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
down
Latency (p50)
472ms
Uptime (30d)
0.0%
Reliability Score
30/100
Last Checked
2026-10-22 21:54:54
Last Healthy
2026-09-19 11:04:05
Consecutive Failures
82
x402 Payment Validation
Payment Requirements
Invalid
Asset Verified
—
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-22 21:54:54 | down | 502 | 843ms | HTTP 502 |
| 2026-10-22 16:13:47 | down | 502 | 472ms | HTTP 502 |
| 2026-10-21 20:09:52 | down | 502 | 515ms | HTTP 502 |
| 2026-10-21 09:51:51 | down | 502 | 472ms | HTTP 502 |
| 2026-10-20 18:05:10 | down | 502 | 452ms | HTTP 502 |
| 2026-10-20 09:52:29 | down | 502 | 209ms | HTTP 502 |