Is Iso Paper down?

x402 APIBy Paper & Print Calc. Price, how to call it and trust score are on the listing page.

Up

No, Iso Paper is up.

It passed its latest check 8 h ago in 549 ms. It has passed every check since 27 Oct 2026, 04:25 UTC.

Latest check

Last check
8 h ago (27 Oct 2026, 04:25 UTC)
Response time
549 ms (typical 543 ms)
Next check
Due now
How often
About every 9 hours over the last 7 days

Uptime

Last 24 hours50.0%2 checks
Last 7 days65.0%20 checks
Last 30 days65.0%20 checks
All checks passedSome failedAll failedNot checked

Uptime is the share of checks that passed. We checked it about every 9 hours over the last 7 days.

Outages in the last 30 days

2 outages, 29 h 22 min of failed checks in total, the longest 20 h 49 min.

StartedDurationFailed checksFirst error
22 Oct 2026, 22:28 UTC20 h 49 min2Expected HTTP 402, got 530
22 Oct 2026, 09:06 UTC8 h 33 min2Expected HTTP 402, got 530

Times are when our checks ran, about every 9 hours for this listing, so start times and durations are accurate to about that.

Recent checks

WhenResultHTTPTime
27 Oct 2026, 04:25 UTCPassed402549 ms
26 Oct 2026, 15:31 UTCExpected HTTP 402, got 530530158 ms
26 Oct 2026, 03:15 UTCPassed402538 ms
25 Oct 2026, 15:53 UTCExpected HTTP 402, got 530530164 ms
25 Oct 2026, 04:00 UTCPassed402596 ms
24 Oct 2026, 17:11 UTCPassed402523 ms
24 Oct 2026, 06:19 UTCExpected HTTP 402, got 53053078 ms
23 Oct 2026, 19:17 UTCPassed402640 ms
23 Oct 2026, 08:50 UTCExpected HTTP 402, got 530530149 ms
22 Oct 2026, 22:28 UTCExpected HTTP 402, got 53053083 ms

Price and payment address

Price
$0.02 per call on Polygon
Pays to
0xb531…DBDa

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 9 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.