Is Permutations down?

x402 APIBy Permutations (nPr). Price, how to call it and trust score are on the listing page.

No, Permutations is up.

It passed its latest check 5 h ago in 561 ms. It has passed every check since 12 Oct 2026, 18:41 UTC.

Latest check

Last check: 5 h ago (24 Oct 2026, 05:15 UTC)
Response time: 561 ms (typical 587 ms)
Next check: Due now
How often: About every 4 hours over the last 7 days

Uptime

Last 24 hours100%4 checks

Last 7 days100%39 checks

Last 30 days98.6%73 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
24 Oct 2026, 05:15 UTC	Passed	402	561 ms
23 Oct 2026, 23:58 UTC	Passed	402	526 ms
23 Oct 2026, 18:33 UTC	Passed	402	658 ms
23 Oct 2026, 13:27 UTC	Passed	402	603 ms
23 Oct 2026, 08:30 UTC	Passed	402	629 ms
23 Oct 2026, 03:35 UTC	Passed	402	527 ms
22 Oct 2026, 22:46 UTC	Passed	402	571 ms
22 Oct 2026, 17:58 UTC	Passed	402	582 ms
22 Oct 2026, 13:17 UTC	Passed	402	603 ms
22 Oct 2026, 08:51 UTC	Passed	402	517 ms

Price and payment address

Price: $0.004 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.