: an ISO 4217 alpha-3 code.
Exemple d'appel{"name": "number_to_words", "arguments": {"value": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - nuts_region_lookup≈ 424 tokens
NUTS region lookup (EU statistical regions): resolve a NUTS code to its name, country and level, walk up to its parents or down to its children, or search regions by name. Covers all four levels (country, major region, basic region, small region) for the 27 member states and 12 further reporting countries, from the NUTS 2024 classification. Returns the Latin-script and local-language names plus the urbanisation, coastal and mountain typologies. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (5)
Paramètrescode· string · optionnel
NUTS code, 2-5 characters, case-insensitive (level-3 codes may contain letters, e.g. NL32B). A GR or GB prefix is accepted for EL or UK. Accepted: 2 to 5 characters matching ^[A-Z]{2}[0-9A-Z]{0,3}$.name· string · optionnel
Substring search on region names, case- and accent-insensitive. Up to 25 matches. Accepted: at most 128 characters.level· string · optionnel
Restrict a name search to one level, 0-3. Accepted: integer 0-3.country· string · optionnel
ISO 3166-1 alpha-2 country filter (UK/GB and EL/GR both accepted). Accepted: an ISO 3166-1 alpha-2 code.include· string · optionnel
Comma-separated: parents, children, typology. Default parents,typology. Accepted: comma-separated subset of parents, children, typology.
Exemple d'appel{"name": "nuts_region_lookup", "arguments": {"code": "texte", "name": "texte", "level": "texte", "country": "texte", "include": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - plus_code_encode_decode≈ 442 tokens
Plus code (Open Location Code) encoder and decoder: encode coordinates as a plus code at a chosen length, or decode a full code back to its bounding box and centre. Also shortens a full code against a reference coordinate and recovers a shortened code given a reference, which is how plus codes are normally exchanged in text. Returns code length, precision in metres and validity. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (7)
Paramètresop· string · optionnel · encode | decode | shorten | recover
encode (default), decode, shorten or recover. Accepted: encode, decode, shorten, recover.lat· string · optionnel
Latitude for op=encode. Accepted: a number between -90 and 90.lon· string · optionnel
Longitude for op=encode. Accepted: a number between -180 and 180.code· string · optionnel
Plus code for decode, shorten or recover. Accepted: at most 20 characters.length· string · optionnel
Integer code length for op=encode: one of 2,4,6,8,10 (default),11,12,13,14,15. Other integers in 2-15 are 400 UNSUPPORTED_VALUE. Accepted: one of 2,4,6,8,10,11,12,13,14,15.ref_lat· string · optionnel
Reference latitude for op=shorten/recover. Accepted: a number between -90 and 90.ref_lon· string · optionnel
Reference longitude for op=shorten/recover. Accepted: a number between -180 and 180.
Exemple d'appel{"name": "plus_code_encode_decode", "arguments": {"op": "encode", "lat": "texte", "lon": "texte", "code": "texte", "length": "texte", "ref_lat": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - point_in_polygon≈ 379 tokens
Point in polygon check and GeoJSON geometry: point-in-polygon with correct hole handling, bounding box, centroid, signed area in square metres, perimeter length, and ring winding order for a geometry supplied in the request. Accepts Polygon and MultiPolygon, and a GeoJSON Feature wrapping either. Area and length are geodesic on the WGS-84 ellipsoid, correct at any latitude; containment is planar in lon/lat. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (4)
Paramètreslat· string · optionnel
Point latitude; with lon, runs the containment test. Accepted: a number between -90 and 90.lon· string · optionnel
Point longitude; with lat, runs the containment test. Accepted: a number between -180 and 180.ops· string · optionnel
Comma-separated subset of contains,bbox,centroid,area,perimeter,winding. Default all. Accepted: comma-separated subset of contains, bbox, centroid, area, perimeter, winding.geometry· string · requis
URL-encoded GeoJSON Polygon, MultiPolygon or a Feature wrapping one. At most 3072 characters and 2000 coordinate pairs. Accepted: valid GeoJSON.
