x402-echo-service.fly.dev
LiveDev UtilitiesStore a message and receive a UUID handle for retrieval (the service's own listing text)
20/20Recent Test Calls That Worked
199 msTypical Response Time (slow end: 686 ms)
$0.01 / $0.01Listed / Actual Price: match
Same AddressPayment Address (payTo): the same on all 20 checks of the main route
2Directories Listing It
15 min agoLast Checked (2026-10-24T11:20:26Z)
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 | $0.01 | $0.01 | Matches Listing |
Latest Signed Records
| Signed Record | Time (UTC) | Reply | Asked For Payment Correctly | ms | Price Asked |
|---|---|---|---|---|---|
| 99bcf16b087cf011fd6e | 2026-10-24T11:20:26Z | 402 | Yes | 131 | $0.01 |
| 8d2d97dcd49aff038068 | 2026-10-24T10:50:16Z | 402 | Yes | 113 | $0.01 |
| 6e60795ee49cec37e3a8 | 2026-10-24T10:18:27Z | 402 | Yes | 686 | $0.01 |
| cdc9b8f0c4548594f1a4 | 2026-10-24T09:48:17Z | 402 | Yes | 153 | $0.01 |
| a040d0046183edc15497 | 2026-10-24T09:17:31Z | 402 | Yes | 808 | $0.01 |
Every record is digitally signed, so anyone can verify it. More: raw data page · free quick check (JSON)