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How to search domain availability

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Check whether a domain is available to register, or get natural-language suggestions for alternatives. Both operations are available through the v3 API.

Overview

Search operations let you check whether a specific domain is available for registration, and discover alternative names based on keywords or natural-language queries. Both operations are read-only, require no payment method, and return indicative pricing alongside results.

v3 offers two discovery operations: a single-domain availability check and a suggestions endpoint that returns available alternatives for a natural-language query.

Check availability

GET /v3/domains/check-availability?domain={domain} returns availability and per-term pricing for a single domain.

The following procedure checks whether a domain is available to register.

  • Run the following command for your preferred language:
curl -s "https://api.godaddy.com/v3/domains/check-availability?domain=your-idea.com" \
  -H "Authorization: Bearer $GODADDY_PAT"
ParameterRequiredDescriptionNote
domainYesFully-qualified domain name to check.IDN values must be in punycode A-label form.
optimizeForNoSPEED (default, cached) or ACCURACY (live registry check, higher latency).Availability is always re-verified at quote time regardless of this setting.
iscCodeNoISC discount code for pricing context.When provided, prices reflect the applicable rates for this ISC.

Response includes availability and indicative per-term pricing:

{
  "domain": "your-idea.com",
  "available": true,
  "definitive": false,
  "inventory": "REGISTRY",
  "prices": [
    { "term": "YEAR", "period": 1, "price": { "currencyCode": "USD", "value": 1199 }, "renewalPrice": { "currencyCode": "USD", "value": 2299 } },
    { "term": "YEAR", "period": 2, "price": { "currencyCode": "USD", "value": 3098 }, "renewalPrice": { "currencyCode": "USD", "value": 4598 }, "firstTermPrice": { "currencyCode": "USD", "value": 799 } }
  ]
}

prices[] contains one entry per available registration term. All price values are in cents.

Indicative pricing

Prices from availability checks are indicative. The authoritative price is locked when you call POST /v3/domains/registration-quotes. Go to Register a domain for the full quote-execute flow.

Reference: GET /v3/domains/check-availability

Get suggestions

GET /v3/domains/suggestions returns available domain name suggestions for a natural-language query or keyword set. All results are available without filtering required.

The following procedure gets domain name suggestions for a query.

  • Run the following command for your preferred language:
curl -s "https://api.godaddy.com/v3/domains/suggestions?query=sunrise+bakery&tlds=com,net,shop&pageSize=10" \
  -H "Authorization: Bearer $GODADDY_PAT"
ParameterRequiredDescriptionNote
queryNoNatural-language query or keywords.For example, sunrise bakery.
tldsNoComma-separated TLDs to include.For example, com,net,shop.
pageSizeNoNumber of suggestions to return.1–50, default 10.
lengthMinNoMinimum second-level domain length.
lengthMaxNoMaximum second-level domain length.
sourcesNoComma-separated suggestion strategies: EXTENSION (vary TLD), KEYWORD_SPIN (rotate keywords), CC_TLD (country-code TLDs), PREMIUM (include premium-priced names).

Response is an object with an items array. Each entry includes the domain name and indicative per-term pricing:

{
  "items": [
    {
      "domain": "sunrisebakery.com",
      "inventory": "REGISTRY",
      "prices": [
        { "term": "YEAR", "period": 1, "price": { "currencyCode": "USD", "value": 1199 }, "renewalPrice": { "currencyCode": "USD", "value": 2299 } },
        { "term": "YEAR", "period": 2, "price": { "currencyCode": "USD", "value": 3098 }, "renewalPrice": { "currencyCode": "USD", "value": 4598 }, "firstTermPrice": { "currencyCode": "USD", "value": 799 } }
      ]
    }
  ]
}

price.value and renewalPrice.value are in cents — divide by 100 for the display price.

Reference: GET /v3/domains/suggestions

Use the CLI

After you set up the CLI, you can use it to check single-domain availability and get domain suggestions. See the CLI reference for the full gddy domain command list.

The following procedure checks availability and gets suggestions using the CLI.

  • Run the command for your operation:
gddy domain available your-idea.com
gddy domain available your-idea.com --check-type full
gddy domain suggest "your idea" --tlds com --tlds app --limit 10

Read the response

All price objects use {currencyCode, value} where value is an integer in cents — divide by 100 for the display price. For example, {"currencyCode": "USD", "value": 1199} displays as $11.99.

Each entry in prices[] is a registration term with these fields:

FieldDescription
periodRegistration length (1 = one year, 2 = two years, etc.).
termUnit of the period. Currently always YEAR.
priceTotal registration price for this term. Always present.
renewalPriceRenewal price when the domain comes up for renewal. Absent when unavailable or identical to price.
firstTermPriceDiscounted price for the first year of a multi-year registration, when a first-year promotion applies. Typically absent when period is 1. When present, the first year costs firstTermPrice; the remaining years account for the rest of price.
recommendedtrue when this term is the best-value option based on active discounts. Use this flag to highlight a suggested term in your UI.

Common errors

StatusMost likely cause
400Malformed request — domain missing, not a valid FQDN, or invalid query parameter.
401Authentication credentials are missing or invalid.
403Caller is not authorized. Check that your token includes the domains.domain:read scope.
429Rate limit exceeded. Honor the Retry-After header before retrying.
5xxUpstream registry timeout. Safe to retry — availability checks are idempotent.

Additional information

Agent & Automation Notes

PermissionsDomain Search
Scopesdomains.domain:read
Rate limit60 req/min per credential
IdempotentYes
DestructiveNo
On failureSafe to retry on any error. Results are cached; use optimizeFor=ACCURACY for live registry checks.

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