Is Sequence Sum down?
Up
No, Sequence Sum is up.
It passed its latest check 6 h ago in 523 ms. It has passed every check since 26 Oct 2026, 04:49 UTC.
Latest check
- Last check
- 6 h ago (27 Oct 2026, 05:34 UTC)
- Response time
- 523 ms (typical 528 ms)
- Next check
- In about 7 h
- How often
- About every 9 hours over the last 7 days
Uptime
Uptime is the share of checks that passed. We checked it about every 9 hours over the last 7 days.
Outages in the last 30 days
2 outages, 29 h 39 min of failed checks in total, the longest 21 h 1 min.
| Started | Duration | Failed checks | First error |
|---|---|---|---|
| 22 Oct 2026, 22:41 UTC | 21 h 1 min | 2 | Expected HTTP 402, got 530 |
| 22 Oct 2026, 09:11 UTC | 8 h 38 min | 2 | Expected HTTP 402, got 530 |
Times are when our checks ran, about every 9 hours for this listing, so start times and durations are accurate to about that.
Recent checks
| When | Result | HTTP | Time |
|---|---|---|---|
| 27 Oct 2026, 05:34 UTC | Passed | 402 | 523 ms |
| 26 Oct 2026, 17:01 UTC | Passed | 402 | 569 ms |
| 26 Oct 2026, 04:49 UTC | Passed | 402 | 546 ms |
| 25 Oct 2026, 16:51 UTC | Expected HTTP 402, got 530 | 530 | 131 ms |
| 25 Oct 2026, 04:40 UTC | Passed | 402 | 611 ms |
| 24 Oct 2026, 17:10 UTC | Passed | 402 | 528 ms |
| 24 Oct 2026, 06:50 UTC | Expected HTTP 402, got 530 | 530 | 163 ms |
| 23 Oct 2026, 19:42 UTC | Passed | 402 | 572 ms |
| 23 Oct 2026, 09:16 UTC | Expected HTTP 402, got 530 | 530 | 139 ms |
| 22 Oct 2026, 22:41 UTC | Expected HTTP 402, got 530 | 530 | 109 ms |
Price and payment address
- Price
- $0.02 per call on Polygon
- Pays to
- 0xb531…DBDa
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 9 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.