Is Material Count down?

x402 APIBy Chess Notation Tools. Price, how to call it and trust score are on the listing page.

Up

No, Material Count is up again.

It passed its latest check 34 min ago in 524 ms. Before that it failed our checks for 4 days 16 h, from 22 Oct 2026, 09:34 UTC.

Latest check

Last check
34 min ago (27 Oct 2026, 13:58 UTC)
Response time
524 ms (typical 515 ms)
Next check
In about 12 h
How often
About every 4 hours over the last 7 days

Uptime

Last 24 hours100%2 checks
Last 7 days56.3%16 checks
Last 30 days56.3%16 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

1 outage, 4 days 16 h of failed checks in total.

StartedDurationFailed checksFirst error
22 Oct 2026, 09:34 UTC4 days 16 h7Expected HTTP 402, got 530

Times are when our checks ran, about every 4 hours for this listing, so start times and durations are accurate to about that.

Recent checks

WhenResultHTTPTime
27 Oct 2026, 13:58 UTCPassed402524 ms
27 Oct 2026, 01:05 UTCPassed402569 ms
25 Oct 2026, 16:58 UTCExpected HTTP 402, got 530530123 ms
24 Oct 2026, 10:34 UTCExpected HTTP 402, got 53053093 ms
23 Oct 2026, 04:48 UTCExpected HTTP 402, got 53053088 ms
22 Oct 2026, 23:32 UTCExpected HTTP 402, got 53053087 ms
22 Oct 2026, 18:13 UTCExpected HTTP 402, got 53053093 ms
22 Oct 2026, 13:47 UTCExpected HTTP 402, got 530530126 ms
22 Oct 2026, 09:34 UTCExpected HTTP 402, got 530530140 ms
22 Oct 2026, 05:15 UTCPassed402515 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 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.