x402-v2-mint-datacite-doi-lookup.vercel.app
LiveOtherPay-per-call service
20/20Recent test calls that worked
198 msTypical response time (slow end: 545 ms)
$0.02Price asked on our checks
Same AddressPayment Address (payTo): the same on all 48 checks of the main route
2Directories listing it
5 min agoLast checked (2026-10-31T21:00:33Z)
Price Asked
Main route, as asked on our signed checks. We found this service through a directory we use only to find services, so its listed price is not shown or compared.
| Period | Actual |
|---|---|
| Since 2026-10-30 (daily summaries + today's latest 48 checks) | $0.02 |
What changed (last 30 days) #
From 2026-10-30 17:36 UTC. Stored checks cover about 7 days (label: last 30).
No measured changes in this window.
Our unpaid checks only. Each row links the signed record for the new state. Full machine-readable history (NDJSON) is on Data Pro. See plans · Reply or dispute
Watch this host Email when measured facts change · 1 tool free for 30 days · up to 50 with Pro.
Latest signed receipts
| Signed receipt | Time (UTC) | Reply | Asked For Payment Correctly | ms | Price Asked |
|---|---|---|---|---|---|
| 9478e3b37b7682c700c0 | 2026-10-31T21:00:33Z | 402 | Yes | 185 | $0.02 |
| f12729d682aa9b7e10dd | 2026-10-31T20:26:16Z | 402 | Yes | 354 | $0.02 |
| bfca4a3b90e9c62f3072 | 2026-10-31T19:50:21Z | 402 | Yes | 148 | $0.02 |
| 71a0e53b3bcedc2517fe | 2026-10-31T19:16:19Z | 402 | Yes | 553 | $0.02 |
| 2dc2a95167e654149c14 | 2026-10-31T18:40:23Z | 402 | Yes | 203 | $0.02 |
Signed, verifiable. Raw data · daily history (JSON) · free quick check (JSON)