assay.nominal-labs.com
LiveOnchain/Crypto DataQuality score for any x402 service, earned by real paid probes with on-chain receipts: composite 0-100, component breakdown (payment settlem (the service's own listing text)
20/20Recent Test Calls That Worked
645 msTypical Response Time (slow end: 1025 ms)
$0.005 / $0.005Listed / Actual Price: match
Same AddressPayment Address (payTo): the same on all 21 checks of the main route
2Directories Listing It
32 min agoLast Checked (2026-10-24T10:40:27Z)
Listed Vs. Actual Price
Listed = the price in the directory listing today, for the main route we test. Actual = the price that route asked for when we called it (from our signed records). Some differences are normal, like prices that depend on the request.
| Period | Listed | Actual | Result |
|---|---|---|---|
| Recent Checks | $0.005 | $0.005 | Matches Listing |
Latest Signed Records
| Signed Record | Time (UTC) | Reply | Asked For Payment Correctly | ms | Price Asked |
|---|---|---|---|---|---|
| 96d5b7e9959583d97439 | 2026-10-24T10:40:27Z | 402 | Yes | 379 | $0.005 |
| 835dac3918da01de1c44 | 2026-10-24T10:10:25Z | 402 | Yes | 1142 | $0.005 |
| e7d9ffa7ff537867cce9 | 2026-10-24T09:38:29Z | 402 | Yes | 612 | $0.005 |
| ad2092b04e5ae0c01480 | 2026-10-24T09:08:28Z | 402 | Yes | 1025 | $0.005 |
| aed03d9a449951567439 | 2026-10-24T08:38:14Z | 402 | Yes | 701 | $0.005 |
Every record is digitally signed, so anyone can verify it. More: raw data page · free quick check (JSON)