the-stables-blackbird-api.vercel.app
No Recent Successful ChecksOtherPay-per-call service
No Recent Successful ChecksLast check
121 msTypical response time (slow end: 345 ms)
–Price asked on our checks
Not Enough Checks YetPayment Address (payTo)
1Directories listing it
5 h agoLast checked (2026-10-31T02:04:15Z)
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.
No price recorded yet.
What changed (last 30 days) #
From 2026-10-24 00:58 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 |
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 |
|---|---|---|---|---|---|
| d0cde731d521fe5e8011 | 2026-10-31T02:04:15Z | 404 | No | 54 | |
| ae7fd3dc50e871f6443b | 2026-10-30T00:44:32Z | 404 | No | 207 | |
| 4b6079700f25c5f3f737 | 2026-10-29T02:18:17Z | 404 | No | 549 | |
| bd4a62b44cbda9a7bde6 | 2026-10-27T10:16:13Z | 404 | No | 81 | |
| 83c5988084c5ac1db031 | 2026-10-24T19:34:14Z | 404 | No | 204 |
Signed, verifiable. Raw data · daily history (JSON) · free quick check (JSON)