Is Excalibur MCP down?

MCP serverBy excalibur-mcp.fastmcp.app. How to connect and its trust score are on the listing page.

Up

No, Excalibur MCP is up.

It passed its latest check 11 h ago in 572 ms, and every check since we started checking it on 11 Oct 2026.

Latest check

Last check
11 h ago (4 Nov 2026, 03:49 UTC)
Response time
572 ms (typical 506 ms)
Next check
In about 3 h
How often
About every 14 hours over the last 7 days

Uptime

Last 24 hours100%1 check
Last 7 days100%12 checks
Last 30 days100%52 checks
All checks passedSome failedAll failedNot checked

Uptime is the share of checks that passed. We checked it about every 14 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
4 Nov 2026, 03:49 UTCPassed401572 ms
3 Nov 2026, 13:34 UTCPassed401565 ms
2 Nov 2026, 23:24 UTCPassed4014.2 s
2 Nov 2026, 09:41 UTCPassed401532 ms
1 Nov 2026, 22:36 UTCPassed401734 ms
1 Nov 2026, 12:45 UTCPassed401536 ms
31 Oct 2026, 23:00 UTCPassed401462 ms
31 Oct 2026, 08:27 UTCPassed4014.3 s
30 Oct 2026, 18:42 UTCPassed401494 ms
30 Oct 2026, 05:06 UTCPassed401626 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 14 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.