Is Gpa down?

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

Up

No, Gpa is up.

It passed its latest check 9 h ago in 556 ms. It has passed every check since 27 Oct 2026, 04:00 UTC.

Latest check

Last check
9 h ago (27 Oct 2026, 04:00 UTC)
Response time
556 ms (typical 546 ms)
Next check
Due now
How often
About every 5 hours over the last 7 days

Uptime

Last 24 hours50.0%2 checks
Last 7 days63.2%19 checks
Last 30 days63.2%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 2 h of failed checks in total, the longest 41 h 34 min.

StartedDurationFailed checksFirst error
22 Oct 2026, 22:18 UTC41 h 34 min3Expected HTTP 402, got 530
22 Oct 2026, 08:54 UTC8 h 33 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, 04:00 UTCPassed402556 ms
26 Oct 2026, 15:30 UTCExpected HTTP 402, got 530530322 ms
26 Oct 2026, 02:52 UTCPassed402534 ms
25 Oct 2026, 15:12 UTCExpected HTTP 402, got 530530115 ms
25 Oct 2026, 02:56 UTCPassed402554 ms
24 Oct 2026, 15:52 UTCPassed402623 ms
23 Oct 2026, 12:49 UTCExpected HTTP 402, got 530530135 ms
23 Oct 2026, 02:55 UTCExpected HTTP 402, got 53053094 ms
22 Oct 2026, 22:18 UTCExpected HTTP 402, got 530530126 ms
22 Oct 2026, 17:27 UTCPassed402569 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.