ISBN-10/13 check-digit validate + Open Library metadata (polite User-Agent).
https://x402-v2-mint-isbn-lookup.vercel.app/v1/isbn-lookupOverview
ISBN-10/13 check-digit validate + Open Library metadata (polite User-Agent).
Protocol
x402 (POST)
Price
$0.0030
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
uncategorized
Provider
x402-v2-mint-isbn-lookup
Source
bazaar
Indexed
2026-10-29 14:36:46
Health
Status
healthy
Latency (p50)
491ms
Uptime (30d)
100.0%
Reliability Score
90/100
Last Checked
2026-10-31 07:08:19
Last Healthy
2026-10-31 07:08:19
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"body": {
"isbn": "9780140328721"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"charged": true,
"ok": true,
"skill": "isbn-lookup",
"summary": "ok"
},
"type": "json"
}