Is GrayMatter down?

MCP serverBy api-0.valkyrlabs.com. How to connect and its trust score are on the listing page.

No, GrayMatter is up.

It passed its latest check 5 h ago in 599 ms, and every check since we started checking it on 11 Oct 2026.

Latest check

Last check: 5 h ago (16 Oct 2026, 13:04 UTC)
Response time: 599 ms (typical 604 ms)
Next check: In about 4 h
How often: About every 9 hours over the last 7 days

Uptime

Last 24 hours100%2 checks

Last 7 days100%13 checks

Last 30 days100%13 checks

All checks passedSome failedAll failedNot checked

Uptime is the share of checks that passed. We checked it about every 9 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
16 Oct 2026, 13:04 UTC	Passed	401	599 ms
16 Oct 2026, 02:29 UTC	Passed	401	616 ms
15 Oct 2026, 16:59 UTC	Passed	401	564 ms
15 Oct 2026, 06:36 UTC	Passed	401	601 ms
14 Oct 2026, 20:19 UTC	Passed	401	604 ms
14 Oct 2026, 10:53 UTC	Passed	401	605 ms
14 Oct 2026, 01:03 UTC	Passed	401	636 ms
13 Oct 2026, 15:44 UTC	Passed	401	567 ms
13 Oct 2026, 06:21 UTC	Passed	401	568 ms
12 Oct 2026, 21:37 UTC	Passed	401	571 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 9 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.