Is Arbitrage Signals down?

MCP serverBy arb.memoryapi.org. How to connect and its trust score are on the listing page.

Down

Yes, Arbitrage Signals is down.

It has not passed a check since we started checking it on 11 Oct 2026. Latest error: initialize returned HTTP 404.

Latest check

Last check: 44 h ago (27 Oct 2026, 09:09 UTC)
Response time: Not measured
Next check: In about 37 h
How often: About every 3 days over the last 7 days

Uptime

Last 24 hours-0 checks

Last 7 days0.0%2 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

When	Result	HTTP	Time
27 Oct 2026, 09:09 UTC	initialize returned HTTP 404	404	1.0 s
24 Oct 2026, 00:29 UTC	initialize returned HTTP 404	404	471 ms
20 Oct 2026, 21:45 UTC	initialize returned HTTP 404	404	519 ms
19 Oct 2026, 16:32 UTC	initialize returned HTTP 404	404	862 ms
18 Oct 2026, 13:31 UTC	initialize returned HTTP 404	404	428 ms
17 Oct 2026, 07:10 UTC	initialize returned HTTP 404	404	427 ms
16 Oct 2026, 00:49 UTC	initialize returned HTTP 404	404	413 ms
14 Oct 2026, 23:17 UTC	initialize returned HTTP 404	404	489 ms
13 Oct 2026, 18:03 UTC	initialize returned HTTP 404	404	458 ms
12 Oct 2026, 15:34 UTC	initialize returned HTTP 404	404	449 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.