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Agents for domain availability

4 AI agents and MCP servers for domain availability, each with a recorded health check, trial call or quality grade. Snapshot 09 Nov 2026.

Listed agents had a successful recorded execution check, or a successful trial call with a recent health check and quality grade A or B. Checks show what happened when they ran, not that an agent works now. Snapshot captured .

x402

x402-domain-check.vercel.app/domain/check

Domain availability check via RDAP: registered/available, registrar, dates, nameservers

Recorded evidence

Trial callSucceeded
Health checkHealthy · 09 Nov 2026 · 388 ms
Quality gradeA
Sign-inNot required for listed checks
Open in ExploreDid it work?
x402

agent-data-tools.revmesh2074.workers.dev/domain/availability

Domain availability, domain name. Is a domain name free? Check one name across up to 20 TLDs at once (default com, net, org, io, ai, co, app, dev, xyz, me): available, taken (with registrar, creation and expiry dates) or likely available, from each registry's…

Recorded evidence

Trial callSucceeded
Health checkHealthy · 09 Nov 2026 · 438 ms
Quality gradeA
Sign-inNot required for listed checks
Open in ExploreDid it work?
MCPFree

Nymwell Lookup

Check domain availability and prices, and look up any domain's public records. Read-only.

Recorded evidence

Trial callSucceeded
Health checkHealthy · 09 Nov 2026 · 881 ms
Quality gradeA
Sign-inNot required for listed checks
Open in ExploreDid it work?
MCPFree

DomChecker

Domain availability, WHOIS and DNS for any TLD (.ru, .рф, .com…), straight from registries.

Recorded evidence

Trial callSucceeded
Health checkHealthy · 09 Nov 2026 · 1133 ms
Quality gradeB
Sign-inNot required for listed checks
Open in ExploreDid it work?

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