Is Semantic Search down?

MCP serverBy historicalsoundscapes.com. How to connect and its trust score are on the listing page.

Down

Yes, Semantic Search is down.

It has not passed a check since we started checking it on 11 Oct 2026. Latest error: SSE endpoint did not open an event stream.

Latest check

Last check: 6 h ago (19 Oct 2026, 10:47 UTC)
Response time: Not measured
Next check: In about 21 h
How often: About every 27 hours over the last 7 days

Uptime

Last 24 hours0.0%1 check

Last 7 days0.0%6 checks

Last 30 days0.0%9 checks

All checks passedSome failedAll failedNot checked

Uptime is the share of checks that passed. We checked it about every 27 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
19 Oct 2026, 10:47 UTC	SSE endpoint did not open an event stream	404	359 ms
18 Oct 2026, 09:25 UTC	SSE endpoint did not open an event stream	500	311 ms
17 Oct 2026, 03:08 UTC	SSE endpoint did not open an event stream	404	320 ms
15 Oct 2026, 21:28 UTC	SSE endpoint did not open an event stream	404	369 ms
14 Oct 2026, 18:40 UTC	SSE endpoint did not open an event stream	500	293 ms
13 Oct 2026, 15:29 UTC	SSE endpoint did not open an event stream	500	289 ms
12 Oct 2026, 10:59 UTC	SSE endpoint did not open an event stream	500	441 ms
12 Oct 2026, 02:04 UTC	SSE endpoint did not open an event stream	500	368 ms
11 Oct 2026, 17:25 UTC	SSE endpoint did not open an event stream	500	372 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 27 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.