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dotsweep

Free#13 of 34 in Domain Search Tools

dotsweep: A free, registry-focused domain search tool with API and MCP access. Ranked #13 of 34 in Domain Search Tools by our editors (6.3/10); pricing: Free plan; best for registry-focused lightweight searches.

6.3/10Editor score
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dotsweep6.3 Visit dotsweep

At a glance

  • Editor score
    6.3 / 10
  • Pricing
    Free plan
  • Best for
    Registry-focused lightweight searches
  • Free plan
    Yes
  • Paid from
    None
  • Bulk search limit
    20
  • Facts checked
    20 Sep 2026
dotsweep screenshot

  • Where it wins

    • RDAP checks with WHOIS fallback across many extensions
    • Includes registration, renewal, term, and eligibility data
    • No account, API key, signup, or OAuth required

  • Where it doesn't

    • Bulk search is limited to 20 names at once
    • HTTP API requests accept up to 10 domains per request
    • Read-only endpoints do not support domain changes

Our verdict on dotsweep

dotsweep is a free domain-search service for individuals, developers, and teams researching names or building domain workflows. It checks availability against registries using RDAP with WHOIS fallback, and provides a browser interface, HTTP API, and remote MCP server. Results can include registration and renewal prices, minimum registration terms, eligibility information, and optional WHOIS-style records with registrar, dates, nameservers, and status codes.

The Free plan costs 0 and requires no account, signup, API key, or OAuth. Its access is read-only, with browser search, HTTP endpoints, and MCP available without a paid tier. The HTTP API supports bulk checking, while browser-based saved-name rechecking helps with follow-up research. MCP support adds a direct integration point for assistant workflows, making dotsweep a practical fit where domain discovery needs to sit alongside other tools.

Its strongest focus is registry-backed research rather than domain management. The extension catalog adds pricing and policy data, while availability checks can cover many extensions. Bulk usage remains bounded: the homepage supports up to 20 names at once, and the API documentation specifies up to 10 domains per request for POST /check. Choose dotsweep for transparent, lightweight availability and registry data, especially when free API or MCP access matters. Choose an alternative when you need larger bulk operations or actions beyond read-only lookup.

dotsweep pricing

Plans Free planFree Free to use — no paid tier required for the core job.
See plans on dotsweep.com

All 1 dotsweep plans and prices →

dotsweep fact sheet

Free planYes
Paid fromNone
TLD countNot verified
Bulk search limit20
Domain variationsNot verified
Bulk uploadNot verified
Export optionsNot verified
API accessYes
DeploymentCloud, Browser extension
PlatformsWeb
SupportEmail, Docs
Built forSolo, Small business, Mid-market (editorial estimate)
Integrations1 integrations: MCP
PricingFree plan (source)
Websitedotsweep.com
Facts checked20 Sep 2026

dotsweep integrations

dotsweep lists 1 integrations on its own site.

  • MCP

Alternatives to dotsweep

See all dotsweep alternatives →

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Featured on iTechGuides

Featured on iTechGuides — dotsweep 6.3/10

dotsweep is listed in our Domain Search Tools directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

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