Overview
DUNS number validator — validates a Dun & Bradstreet D-U-N-S Number's 9-digit format (handling hyphenated and legacy DUNS+4 forms) and normalizes it. Deterministic & offline. The keyless primitive a K
Protocol
x402
Price
$0.01
Payment Asset
USDC
Payment Network
Base
Category
data
Provider
GoCreative AI
Source
self-registered
Indexed
2026-07-01 19:03:10
Health
Status
healthy
Latency (p50)
499ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-09-06 16:21:16
Last Healthy
2026-09-06 16:21:16
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-06 16:21:16 | healthy | 402 | 518ms | |
| 2026-09-06 08:12:31 | healthy | 402 | 211ms | |
| 2026-09-06 00:06:28 | degraded | 402 | 737ms | |
| 2026-09-05 18:06:25 | healthy | 402 | 500ms | |
| 2026-09-05 07:10:49 | healthy | 402 | 478ms | |
| 2026-09-04 23:40:32 | healthy | 402 | 367ms | |
| 2026-09-04 17:10:10 | healthy | 402 | 202ms | |
| 2026-09-04 14:08:48 | healthy | 402 | 499ms | |
| 2026-09-04 04:43:07 | healthy | 402 | 675ms | |
| 2026-09-03 20:23:51 | healthy | 402 | 205ms |