How fast is the search?

Milliseconds. A name is checked against every TLD as you type, so results appear immediately rather than after a submit.

How does the generator work?

It applies naming patterns to your word, including prefixes, suffixes, blends, synonyms and short forms, then checks every result against the most popular TLDs. The process is deterministic, so the same word always gives the same list, and nothing you type is sent to an AI model.

How accurate is availability?

Registration data is refreshed daily, so a name shown as available was not registered as of the last update. A few names are reserved or premium at the registry even when unregistered, so confirm with the registrar before you buy.

Do I need an account?

No. Searching and generating work without one. An account adds bookmarks, favorite TLDs and history, and is required for the MCP server, which acts on those.

Do you show prices or sell domains?

No. The site shows whether a name is available or already registered, and links to registrars for pricing. It is not a registrar and has no paid tier.

Venture file

Onymu

AI domain name generator and availability search across 1,400 TLDs

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Onymu term sheet

Key facts about Onymu
Community votes	0
Sector	Domain tools
Based in	Bratislava, Slovakia
Website	onymu.com

Onymu metrics

Memo on onymu.com: Ahrefs Domain Rating and Majestic link data, with the change since the last memo.
Metric	Value
Domain Rating	7 no change since last check
Trust Flow	11 no change since last check
Citation Flow	25 no change since last check
Referring domains	64 no change since last check
External backlinks	188 no change since last check

Memo: Ahrefs Domain Rating read 17 Oct 2026, memo updated 15 Oct 2026. Memo topic: Regional/Europe (11). Memo: Majestic read 15 Oct 2026, memo updated 15 Oct 2026. Link memo from Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

Onymu domain memo

Checked 16 Oct 2026, 14:19 UTC against the registry's public RDAP data.
Domain age	1 month
Registered	29 Aug 2026
Expires	29 Aug 2027
Registrar	NameCheap, Inc.
DNSSEC	Not signed

Full memo on onymu.com

Onymu checks domain availability, social handles and trademarks for a name in milliseconds across 1,400 extensions and major platforms.

Summary

Screenshot of the Onymu homepage — Onymu: the homepage

Onymu is a naming intelligence platform that helps users find available domain names quickly. It checks a single name against all 1,400 top-level domains in milliseconds as you type, without requiring an account. The platform also verifies availability of social handles on major platforms and screens registered trademarks.

Beyond searching, Onymu generates brandable name candidates from a single word using naming patterns like prefixes, suffixes, blends, and synonyms. Each generated name is checked against popular extensions automatically. Users can compare up to a hundred names side by side, preview how names appear in app stores and search results, and explore a directory of all supported TLDs with their pricing and typical uses.

Onymu integrates with Claude and other MCP-capable AI assistants through its MCP server, allowing users to search, generate, and save domain names inside conversations. The service is built by Utios in Bratislava, Slovakia, prioritizes privacy with no data sales, and requires no account for basic searching and generation.

Key points

Search 1,400 TLDs in milliseconds as you type
Generate brandable domain name variations from one word
Check social handle availability on major platforms
Compare up to 100 names side by side
Preview names as app store listings, Google results, and social media posts
Save bookmarks and favorite extensions with account
Access domain search inside Claude via MCP server
Trademark screening (rolling out next)

Pricing

Pricing model: Free

Compare and explore

Diligence questions

Q. How fast is the search?: A. Milliseconds. A name is checked against every TLD as you type, so results appear immediately rather than after a submit.
Q. How does the generator work?: A. It applies naming patterns to your word, including prefixes, suffixes, blends, synonyms and short forms, then checks every result against the most popular TLDs. The process is deterministic, so the same word always gives the same list, and nothing you type is sent to an AI model.
Q. How accurate is availability?: A. Registration data is refreshed daily, so a name shown as available was not registered as of the last update. A few names are reserved or premium at the registry even when unregistered, so confirm with the registrar before you buy.
Q. Do I need an account?: A. No. Searching and generating work without one. An account adds bookmarks, favorite TLDs and history, and is required for the MCP server, which acts on those.
Q. Do you show prices or sell domains?: A. No. The site shows whether a name is available or already registered, and links to registrars for pricing. It is not a registrar and has no paid tier.

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