Reference Data
Bundled, offline reference datasets that ship with the API: timezones, countries, currencies, languages, postal patterns.
| Method | Path | Summary |
|---|---|---|
| GET | /api/timezone | Resolve timezone metadata |
| GET | /api/country/:country | Country info (ISO codes, calling code, capital, region) |
| GET | /api/currency/rates | Currency metadata (free reference list) |
| GET | /api/language/:code | Language details by ISO 639 code |
| GET | /api/postal/:postal | Postal code format check across regions |
See the full reference or fetch the live OpenAPI 3.1 spec.