x402-v2-mint-hathitrust-volumes.vercel.app
LiveOtherPay-per-call service
20/20Recent test calls that worked
263 msTypical response time (slow end: 625 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 |
|---|---|---|---|---|---|
| 0e5e1735f91dd81d47bc | 2026-10-31T21:00:33Z | 402 | Yes | 289 | $0.02 |
| 51706856e4a90948646c | 2026-10-31T20:26:16Z | 402 | Yes | 121 | $0.02 |
| ac7d1ad26e45ab33c1d4 | 2026-10-31T19:50:21Z | 402 | Yes | 156 | $0.02 |
| 1b7ab2c84eaa11093efe | 2026-10-31T19:16:20Z | 402 | Yes | 540 | $0.02 |
| b919954029e22c35316f | 2026-10-31T18:40:24Z | 402 | Yes | 199 | $0.02 |
Signed, verifiable. Raw data · daily history (JSON) · free quick check (JSON)