9 Services from id-validators.x402tookit.com

Validates the check digit of a 9-character CUSIP security identifier and splits it into issuer and issue codes.

Parses and normalizes a MAC address in any notation, returning canonical forms, OUI, cast type, and administration scope.

Validates an ORCID iD using ISO 7064 check character verification and returns the canonical formatted identifier.

Validates a 20-character Legal Entity Identifier (LEI) using ISO 7064 mod 97-10 checksum and splits it into its component parts.

Validates the check digit of a securities ISIN and splits it into its country code and national security identifier number (NSIN).

Validates the check digit of an ISSN (International Standard Serial Number) and returns it formatted with the standard hyphen separator.

Validates the check digit of a UPC-A, EAN-8, EAN-13, or GTIN-14 barcode and identifies its format.

Validates the check digit of an ISBN-10 or ISBN-13 and converts between the two forms.

Validates the check digit of a 17-character Vehicle Identification Number (VIN) and decodes its region, WMI manufacturer code, plant code, serial, and model-year candidates.