Is Luhn down?

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

Up

No, Luhn is up.

It passed its latest check 1 h ago in 560 ms, and every check since we started checking it on 11 Oct 2026.

Latest check

Last check
1 h ago (23 Oct 2026, 11:45 UTC)
Response time
560 ms (typical 568 ms)
Next check
In about 3 h
How often
About every 4 hours over the last 7 days

Uptime

Last 24 hours100%5 checks
Last 7 days100%40 checks
Last 30 days100%70 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

WhenResultHTTPTime
23 Oct 2026, 11:45 UTCPassed402560 ms
23 Oct 2026, 06:52 UTCPassed402562 ms
23 Oct 2026, 02:09 UTCPassed402581 ms
22 Oct 2026, 21:17 UTCPassed402559 ms
22 Oct 2026, 16:28 UTCPassed402587 ms
22 Oct 2026, 11:58 UTCPassed402556 ms
22 Oct 2026, 07:35 UTCPassed402579 ms
22 Oct 2026, 03:21 UTCPassed402602 ms
21 Oct 2026, 23:22 UTCPassed402660 ms
21 Oct 2026, 19:20 UTCPassed402595 ms

Price and payment address

Price
$0.002 per call on Base
Pays to
0xb3f4…194A

No price or payment address changes recorded.

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.