x402-v2-mint-europepmc-search.vercel.app
LiveOtherPay-per-call service
20/20Recent test calls that worked
238 msTypical response time (slow end: 493 ms)
$0.02Price asked on our checks
Same AddressPayment Address (payTo): the same on all 58 checks of the main route
3Directories listing it
29 min agoLast checked (2026-11-02T04:06:17Z)
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 2026-10-31 (daily summaries + today's latest 58 checks) | $0.02 |
What changed (last 30 days) #
From 2026-10-31 18:42 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 |
|---|---|---|---|---|---|
| 49160cf1123249098895 | 2026-11-02T04:06:17Z | 402 | Yes | 213 | $0.02 |
| 2dbc097fa58cb9c445ce | 2026-11-02T03:30:18Z | 402 | Yes | 238 | $0.02 |
| a3bf136522f1c9c5371c | 2026-11-02T02:54:29Z | 402 | Yes | 122 | $0.02 |
| 5dfe2a58d9745aad721e | 2026-11-02T02:18:33Z | 402 | Yes | 495 | $0.02 |
| 7587ddf6dbd678166477 | 2026-11-02T01:42:25Z | 402 | Yes | 195 | $0.02 |
Signed, verifiable. Raw data · daily history (JSON) · free quick check (JSON)