Exemple d'appel{"name": "point_in_polygon", "arguments": {"geometry": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - punycode_convert≈ 388 tokens
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. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (3)
Paramètresto· string · optionnel · ascii | unicode | both
ascii, unicode or both (default). Validated only: the response always carries both forms. Accepted: ascii, unicode, both.domain· string · requis
Domain name in Unicode or punycode form. Accepted: at most 512 characters.strict· string · optionnel · true | false
true (default) applies IDNA2008 strictly; false uses UTS 46 transitional (IDNA2003-compatible) processing, which maps e.g. ß to ss; current browsers and /v1/code/url use non-transitional processing, so its output can differ from them. Accepted: true or false.
Exemple d'appel{"name": "punycode_convert", "arguments": {"domain": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - rrule_expand≈ 442 tokens
RRULE expander: expand an RFC 5545 recurrence rule into concrete occurrence timestamps. Accepts an RRULE string with DTSTART, an IANA time zone, and optional EXDATE and RDATE lists, and returns up to 200 occurrences as both local wall-clock times and UTC instants. Supports FREQ, INTERVAL, COUNT, UNTIL, BYDAY, BYMONTHDAY, BYMONTH, BYSETPOS and WKST. Occurrences moved by a DST gap carry gap: true. Rules needing over 50,000 candidate evaluations are rejected. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (7)
Paramètreszone· string · requis
IANA time zone id. Accepted: an IANA time zone id, e.g. Europe/Amsterdam.after· string · optionnel
RFC 3339 instant; skip occurrences before it. Accepted: RFC 3339 timestamp.count· string · optionnel
Maximum occurrences to return, 1-200. Default 20. Accepted: integer 1-200.rdate· string · optionnel
Comma-separated local datetimes to add. Accepted: at most 1024 characters.rrule· string · requis
RFC 5545 RRULE, e.g. FREQ=MONTHLY;BYDAY=-1FR;COUNT=6. Accepted: at most 512 characters.exdate· string · optionnel
Comma-separated local datetimes to exclude. Accepted: at most 1024 characters.dtstart· string · requis
First occurrence, YYYY-MM-DDTHH:MM:SS local to zone. Accepted: YYYY-MM-DDTHH:MM:SS.
Exemple d'appel{"name": "rrule_expand", "arguments": {"zone": "texte", "rrule": "texte", "dtstart": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - semver_compare≈ 388 tokens
Semver parser and comparator: parse a semantic version into major, minor, patch, prerelease and build parts; compare two versions by precedence including prerelease ordering; or test whether a version satisfies a range expression using caret, tilde, hyphen, x-ranges and comparator sets. Returns the parsed structure, the comparison result and the reason a range did not match. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (6)
Paramètresa· string · optionnel
First version for op=compare. Accepted: at most 256 characters.b· string · optionnel
Second version for op=compare. Accepted: at most 256 characters.op· string · optionnel · parse | compare | satisfies | sort
parse (default), compare, satisfies or sort. Accepted: parse, compare, satisfies, sort.range· string · optionnel
Range expression for op=satisfies, e.g. ^1.2.0. Accepted: at most 256 characters.version· string · optionnel
Version to parse (op=parse) or test (op=satisfies). Accepted: at most 256 characters.versions· string · optionnel
Comma-separated versions for op=sort, at most 100. Accepted: at most 100 versions.
Exemple d'appel{"name": "semver_compare", "arguments": {"a": "texte", "b": "texte", "op": "parse", "range": "texte", "version": "texte", "versions": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - slug_generate≈ 447 tokens
Slug generator: turn arbitrary text into a URL-safe slug. Decomposes accents, transliterates German umlauts, Scandinavian and Turkish letters, the ligatures that lose meaning under plain NFD, and Cyrillic (Russian, Ukrainian, Belarusian, Bulgarian, Serbian, Macedonian; language from lang or inferred from the letters). Lowercases, collapses separators, truncates on a word boundary. Returns the slug plus what was removed. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (5)
Paramètresmax· string · optionnel
Maximum slug length 1-512, default 96. Truncates at the last complete word. Accepted: integer 1-512.case· string · optionnel · lower | preserve | upper
lower (default), preserve or upper. Accepted: lower, preserve, upper.lang· string · optionnel
ISO 639-1 code for locale-sensitive folding (de: ü->ue) and the Cyrillic table (ru, uk, be, bg, sr, mk). Default locale-neutral; for Cyrillic the language is then inferred from letters unique to Ukrainian, Belarusian, Serbian or Macedonian, else Russian BGN/PCGN letters with ISO 9 (accents folded) for the rest. Accepted: an ISO 639-1 language code.text· string · requis
Text to slugify, at most 2048 characters. Accepted: at most 2048 characters.separator· string · optionnel · - | _ | . |
Separator: - (default), _, . or empty. Accepted: -, _, . or empty.
