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
healthy
Latency (p50)
177ms
Uptime (30d)
100.0%
Reliability Score
100/100
Last Checked
2026-07-21 13:32:29
Last Healthy
2026-07-21 13:32:29
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-07-21 13:32:29 | healthy | 402 | 151ms | |
| 2026-07-21 07:26:57 | healthy | 402 | 177ms |