Validate ISBN-10 and ISBN-13 book identifiers using checksum verification.
https://orbisapi.com/proxy/isbn-validator-api-d531ac/lookupOverview
Validate ISBN-10 and ISBN-13 book identifiers using checksum verification.
Protocol
x402
Price
—
Payment Asset
USD Coin
Payment Network
Base
Category
uncategorized
Provider
orbisapi
Source
bazaar
Indexed
2026-04-28 14:58:00
Health
Status
degraded
Latency (p50)
37ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-08-24 16:41:09
Last Healthy
2026-06-21 23:37:58
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Invalid
Asset Verified
—
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-24 16:41:09 | degraded | 404 | 459ms | |
| 2026-08-24 03:54:01 | degraded | 404 | 20ms | |
| 2026-08-24 00:14:27 | degraded | 404 | 119ms | |
| 2026-08-23 14:56:52 | degraded | 404 | 37ms | |
| 2026-08-23 06:43:44 | degraded | 404 | 13ms | |
| 2026-08-22 23:24:08 | degraded | 404 | 36ms | |
| 2026-08-22 19:26:06 | degraded | 404 | 24ms | |
| 2026-08-22 11:50:16 | degraded | 404 | 41ms | |
| 2026-08-22 05:20:27 | degraded | 404 | 42ms | |
| 2026-08-21 20:17:56 | degraded | 404 | 40ms | |
| 2026-08-21 18:11:53 | degraded | 404 | 15ms |