Directory / hcrb.in
hcrb.in/v1/tools/ean13-check/call working
https://hcrb.in/v1/tools/ean13-check/call
Before you pay
- Advice
ok- Protocol
- x402 · http · POST
- Asks for
- 0.005 USDC on base
- Catalogue says
- 0.005 USDC
- Pays to
0xc59c85e661d34084a7769f955d17fd38254a6235- Last check
- 22 min ago · 17 ms · HTTP 402
- Detail
- 402 with valid terms
Reliability
- Uptime 24 h
- 100.0%
- Uptime 7 days
- 100.0% (11 checks)
- Uptime 30 days
- 100.0% (signed daily)
- Paid calls 30 d
- 3 from 1 payers (x402 Bazaar)
- Listed by
- x402-bazaar
- First seen
- 2026-11-05 22:11 UTC
Description (from the catalogue, unverified)
Validate an EAN-13 barcode by its mod-10 checksum (odd positions x1, even positions x3).
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-06 00:07 UTC | d9bac2c2…b1e3be daily summary | 2700 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/22nbpwylo7srvd6k
Badge:
<a href="https://alalanet.com/s/22nbpwylo7srvd6k"><img src="https://alalanet.com/badge/22nbpwylo7srvd6k" alt="alalanet status"></a>Own this service? Get verified. Do not want it checked? See the prober page.