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api.vextorium.com/v1/doi-info working
https://api.vextorium.com/v1/doi-info
Before you pay
- Advice
ok- Protocol
- x402 · http · POST
- Asks for
- 0.002 USDC on solana
- Catalogue says
- 0.002 USDC
- Pays to
HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2- Last check
- 57 min ago · 90 ms · HTTP 402
- Detail
- 402 with valid terms
Reliability
- Uptime 24 h
- 100.0%
- Uptime 7 days
- 100.0% (118 checks)
- Uptime 30 days
- 100.0% (signed daily)
- Paid calls 30 d
- 3 from 2 payers (x402 Bazaar)
- Listed by
- x402-bazaar
- First seen
- 2026-11-05 22:09 UTC
Description (from the catalogue, unverified)
Metadata of a publication by DOI (Crossref): title, authors, journal or publisher, year, type, citation count, references, license, link and an APA-formatted citation.
Signed history
| When | Statement | Log index |
|---|---|---|
| 2026-11-12 00:18 UTC | 4de55c63…922cfe daily summary | 548752 |
| 2026-11-11 00:18 UTC | e57c9330…d56885 daily summary | 468277 |
| 2026-11-10 00:18 UTC | 64a85298…b17c7b daily summary | 385692 |
| 2026-11-09 00:16 UTC | acaabb49…841f59 daily summary | 294443 |
| 2026-11-08 00:13 UTC | f8ea02b7…200c20 daily summary | 216148 |
| 2026-11-07 00:16 UTC | 0ad2613f…a84c9f daily summary | 137243 |
| 2026-11-06 00:13 UTC | dc58adfe…f470f0 daily summary | 45950 |
Verify any statement offline: how.
For agents and owners
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