Is Preflight down?
Down
Yes, Preflight is down.
It has failed every check since 21 Oct 2026, 10:19 UTC (15 days, 12 checks). Latest error: Expected HTTP 402, got 404. It last passed on 21 Oct 2026, 06:17 UTC.
Latest check
- Last check
- 37 h ago (3 Nov 2026, 21:18 UTC)
- Response time
- Not measured (typical 270 ms)
- Next check
- In about 39 h
- How often
- About every 3 days over the last 7 days
Uptime
Uptime is the share of checks that passed. We checked it about every 3 days over the last 7 days.
Outages in the last 30 days
1 outage, 15 days of failed checks in total.
| Started | Duration | Failed checks | First error |
|---|---|---|---|
| 21 Oct 2026, 10:19 UTC | Ongoing, 15 days so far | 12 | Expected HTTP 402, got 400 |
Times are when our checks ran, about every 3 days for this listing, so start times and durations are accurate to about that.
Recent checks
| When | Result | HTTP | Time |
|---|---|---|---|
| 3 Nov 2026, 21:18 UTC | Expected HTTP 402, got 404 | 404 | 855 ms |
| 31 Oct 2026, 17:40 UTC | Expected HTTP 402, got 404 | 404 | 915 ms |
| 28 Oct 2026, 03:06 UTC | Expected HTTP 402, got 404 | 404 | 683 ms |
| 26 Oct 2026, 21:22 UTC | Expected HTTP 402, got 404 | 404 | 255 ms |
| 25 Oct 2026, 16:15 UTC | Expected HTTP 402, got 404 | 404 | 919 ms |
| 24 Oct 2026, 09:40 UTC | Expected HTTP 402, got 404 | 404 | 299 ms |
| 23 Oct 2026, 06:50 UTC | Expected HTTP 402, got 400 | 400 | 260 ms |
| 22 Oct 2026, 02:58 UTC | Expected HTTP 402, got 400 | 400 | 431 ms |
| 21 Oct 2026, 22:33 UTC | Expected HTTP 402, got 400 | 400 | 334 ms |
| 21 Oct 2026, 17:55 UTC | Expected HTTP 402, got 400 | 400 | 240 ms |
Price and payment address
- Price
- $0.01 per call on Base
- Pays to
- 0x6797…5140
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 3 days 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.