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AppsVercel ToolsVercel Check Domain Availability

Vercel Check Domain Availability

Tool to check if a domain is available for registration. Read-only: does not reserve or purchase the domain. Use when you need to verify domain availability before purchase. Response field `available=false` means the domain is taken (not an error); actual failures return HTTP 4x…

Write actionRisk level 2 of 5API key connection

Use Vercel Check Domain Availability

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Product

Aident Loadout Aident Playbook Editor Open-CUAK

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Pricing

Free

Unified payment

Not currently supported

Inputs

slugstring
Optional team slug to perform the request on behalf of.
domainstring
Required
The domain name to check for availability (e.g., 'example.com'). Can also be passed as 'domain'. IMPORTANT: Only domains with Vercel-supported TLDs can be checked. Common supported TLDs include: .com, .net, .org, .io, .co, .dev, .app, .ai, .xyz, .me, .info, .biz, .tech, .online,…
teamIdstring
Optional team identifier to perform the request on behalf of. Can also be passed as 'team'.

Observable output

data
Required
Data from the action execution
errorstring
Error if any occurred during the execution of the action
successfulboolean
Required
Whether or not the action execution was successful or not

Skills that use this Action

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Skills that use this Action

@Aident9,081431
Brand Name Availability CheckerScreen proposed brand names for obvious brand collisions and domain availability before deeper legal review.
Aug 18, 2026