Is ARUON Research down?

MCP serverBy reir.aruon.ai. How to connect and its trust score are on the listing page.

Possible problem

ARUON Research may be having problems.

Its latest check failed 1 h ago: initialize returned HTTP 502. The check before passed. Two failed checks in a row count as an outage. Next check: not before 10 Nov 2026, 17:06 UTC.

Latest check

Last check
1 h ago (10 Nov 2026, 10:41 UTC)
Response time
Not measured (typical 753 ms)
Next check
Not before 10 Nov 2026, 17:06 UTC
How often
About every 12 hours over the last 7 days

Uptime

Last 24 hours50.0%2 checks
Last 7 days75.0%4 checks
Last 30 days75.0%4 checks
All checks passedSome failedAll failedNot checked

Uptime is the share of checks that passed. We checked it about every 12 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

WhenResultHTTPTime
10 Nov 2026, 10:41 UTCinitialize returned HTTP 5025023.7 s
9 Nov 2026, 23:07 UTCPassed2001.2 s
9 Nov 2026, 11:20 UTCPassed200694 ms
9 Nov 2026, 00:38 UTCPassed200753 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 12 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.