Directory / market.561.group
market.561.group/v1/book-record working · terms unchecked
https://market.561.group/v1/book-record
Before you pay
- Advice
ok_terms_not_checked- Protocol
- x402 · http · POST
- Asks for
- 0.002 USDC on base
- Catalogue says
- 0.002 USDC
- Pays to
0x32886F6F361C1d570255c2762967A2e41D0E9B1a- Last check
- 19 min ago · 44 ms · HTTP 400
- Detail
- answers HTTP 400 to an empty request; validates input before quoting a price
Reliability
- Uptime 24 h
- 76.9%
- Uptime 7 days
- 76.9% (13 checks)
- Uptime 30 days
- 40.0% (signed daily)
- Paid calls 30 d
- 2 from 2 payers (x402 Bazaar)
- Listed by
- x402-bazaar
- First seen
- 2026-11-05 22:08 UTC
Description (from the catalogue, unverified)
Validate one ISBN checksum and return its Open Library edition, work and author records projected into one sourced CSL-JSON book item; invalid or absent ISBNs return an explicit refusal. The FOUR truth reading is true when found and neither on refusal.
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-06 00:11 UTC | c5b27c4a…7106ff daily summary | 30083 |
| 2026-11-05 23:20 UTC | 6a503f7c…519efb status change | 1802 |
Verify any statement offline: how.
For agents and owners
JSON: https://alalanet.com/v1/services/i6yen5e2iqoygbtw
Badge:
<a href="https://alalanet.com/s/i6yen5e2iqoygbtw"><img src="https://alalanet.com/badge/i6yen5e2iqoygbtw" alt="alalanet status"></a>Own this service? Get verified. Do not want it checked? See the prober page.