url-extractor.x402.paysponge.com
LiveOtherPay-per-call service
20/20Recent test calls that worked
250 msTypical response time (slow end: 346 ms)
$0.01Price asked on our checks
Same AddressPayment Address (payTo): the same on all 264 checks of the main route
1Directories listing it
14 min agoLast checked (2026-10-30T00:12:20Z)
No longer listed: no USDC-on-Base option in any directory for 3+ days (a directory fact, not a service fact).
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 2026-10-23 (daily summaries + today's latest 80 checks) | $0.01 |
What changed (last 30 days) #
From 2026-10-23 12:46 UTC. Stored checks cover about 7 days (label: last 30).
| When (UTC) | What changed | Measured | Signed record |
|---|---|---|---|
| 2026-10-29 11:59 | Directory listing changed | listed → delisted | Signed receipts |
| 2026-10-27 20:25 | HTTP reply changed | no reply → 402 | Signed receipt |
| 2026-10-27 20:25 | Payment request changed | valid 402: no → yes | Signed receipt |
| 2026-10-27 20:21 | HTTP reply changed | 402 → no reply | Signed receipt |
| 2026-10-27 20:21 | Payment request changed | valid 402: yes → no | Signed receipt |
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 · more with Pro.
Latest signed receipts
| Signed receipt | Time (UTC) | Reply | Asked For Payment Correctly | ms | Price Asked |
|---|---|---|---|---|---|
| 5a2f4d67b4de6e1f1ae9 | 2026-10-30T00:12:20Z | 402 | Yes | 191 | $0.01 |
| 5cccc4ab68d89f9ba9b7 | 2026-10-29T23:38:31Z | 402 | Yes | 250 | $0.01 |
| 98505c4ef743a296569e | 2026-10-29T23:06:14Z | 402 | Yes | 272 | $0.01 |
| 347ffedc290fb23fd984 | 2026-10-29T22:32:22Z | 402 | Yes | 365 | $0.01 |
| 2062c2e6bf8eae50bde0 | 2026-10-29T21:58:28Z | 402 | Yes | 288 | $0.01 |
Signed, verifiable. Raw data · free quick check (JSON)