Is Typographic Units down?

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

Up

No, Typographic Units is up.

It passed its latest check 7 h ago in 519 ms. It has passed every check since 26 Oct 2026, 04:56 UTC.

Latest check

Last check
7 h ago (27 Oct 2026, 06:01 UTC)
Response time
519 ms (typical 519 ms)
Next check
In about 6 h
How often
About every 5 hours over the last 7 days

Uptime

Last 24 hours100%2 checks
Last 7 days68.4%19 checks
Last 30 days68.4%19 checks
All checks passedSome failedAll failedNot checked

Uptime is the share of checks that passed. We checked it about every 5 hours over the last 7 days.

Outages in the last 30 days

2 outages, 2 days 5 h of failed checks in total, the longest 44 h 6 min.

StartedDurationFailed checksFirst error
22 Oct 2026, 22:23 UTC44 h 6 min3Expected HTTP 402, got 530
22 Oct 2026, 09:02 UTC8 h 34 min2Expected HTTP 402, got 530

Times are when our checks ran, about every 5 hours for this listing, so start times and durations are accurate to about that.

Recent checks

WhenResultHTTPTime
27 Oct 2026, 06:01 UTCPassed402519 ms
26 Oct 2026, 17:55 UTCPassed402527 ms
26 Oct 2026, 04:56 UTCPassed402503 ms
25 Oct 2026, 17:25 UTCExpected HTTP 402, got 530530108 ms
25 Oct 2026, 05:42 UTCPassed402513 ms
24 Oct 2026, 18:29 UTCPassed402495 ms
23 Oct 2026, 12:56 UTCExpected HTTP 402, got 530530134 ms
23 Oct 2026, 03:00 UTCExpected HTTP 402, got 53053086 ms
22 Oct 2026, 22:23 UTCExpected HTTP 402, got 53053091 ms
22 Oct 2026, 17:36 UTCPassed402537 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 5 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.