Overview
ISBN Book Metadata & Cover API — turn any ISBN-10/13 (hyphens ok) or book title into clean, parsed metadata: title, subtitle, authors, publisher, publish date, page count, subjects, the ISBN-10↔ISBN-1
Protocol
x402
Price
$0.01
Payment Asset
USDC
Payment Network
Base
Category
data
Provider
GoCreative AI
Source
self-registered
Indexed
2026-07-02 06:14:26
Health
Status
unknown
Latency (p50)
198ms
Uptime (30d)
90.0%
Reliability Score
90/100
Last Checked
2026-09-05 08:47:23
Last Healthy
2026-09-05 05:45:33
Consecutive Failures
1
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-05 08:47:23 | error | — | — | fetch failed |
| 2026-09-05 05:45:33 | healthy | 402 | 491ms | |
| 2026-09-04 20:43:45 | healthy | 402 | 183ms | |
| 2026-09-04 12:36:49 | healthy | 402 | 198ms | |
| 2026-09-04 04:19:47 | healthy | 402 | 171ms | |
| 2026-09-03 18:20:37 | healthy | 402 | 457ms | |
| 2026-09-03 06:10:43 | healthy | 402 | 193ms | |
| 2026-09-03 02:39:37 | healthy | 402 | 1296ms | |
| 2026-09-02 17:19:14 | healthy | 402 | 181ms | |
| 2026-09-02 09:18:22 | healthy | 402 | 593ms |