Postal Data API

Return Postal Data API version, coverage, usage guidance, current balance, and configured rate-limit status when returned, for connectivity or service discovery. The provider does not document this en

Return all available country-specific metadata for a postal code, such as coordinates, timezone, county, elevation, and administrative levels. The metadata fields vary by country and availability. Eac

Look up the city, region, and coordinates for a postal code. Use this for a concise location result; use Get Postal Code Metadata for country-specific administrative details. Each successful call cons

Return all postal codes matching a city and optional region, including fuzzy-match details. For US searches, provide a state name or state code. Each successful call consumes one Postal Data API query

Check whether one postal code exists without treating a nonexistent code as an execution error. Inspect valid in the response. Each successful call consumes one Postal Data API query.

Validate 1 to 1,000 postal codes synchronously, including mixed-country batches. Results preserve input order and report per-record failures. A batch of N records consumes N queries and is rejected at