Services / API · Registry
Domain Availability Checker
POST https://domain-availability-checker.underscoredone.com/check
Listed in a public agent registry. The name is the registry's label, not ours. Not reviewed by a person.
1 of 1 scheduled probes passed0 missed
FreshLimited evidence · under 1 day
Checked daily. Daily: 5 to 99 payers, and every new service until it has been probed 3 times.
Not placed in the capability tree yet; new services are placed within a few hours.
Purpose domain-availabilityis-domain-availableis-domain-registeredcheck-domain-availabilitydomain-name-searchPrice per call $0.01 (registry terms)
Payment-terms changes (90 days): no valid payment request yet
Payment protocols offered none seen yet Definition
Networks eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp (observed)Registry reports 3 unique payers and 5 calls in 30 days
Recent probes
| When | Result | Networks offered | Time to headers |
|---|---|---|---|
cloudflare:BOM |
Live, valid x402 payment request HTTP 402 | eip155:8453solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp | 867 ms |
What this evidence does not show
- A passing probe means the endpoint answered an unpaid request with a valid x402 payment challenge on a mainnet network. It does not show that a paid call succeeds or returns useful results.
- Payer and call counts are the registry's own figures, not our measurements.
- The registry's description is not republished.
- Limited evidence: monitored for under 1 day (less than 30).
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Machine-readable: /api/v1/services/cand_705024de14eda8a2