Bank and Tax ID Validators
Check a US ABA routing number: 3-7-1 weighted checksum and the Federal Reserve district from the prefix.
- Category
- Other services
- Starting price
- $0.02
- Paid calls · 30 days
- 8
- Unique payers · 30 days
- 8
Paid endpoints
8 endpoints, sorted by usage. Prices are per request.
- GET/aba-routing-check
Check a US ABA routing number: 3-7-1 weighted checksum and the Federal Reserve district from the prefix.
$0.02Base1calls / 30d - GET/bic-parse
Parse a SWIFT BIC (ISO 9362): bank code, ISO 3166 country, location, branch; checks format and country.
$0.02Base1calls / 30d - GET/card-check
Luhn check plus card brand and length from IIN ranges (Visa, Mastercard, Amex...). Test numbers only; output is masked.
$0.02Base1calls / 30d - GET/ein-format
Check a US EIN's format and whether its 2-digit prefix is one the IRS assigns. Format only, not existence.
$0.02Base1calls / 30d - GET/eu-vat-format
Offline EU VAT number check: per-country format for 27 states plus the national checksum where known. No lookup.
$0.02Base1calls / 30d - GET/eu-vat-vies
Live EU VIES check: is this VAT number registered, and under what name. Member state outages give UNVERIFIED.
$0.03Base1calls / 30d - GET/iban-parse
Split an IBAN into country, check digits, bank code, branch and account using its country layout.
$0.02Base1calls / 30d - GET/iban-validate
Validate an IBAN: ISO 13616 mod-97 checksum plus per-country length and layout for 88 registry countries.
$0.02Base1calls / 30d