basebrief-x402.savannah-5966.chatgpt.site
No Payment Request On Last CheckOnchain/Crypto DataCurrent Base block, gas price, base fee, and deterministic standard and fast EIP-1559 fee caps for autonomous agents. (the service's own listing text)
Recent Uptime And Response Time
■ Share of our test calls that worked (the service asked for payment correctly) ● Median response time (right axis). The last bar may be today (UTC), so far.
Listed Vs. Actual Price
Main route. Listed = the listing we stored when this service was added, not re-read daily (402index). Actual = asked on our signed checks. Request-dependent prices can differ normally.
| Day (UTC) | Listed | Actual | Result |
|---|---|---|---|
| 2026-10-27 | $0.004 | $0.004 | Matches Listing |
| 2026-10-26 | $0.004 | $0.004 | Matches Listing |
| 2026-10-25 | $0.004 | $0.004 | Matches Listing |
| 2026-10-24 | $0.004 | $0.004 | Matches Listing |
| 2026-10-23 | $0.004 | $0.004 | Matches Listing |
What changed (last 30 days) #
From 2026-10-23 12:45 UTC. Stored checks cover about 7 days (label: last 30).
| When (UTC) | What changed | Measured | Signed record |
|---|---|---|---|
| 2026-10-27 18:38 | HTTP reply changed | 402 → 404 | Signed receipt |
| 2026-10-27 18:38 | 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 · up to 50 with Pro.
Latest signed receipts
| Signed receipt | Time (UTC) | Reply | Asked For Payment Correctly | ms | Price Asked |
|---|---|---|---|---|---|
| 3ad47cadfb7f67ceddfc | 2026-10-30T14:02:18Z | 404 | No | 373 | |
| e326b17c06f17d5a5bca | 2026-10-30T13:28:22Z | 404 | No | 318 | |
| 7c5bce03c078af24b36c | 2026-10-30T12:54:29Z | 404 | No | 353 | |
| 60b8529c71273ecf33a8 | 2026-10-30T12:20:48Z | 404 | No | 753 | |
| cce9e4490f1aee838834 | 2026-10-30T11:48:18Z | 404 | No | 270 |
Signed, verifiable. Raw data · daily history (JSON) · free quick check (JSON)