Overview
Validate a securities ISIN (ISO 6166): format, check digit, issuing country and embedded CUSIP (US/CA, with its own check) or SEDOL (GB/IE). Computed locally; nothing stored.
Protocol
x402 (POST)
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
finance/payments
Provider
vextorium
Source
bazaar
Indexed
2026-10-02 15:23:10
Health
Status
healthy
Latency (p50)
172ms
Uptime (30d)
100.0%
Reliability Score
97/100
Last Checked
2026-10-07 03:44:23
Last Healthy
2026-10-07 03:44:23
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-07 03:44:23 | healthy | 402 | 140ms | |
| 2026-10-06 18:56:16 | healthy | 402 | 175ms | |
| 2026-10-06 04:09:24 | healthy | 402 | 160ms | |
| 2026-10-05 13:58:37 | healthy | 402 | 172ms | |
| 2026-10-05 10:49:58 | healthy | 402 | 165ms | |
| 2026-10-04 19:26:53 | healthy | 402 | 189ms |