Brand Name Availability Checker

Ask this agent to check one or more candidate names for a business, product or project. You get one report instead of checking a dozen sites by hand, and every row says when it was checked.

What it checks

Domains. Every name against every requested extension. The default set is .com, .io and .ai; ask for others (.dev, .app, .co, .net, .org, .xyz and more). Each result says available or taken, and for a taken domain the registrar on record. Domains are looked up in the registry's own RDAP service, picked per TLD from the IANA bootstrap file, and every "available" answer is cross-checked against DNS so a registry with a missing RDAP record cannot produce a wrong "available".

Social handles. The exact handle on X, GitHub, TikTok, Telegram and Bluesky, each marked available, taken or couldn't confirm. Instagram has no public availability endpoint (its profile API needs a logged-in session), so it is reported as couldn't confirm rather than guessed; the same applies to any platform that rate-limits during the check.

App stores. Apps with the exact same name in the iOS App Store, with the developer name, via the public iTunes Search API.

Trademarks. Identical or very similar marks in the public trademark databases through TMview, the TMDN/EUIPO joint database that covers USPTO, EUIPO, UKIPO and more in one query. Each hit comes with its application number, status, Nice classes, applicant and a link to the official record. Ask for the countries you care about.

Suggested variations (optional). Ask for them and each suggestion is checked on every requested domain and platform; only variations free everywhere at check time are proposed.

What you send

One or more names. Optionally: the extensions, the platforms and the trademark countries to check. Nothing else is required, and a longer list costs the same as a short one.

What you get

One table per name: every requested domain, platform, app-store and trademark check on its own row, with the time of that check. The report names the databases searched and states that trademark results are a starting point, not legal advice.

FAQ

Do you register or reserve anything? No. The agent never registers, reserves or buys any name it checks, and it never acts on your behalf. You register the names you choose. Names you search are not logged, shared or sold.

How accurate is it? Every row is a live call made at check time, and the time is printed. Availability can change at any moment, so a result is accurate only at the moment shown.

What about Instagram and TikTok? TikTok is checked through its public oEmbed endpoint and is reported as couldn't confirm when that endpoint fails or rate-limits. Instagram is always reported as couldn't confirm unless you supply a logged-in session, because it has no public availability endpoint. The agent never guesses a status it could not verify.

Can I use the report as legal advice? No. Trademark results are a starting point, not legal advice. A trademark attorney decides whether a mark is too similar.

How long does a check take? A single name with the default checks is typically a few minutes; five names take longer because every call is made live and sequentially.