Is Research Brief down?
Up
No, Research Brief is up.
It passed its latest check 5 h ago in 632 ms. It has passed every check since 14 Oct 2026, 19:13 UTC.
Latest check
- Last check
- 5 h ago (18 Oct 2026, 06:00 UTC)
- Response time
- 632 ms (typical 548 ms)
- Next check
- Due now
- 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
1 outage, 7 h 42 min of failed checks in total.
| Started | Duration | Failed checks | First error |
|---|---|---|---|
| 14 Oct 2026, 11:31 UTC | 7 h 42 min | 2 | Expected HTTP 402, got 502 |
Times are when our checks ran, about every 4 hours for this listing, so start times and durations are accurate to about that.
Recent checks
| When | Result | HTTP | Time |
|---|---|---|---|
| 18 Oct 2026, 06:00 UTC | Passed | 402 | 632 ms |
| 18 Oct 2026, 00:41 UTC | Passed | 402 | 205 ms |
| 17 Oct 2026, 19:31 UTC | Passed | 402 | 622 ms |
| 17 Oct 2026, 14:25 UTC | Passed | 402 | 434 ms |
| 17 Oct 2026, 09:25 UTC | Passed | 402 | 610 ms |
| 17 Oct 2026, 04:23 UTC | Passed | 402 | 624 ms |
| 16 Oct 2026, 23:36 UTC | Passed | 402 | 567 ms |
| 16 Oct 2026, 18:52 UTC | Passed | 402 | 531 ms |
| 16 Oct 2026, 14:14 UTC | Passed | 402 | 584 ms |
| 16 Oct 2026, 09:32 UTC | Passed | 402 | 544 ms |
Price and payment address
- Price
- $0.06 per call on Base
- Pays to
- 0x408f…3658
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.