Availability tools
Check whether domains can be registered, and look up TLD pricing and eligibility.
check_domain_availability
Check up to 30 domains in one call. Cached 1 day for available, 30 days for unavailable.
Required scope: availability:read.
domains string[] path required List of domain names. Lowercase preferred. Maximum 30 per call.
domain string The input domain.
available boolean | null Whether the domain can be registered.
null if registry returned an error. source string "cache", "synergy", or "unknown". tld_enabled boolean Whether DomainGenius supports this TLD.
register_price_aud number Year-1 registration cost in AUD (only when
available=true). Example
json{
"tool": "check_domain_availability",
"arguments": {
"domains": ["example.com.au", "openai.com"]
}
}Example
json[
{
"domain": "example.com.au",
"available": true,
"source": "synergy",
"tld_enabled": true,
"register_price_aud": 24.95,
"register_price_display": "$24.95 AUD/year"
},
{
"domain": "openai.com",
"available": false,
"source": "cache",
"tld_enabled": true
}
]get_tld_info
Pricing, period limits, and registry eligibility for a single TLD.
Required scope: availability:read.
tld string path required TLD without leading dot. e.g. com.au, net, org.
enabled boolean Whether DomainGenius supports registration of this TLD.
min_period_years integer Minimum registration period.
max_period_years integer Maximum registration period.
register_prices object Map keyed by
{n}_year for each supported period. renew_price_aud number Renewal cost per year in AUD.
transfer_price_aud number Transfer-in cost in AUD.
privacy_available boolean Whether WHOIS privacy can be enabled on this TLD.
eligibility_notes string Plain-language registry eligibility (e.g. ABN required for
.com.au).
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