Is Arca down?
Up
No, Arca is up.
It passed its latest check 8 h ago in 334 ms. It has passed every check since 15 Oct 2026, 01:59 UTC.
Latest check
- Last check
- 8 h ago (23 Oct 2026, 07:43 UTC)
- Response time
- 334 ms (typical 337 ms)
- Next check
- In about 89 min
- How often
- About every 10 hours over the last 7 days
Uptime
Last 24 hours100%2 checks
Last 7 days100%17 checks
Last 30 days96.7%30 checks
All checks passedSome failedAll failedNot checked
Uptime is the share of checks that passed. We checked it about every 10 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 |
|---|---|---|---|
| 23 Oct 2026, 07:43 UTC | Passed | 401 | 334 ms |
| 22 Oct 2026, 21:04 UTC | Passed | 401 | 279 ms |
| 22 Oct 2026, 10:57 UTC | Passed | 401 | 375 ms |
| 22 Oct 2026, 00:58 UTC | Passed | 401 | 377 ms |
| 21 Oct 2026, 15:23 UTC | Passed | 401 | 415 ms |
| 21 Oct 2026, 05:32 UTC | Passed | 401 | 373 ms |
| 20 Oct 2026, 20:01 UTC | Passed | 401 | 326 ms |
| 20 Oct 2026, 10:09 UTC | Passed | 401 | 298 ms |
| 20 Oct 2026, 01:06 UTC | Passed | 401 | 313 ms |
| 19 Oct 2026, 15:34 UTC | Passed | 401 | 348 ms |
How we check
Up means the MCP handshake and the tool list worked, or the server asked for sign-in or payment.
Checks come from our server, about every 10 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.