v2

latestOpenAPI 3.1.0raw.githubusercontent.com2026-04-12308185.7 KB
domain_registration

Lookup multiple domain details and availability

Get domain availability and owner details for multiple domains using the query string search options. Optionally, use the $expand query string to include additional data in the response (ie. ?$expand=records&$expand=registration).

If the domain is available to be registered it will have a availability.status of AVAILABLE and will include an availability.price object.

get/domains

Query parameters

$expandstring[]

Use $expand options to conditionally include portions of the response

tldsstring[]

Use ending instead

[
  "crypto"
]

TLD or Parent Domain to apply to your query base names

[
  "example-name"
]
[
  "example-name"
]

Response

@type'unstoppabledomains.com/partner.v3.List' required

Example response

{
  "items": [
    {
      "records": {
        "crypto.ETH.address": "0xb4783AeF93923a2d4eEA29C84f347F26E62e4321",
        "crypto.MATIC.version.MATIC.address": "0xb4783AeF93923a2d4eEA29C84f347F26E62e5678",
        "crypto.MATIC.version.ERC20.address": "0xb4783AeF93923a2d4eEA29C84f347F26E62e0921"
      },
      "name": "matt.crypto",
      "owner": {
        "address": "0xb4783AeF93923a2d4eEA29C84f347F26E62e4321"
      },
      "availability": {
        "price": {
          "listPrice": {
            "usdCents": 1000
          },
          "subTotal": {
            "usdCents": 1000
          }
        },
        "issuer": {
          "address": "0xb4783AeF93923a2d4eEA29C84f347F26E62e4321"
        }
      }
    }
  ]
}
All 32 operations