Is Mail Blaze MCP by usefulapi down?

MCP serverBy mailblaze.usefulapi.io. How to connect and its trust score are on the listing page.

Down

Yes, Mail Blaze MCP by usefulapi is down.

It has not passed a check since we started checking it on 25 Oct 2026. Latest error: initialize returned HTTP 302.

Latest check

Last check
8 h ago (10 Nov 2026, 20:18 UTC)
Response time
Not measured
Next check
In about 3 days
How often
About every 3 days over the last 7 days

Uptime

Last 24 hours0.0%1 check
Last 7 days0.0%3 checks
Last 30 days0.0%12 checks
All checks passedSome failedAll failedNot checked

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

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, 20:18 UTCinitialize returned HTTP 30230292 ms
7 Nov 2026, 11:59 UTCinitialize returned HTTP 302302140 ms
4 Nov 2026, 06:15 UTCinitialize returned HTTP 302302123 ms
2 Nov 2026, 22:49 UTCinitialize returned HTTP 302302200 ms
1 Nov 2026, 17:04 UTCinitialize returned HTTP 30230273 ms
31 Oct 2026, 12:15 UTCinitialize returned HTTP 30230291 ms
30 Oct 2026, 06:21 UTCinitialize returned HTTP 302302156 ms
28 Oct 2026, 22:41 UTCinitialize returned HTTP 302302180 ms
27 Oct 2026, 15:12 UTCinitialize returned HTTP 302302127 ms
26 Oct 2026, 08:38 UTCinitialize returned HTTP 302302115 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 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.