Is Vat Format down?

x402 APIBy EU VAT Number Format Check. Price, how to call it and trust score are on the listing page.

No, Vat Format is up.

It passed its latest check 3 h ago in 123 ms, and every check since we started checking it on 11 Oct 2026.

Latest check

Last check: 3 h ago (24 Oct 2026, 04:38 UTC)
Response time: 123 ms (typical 540 ms)
Next check: In about 40 min
How often: About every 4 hours over the last 7 days

Uptime

Last 24 hours100%4 checks

Last 7 days100%39 checks

Last 30 days100%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, 04:38 UTC	Passed	402	123 ms
23 Oct 2026, 23:19 UTC	Passed	402	111 ms
23 Oct 2026, 17:59 UTC	Passed	402	697 ms
23 Oct 2026, 12:54 UTC	Passed	402	128 ms
23 Oct 2026, 07:56 UTC	Passed	402	106 ms
23 Oct 2026, 03:04 UTC	Passed	402	498 ms
22 Oct 2026, 22:11 UTC	Passed	402	417 ms
22 Oct 2026, 17:24 UTC	Passed	402	619 ms
22 Oct 2026, 12:50 UTC	Passed	402	709 ms
22 Oct 2026, 08:25 UTC	Passed	402	675 ms

Price and payment address

Price: $0.02 per call on Base
Pays to: 0x4Dd5…C1Dc

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.