Exemple d'appel{"name": "slug_generate", "arguments": {"text": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - solidity_function_selector≈ 360 tokens
Solidity function selector and event topic: compute the Keccak-256 hash of a function or event signature and derive the 4-byte selector and the 32-byte topic. Normalises the signature first — strips parameter names, expands uint to uint256 and the other aliases, flattens tuples — so a signature copied from source code produces the same selector as the canonical form. Also hashes arbitrary text or hex bytes with Keccak-256. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (4)
Paramètresdata· string · optionnel
Alternative to signature: raw data to Keccak-256 hash. Accepted: at most 8192 characters.kind· string · optionnel · function | event | error
function (default), event or error. Accepted: function, event, error.encoding· string · optionnel · utf8 | hex
Encoding of data: utf8 (default) or hex. Accepted: utf8, hex.signature· string · optionnel
Solidity function, event or error signature, e.g. transfer(address to, uint amount). Accepted: at most 1024 characters.
Exemple d'appel{"name": "solidity_function_selector", "arguments": {"data": "texte", "kind": "function", "encoding": "utf8", "signature": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - statistics_calculate≈ 410 tokens
Statistics calculator for a numeric array in one call: count, sum, mean, median, mode, variance and standard deviation honouring ddof (default 1, the sample form; 0 gives the population form) plus always-population *_population fields, min, max, range, the quartiles and interquartile range, skewness, kurtosis, and any requested percentiles. Percentiles use a named interpolation method so the result is reproducible rather than implementation-defined. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (4)
Paramètresddof· string · optionnel
Delta degrees of freedom for variance/stdev: 1 (default, sample, n-1) or 0 (population, n). The *_population fields are always population. Accepted: integer 0-1.method· string · optionnel · linear | nearest | lower | higher | midpoint
Percentile interpolation (NumPy/R names): linear (default), nearest, lower, higher, midpoint. Accepted: linear, nearest, lower, higher, midpoint.values· string · requis
Comma-separated finite numbers, at most 500 values. Accepted: comma-separated finite numbers.percentiles· string · optionnel
Comma-separated percentiles 0-100, at most 20. Default 25,50,75. Accepted: numbers between 0 and 100.
Exemple d'appel{"name": "statistics_calculate", "arguments": {"values": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - string_similarity≈ 420 tokens
String similarity: compare two strings and return every standard measure in one call: Levenshtein and Damerau-Levenshtein edit distance, normalised similarity, Jaro and Jaro-Winkler, longest common subsequence, Dice coefficient on character bigrams, and the Soundex, Metaphone and NYSIIS phonetic keys of each string. Optional case folding, accent folding and whitespace normalisation before comparison. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (4)
Paramètresa· string · requis
First string, at most 512 characters. Accepted: at most 512 characters.b· string · requis
Second string, at most 512 characters. Accepted: at most 512 characters.fold· string · optionnel
Comma-separated folds before comparing: case, accents, space, punct. Default case. Accepted: comma-separated subset of case, accents, space, punct.only· string · optionnel
Comma-separated measure names to compute: levenshtein, damerau_levenshtein, normalised_similarity, jaro, jaro_winkler, lcs_length, dice, phonetic (all three keys), soundex, metaphone, nysiis. Default all. Accepted: comma-separated subset of levenshtein, damerau_levenshtein, normalised_similarity, jaro, jaro_winkler, lcs_length, dice, phonetic, soundex, metaphone, nysiis.
