Is Canonicalize down?
Down
Yes, Canonicalize is down.
It has failed every check since 13 Oct 2026, 00:34 UTC (16 days 2 h, 19 checks). Latest error: Connection failed (ERR_SSL_TLSV1_ALERT_INTERNAL_ERROR). It last passed on 12 Oct 2026, 20:52 UTC.
Latest check
- Last check
- 24 h ago (28 Oct 2026, 02:41 UTC)
- Response time
- Not measured (typical 417 ms)
- Next check
- In about 2 days
- 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, 16 days 2 h of failed checks in total.
| Started | Duration | Failed checks | First error |
|---|---|---|---|
| 13 Oct 2026, 00:34 UTC | Ongoing, 16 days 2 h so far | 19 | Expected HTTP 402, got 404 |
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 |
|---|---|---|---|
| 28 Oct 2026, 02:41 UTC | Connection failed (ERR_SSL_TLSV1_ALERT_INTERNAL_ERROR) | - | - |
| 24 Oct 2026, 23:17 UTC | Connection failed (ERR_SSL_TLSV1_ALERT_INTERNAL_ERROR) | - | - |
| 21 Oct 2026, 20:14 UTC | Expected HTTP 402, got 404 | 404 | 457 ms |
| 18 Oct 2026, 19:14 UTC | Expected HTTP 402, got 404 | 404 | 443 ms |
| 15 Oct 2026, 13:16 UTC | Expected HTTP 402, got 404 | 404 | 678 ms |
| 15 Oct 2026, 08:25 UTC | Expected HTTP 402, got 404 | 404 | 503 ms |
| 15 Oct 2026, 03:44 UTC | Expected HTTP 402, got 404 | 404 | 482 ms |
| 14 Oct 2026, 23:00 UTC | Expected HTTP 402, got 404 | 404 | 451 ms |
| 14 Oct 2026, 18:20 UTC | Expected HTTP 402, got 404 | 404 | 532 ms |
| 14 Oct 2026, 13:38 UTC | Expected HTTP 402, got 404 | 404 | 515 ms |
Price and payment address
- Price
- $0.01 per call on Base
- Pays to
- 0x8C12…f1b2
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.