Check domain availability

POST

/domains/available

Check domain availability and pricing.

Request

Authorization

API Key

Add parameter in header

rs-x-api-key

Example:

rs-x-api-key: ********************

Body Params application/json

Examples

Responses

🟢200

application/json

Availability + price per TLD

Bodyapplication/json

🟠401

🟠403

Request Example

Shell

JavaScript

Java

Swift

curl --location '/domains/available' \
--header 'rs-x-api-key: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
    "domainName": "acme-mail",
    "tlds": [
        "com",
        "io"
    ],
    "years": 1
}'

Response Example

{
    "status": 200,
    "message": "Available domains",
    "data": {
        "exactMatch": {
            "domainName": "acme-mail.com",
            "status": "AVAILABLE",
            "domainPrice": "14.39",
            "renewPrice": "16.79"
        },
        "availableDomains": [
            {
                "domainName": "acme-mail.io",
                "status": "AVAILABLE",
                "domainPrice": "42.00",
                "renewPrice": "45.00"
            }
        ],
        "restrictedDomains": []
    }
}

Modified at 2026-08-28 13:12:25

List domains

Checkout domain cart (single domain)