https://agent-data-tools.revmesh2074.workers.dev/validate/isbn
https://agent-data-tools.revmesh2074.workers.dev/validate/isbnOverview
Check an ISBN-10 or ISBN-13 check digit and convert valid ISBN-10s to ISBN-13. Hyphens and spaces are ignored. Use before cataloguing or ordering books.
Protocol
x402
Price
$0.01
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
agent-data-tools
Source
bazaar
Indexed
2026-10-22 02:23:40
Health
Status
healthy
Latency (p50)
663ms
Uptime (30d)
66.7%
Reliability Score
70.3/100
Last Checked
2026-10-26 07:50:29
Last Healthy
2026-10-26 07:50:29
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
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Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-10-26 07:50:29 | healthy | 402 | 790ms | |
| 2026-10-26 02:42:53 | healthy | 402 | 831ms | |
| 2026-10-25 17:04:17 | healthy | 402 | 66ms | |
| 2026-10-24 22:21:55 | rate_limited | 429 | 49ms | |
| 2026-10-24 13:50:08 | rate_limited | 429 | 69ms |