Is Build Transaction down?
Down
Yes, Build Transaction is down.
It has not passed a check since we started checking it on 11 Oct 2026. Latest error: Amount "0.004" is not in atomic token units.
Latest check
- Last check
- 1 h ago (15 Oct 2026, 18:54 UTC)
- Response time
- Not measured
- Next check
- In about 3 h
- How often
- About every 4 hours over the last 7 days
Uptime
Uptime is the share of checks that passed. We checked it about every 4 hours over the last 7 days.
Outages in the last 30 days
No outages in the last 30 days. An outage starts when two checks in a row fail and ends at the next passing check.
Recent checks
| When | Result | HTTP | Time |
|---|---|---|---|
| 15 Oct 2026, 18:54 UTC | Amount "0.004" is not in atomic token units | 402 | 231 ms |
| 15 Oct 2026, 14:08 UTC | Amount "0.004" is not in atomic token units | 402 | 112 ms |
| 15 Oct 2026, 09:15 UTC | Amount "0.004" is not in atomic token units | 402 | 87 ms |
| 15 Oct 2026, 04:33 UTC | Amount "0.004" is not in atomic token units | 402 | 80 ms |
| 14 Oct 2026, 23:48 UTC | Amount "0.004" is not in atomic token units | 402 | 251 ms |
| 14 Oct 2026, 19:06 UTC | Amount "0.004" is not in atomic token units | 402 | 90 ms |
| 14 Oct 2026, 14:26 UTC | Amount "0.004" is not in atomic token units | 402 | 109 ms |
| 14 Oct 2026, 09:58 UTC | Amount "0.004" is not in atomic token units | 402 | 375 ms |
| 14 Oct 2026, 05:27 UTC | Amount "0.004" is not in atomic token units | 402 | 84 ms |
| 14 Oct 2026, 00:56 UTC | Amount "0.004" is not in atomic token units | 402 | 81 ms |
Price and payment address
- Price
- $0.004 per call on Base
- Pays to
- 0xb9f0…1aCf
No price or payment address changes recorded.
How we check
Up means the endpoint answered an unpaid test request with a valid x402 payment challenge. We never pay, so we can't see whether the paid response works.
Checks come from our server, about every 4 hours for this listing over the last 7 days. A failure can also mean the service blocks our checks. Two failed checks in a row count as an outage, which ends at the next passing check.
If you think a check is wrong, contact hello@toolvet.app. More on how we check and score. To see what an agent gets right now, check it yourself.