postal.openverbs.com
4 resources listed under postal.openverbs.com.
Source: https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources · last updated 2026-09-18
Resources
List every ISO 3166-1 alpha-2 country code for which a postal-code pat
List every ISO 3166-1 alpha-2 country code for which a postal-code pattern is available.
Return the validation regular expression (source and flags) used for a
Return the validation regular expression (source and flags) used for a country's postal codes.
Normalise a postal code's casing and whitespace (uppercase, collapse r
Normalise a postal code's casing and whitespace (uppercase, collapse runs of spaces) and report whether the normalised form is valid for the country.
Check whether a postal / ZIP code is well-formed for a country (ISO 31
Check whether a postal / ZIP code is well-formed for a country (ISO 3166-1 alpha-2). A malformed code is a successful result with `valid:false`, not an error — only an unsupported country or empty code is a 400.
Machine-readable
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