lab.api.williamrobinson.dev
LiveDev UtilitiesPay-per-call service
20/20Recent Test Calls That Worked
579 msTypical Response Time (slow end: 795 ms)
$0.15Price Asked On Our Checks
Same AddressPayment Address (payTo): the same on all 168 checks of the main route
1Directories Listing It
7 min agoLast Checked (2026-10-27T18:42:14Z)
Price Asked
Actual = the price the main route we test asked for when we called it (from our signed records). We found this service through a directory we use only to find services, so its listed price is not shown or compared.
| Period | Actual |
|---|---|
| Recent Checks | $0.15 |
Retry Safety
This seller's payment request advertises x402's payment-identifier extension: a retry key that lets a service recognise a resent request. This is what the seller states. We don't test this ourselves. Seen 7 min ago.
Latest Signed Records
| Signed Record | Time (UTC) | Reply | Asked For Payment Correctly | ms | Price Asked |
|---|---|---|---|---|---|
| 7fbbf1e6727fbb1c6ecd | 2026-10-27T18:42:14Z | 402 | Yes | 739 | $0.15 |
| 01226f6aefec895795fe | 2026-10-27T18:10:15Z | 402 | Yes | 700 | $0.15 |
| 867d5fc73430bef7e230 | 2026-10-27T17:38:17Z | 402 | Yes | 570 | $0.15 |
| 21c2567b52ca7c72dd6a | 2026-10-27T17:06:20Z | 402 | Yes | 889 | $0.15 |
| c256114f39a001137414 | 2026-10-27T16:34:20Z | 402 | Yes | 605 | $0.15 |
Every record is digitally signed, so anyone can verify it. More: raw data page · free quick check (JSON)