> ## Documentation Index
> Fetch the complete documentation index at: https://docs.cryptomate.me/llms.txt
> Use this file to discover all available pages before exploring further.

# Get supported countries

> List all supported countries and their subdivisions.

Retrieves a list of all supported countries with their subdivisions for client registration. Use the returned `alpha3` and subdivision `code` values when building a client's address. Requires an API key with access level 1 or higher.

## Response

<ResponseField name="count" type="integer">
  Total number of countries.
</ResponseField>

<ResponseField name="data" type="array">
  List of country details.

  <Expandable title="data">
    <ResponseField name="name" type="string">
      Country name.
    </ResponseField>

    <ResponseField name="alpha3" type="string">
      ISO 3166-1 alpha-3 country code.
    </ResponseField>

    <ResponseField name="postal_code_format" type="string">
      Postal code format pattern.
    </ResponseField>

    <ResponseField name="subdivisions" type="array">
      List of country subdivisions (states, provinces), each with `name` and `code`.
    </ResponseField>
  </Expandable>
</ResponseField>

<RequestExample>
  ```bash cURL theme={null}
  curl -X GET "https://api.cryptomate.me/management/clients/individuals/countries" \
    -H "x-api-key: $CRYPTOMATE_API_KEY"
  ```
</RequestExample>

<ResponseExample>
  ```json 200 OK theme={null}
  {
    "count": 50,
    "data": [
      {
        "name": "United States",
        "alpha3": "USA",
        "postal_code_format": "#####",
        "subdivisions": [
          {
            "name": "California",
            "code": "CA"
          }
        ]
      }
    ]
  }
  ```
</ResponseExample>