Exemple d'appel{"name": "string_similarity", "arguments": {"a": "texte", "b": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - timezone_convert≈ 393 tokens
Timezone converter: convert an instant to wall-clock time in a named IANA time zone, or a wall-clock time in a zone back to an instant. Returns the local date and time, the UTC offset in ±HH:MM and seconds, the zone abbreviation, whether DST is in effect, the ISO week date, and the day of year. Handles the ambiguous and skipped local times at DST boundaries explicitly rather than guessing. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (4)
Paramètreszone· string · requis
IANA time zone id, e.g. Europe/Amsterdam. Accepted: an IANA time zone id, e.g. Europe/Amsterdam.local· string · optionnel
Wall-clock time YYYY-MM-DDTHH:MM[:SS] in zone, converted back to an instant. Mutually exclusive with instant. Accepted: YYYY-MM-DDTHH:MM[:SS].instant· string · optionnel
RFC 3339 timestamp or integer Unix seconds/milliseconds. Defaults to now. Mutually exclusive with local. Accepted: RFC 3339 timestamp or integer epoch.ambiguous· string · optionnel · earlier | later | reject
Only with local: which instant a repeated local time maps to. Default earlier. Accepted: earlier, later, reject.
Exemple d'appel{"name": "timezone_convert", "arguments": {"zone": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - unicode_confusables_check≈ 341 tokens
Unicode normalization and confusables check: apply NFC, NFD, NFKC or NFKD, report which forms a string is already in, list the scripts present (all Unicode scripts), and flag confusable and homoglyph characters — Cyrillic а in a Latin word, fullwidth or mathematical look-alikes, all-look-alike words — plus zero-width joiners, bidirectional overrides, invisible and blank characters. Returns per-character detail with code points, names and the ASCII character each imitates. Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (3)
Paramètresform· string · optionnel · nfc | nfd | nfkc | nfkd
Normalisation form to apply, default nfc. Accepted: nfc, nfd, nfkc or nfkd.text· string · requis
Text to analyse, at most 1024 characters. Accepted: at most 1024 characters.detail· string · optionnel · summary | full
summary (default) or full per-code-point detail (capped at 256 entries). Accepted: summary, full.
Exemple d'appel{"name": "unicode_confusables_check", "arguments": {"text": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - url_parse≈ 293 tokens
URL parser: parse and canonicalise a URL, and extract its registrable domain using the Public Suffix List — the part an agent needs to decide whether two URLs belong to the same owner. Returns scheme, host, port, path, decoded query parameters and fragment, the public suffix, the registrable domain (eTLD+1), the subdomain, whether the suffix is ICANN or private, plus a canonical form with default port, dot-segments and percent-encoding normalised. unicode_host uses WHATWG/UTS 46 (non-strict). Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (2)
Paramètresurl· string · requis
Absolute URL, or a bare hostname (https:// assumed). Accepted: an absolute URL, or a hostname.base· string · optionnel
Base URL to resolve url against as a relative reference. Accepted: an absolute URL.
Exemple d'appel{"name": "url_parse", "arguments": {"url": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]} - vat_tax_id_validate≈ 387 tokens
VAT, tax ID and national ID validator: check a national identity, tax or company registration number against its country's official checksum rule. Covers 23 countries including NL BSN, ES NIF/NIE/CIF, IT codice fiscale, FR SIREN/SIRET, DE Steuer-ID, BE/PL/CZ national numbers, SE/NO/DK/FI personal numbers, BR CPF/CNPJ, AU ABN/TFN, UK NINo, IE PPS, US NPI/EIN. Structure and check digit only, no registry lookup; the number is never stored (logs keep only its length and character types). Price: $0.05 per successful call, paid over x402 (USDC on Base).
Paramètres, retour & exemple (3)
Paramètreskind· string · requis
Identifier type for that country, e.g. bsn, nif, cf, cpf. Accepted: an identifier kind supported for the country.value· string · requis
The identifier. Separators (space . - /) are stripped before checking. Accepted: at most 64 characters.country· string · requis
ISO 3166-1 alpha-2 country code, case-insensitive. One of the 23 supported countries; the United Kingdom is accepted as UK or GB (the response echoes what you sent). Accepted: one of the 23 supported ISO 3166-1 alpha-2 codes.
Exemple d'appel{"name": "vat_tax_id_validate", "arguments": {"kind": "texte", "value": "texte", "country": "texte"}}Exemple de retour{"content": [{"type": "text", "text": "…"}]}
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