preflight.openverbs.com
LiveSearch/Web-ReadFetch any URL and, without paying, decode its x402 402 Payment Required challenge: price (atomic and formatted for known stablecoins), asset (the service's own listing text)
14/14Recent Test Calls That Worked
687 msTypical Response Time (slow end: 1061 ms)
$0.006 / $0.006Listed / Actual Price: match
Same AddressPayment Address (payTo): the same on all 13 checks of the main route
2Directories Listing It
9 min agoLast Checked (2026-10-24T07:41:05Z)
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 | $0.006 | $0.006 | Matches Listing |
Latest Signed Records
| Signed Record | Time (UTC) | Reply | Asked For Payment Correctly | ms | Price Asked |
|---|---|---|---|---|---|
| 6ca370ec6517fd6ad9c8 | 2026-10-24T07:41:05Z | 402 | Yes | 1013 | $0.006 |
| f7a8722f49b4e6343ab7 | 2026-10-24T07:11:15Z | 402 | Yes | 719 | $0.006 |
| fb0d4fd445be2e2418b3 | 2026-10-24T06:40:56Z | 402 | Yes | 56 | $0.006 |
| d1be849e9b95be89dcef | 2026-10-24T06:10:54Z | 402 | Yes | 624 | $0.006 |
| ab7ac916ac4d3ed103d8 | 2026-10-24T05:40:59Z | 402 | Yes | 733 | $0.006 |
Every record is digitally signed, so anyone can verify it. More: raw data page · free quick check (JSON)