Is Known down?

x402 APIBy poolproof.ru. Price, how to call it and trust score are on the listing page.

No, Known is up.

It passed its latest check 1 h ago in 421 ms. It has passed every check since 15 Oct 2026, 07:30 UTC.

Latest check

Last check: 1 h ago (16 Oct 2026, 14:09 UTC)
Response time: 421 ms (typical 356 ms)
Next check: In about 3 h
How often: About every 4 hours over the last 7 days

Uptime

Last 24 hours100%6 checks

Last 7 days93.5%31 checks

Last 30 days93.5%31 checks

All checks passedSome failedAll failedNot checked

Uptime is the share of checks that passed. We checked it about every 4 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, 14:09 UTC	Passed	402	421 ms
16 Oct 2026, 09:26 UTC	Passed	402	398 ms
16 Oct 2026, 04:55 UTC	Passed	402	462 ms
16 Oct 2026, 00:27 UTC	Passed	402	380 ms
15 Oct 2026, 20:12 UTC	Passed	402	414 ms
15 Oct 2026, 16:12 UTC	Passed	402	439 ms
15 Oct 2026, 11:49 UTC	Passed	402	294 ms
15 Oct 2026, 07:30 UTC	Passed	402	304 ms
15 Oct 2026, 03:31 UTC	Timed out	-	-
14 Oct 2026, 23:21 UTC	Passed	402	402 ms

Price and payment address

Price: $0.06 per call on Base
Pays to: 0x11Ef…a21F

Date	Change
11 Oct 2026	Price changed from $0.02 to $0.06

How we check

Up means the endpoint answered an unpaid test request with a valid x402 payment challenge. We never pay, so we can't see whether the paid response works.

Checks come from our server, about every 4 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. To see what an agent gets right now, check it yourself.