x402-v2-mint-europepmc-search.vercel.app
LiveOtherPay-per-call service
20/20Recent test calls that worked
205 msTypical response time (slow end: 643 ms)
$0.02Price asked on our checks
Same AddressPayment Address (payTo): the same on all 20 checks of the main route
2Directories listing it
25 min agoLast checked (2026-11-01T05:52:16Z)
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 20 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 |
|---|---|---|---|---|---|
| d65ffb46d8e020476ce3 | 2026-11-01T05:52:16Z | 402 | Yes | 228 | $0.02 |
| 26d3596b2d573a3798b1 | 2026-11-01T05:16:22Z | 402 | Yes | 205 | $0.02 |
| 17c8b182da10aa8088fc | 2026-11-01T04:40:23Z | 402 | Yes | 180 | $0.02 |
| 61b0b9c733a846d9d179 | 2026-11-01T04:06:20Z | 402 | Yes | 348 | $0.02 |
| 653953ee3c9fed7da90c | 2026-11-01T03:30:18Z | 402 | Yes | 182 | $0.02 |
Signed, verifiable. Raw data · daily history (JSON) · free quick check (JSON)