F grade
http-error
— score
366 ms
0.0% uptime over 6 measured probes
AS51167 CONTABO - Contabo GmbH, DE · DE
https://vat-validate.hergertsynthora.com/service
x402 first seen 2026-09-07 · last seen 2026-09-13 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | EU VAT number validation for agents | EU VAT number validation for agents: per-country format rules and check-digit algorithms (DE, ES, FR, IT, NL, PT, BE, AT, PL, SE...) executed offline — determin | x402:eu-vat-number-validation-for-agents |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 mcp × 1 robots × 1 sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/67268"><img src="https://agentprobe.org/badge/67268.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-12 16:03 | http-error | 410 | HTTP/1.1 | 366 | detailsmeta {"final_url":"https://vat-validate.hergertsynthora.com/service","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 410 | ||
| 2026-09-11 15:01 | http-error | 410 | HTTP/1.1 | 518 | detailsmeta {"final_url":"https://vat-validate.hergertsynthora.com/service","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 410 | ||
| 2026-09-10 14:02 | http-error | 410 | HTTP/1.1 | 640 | detailsmeta {"final_url":"https://vat-validate.hergertsynthora.com/service","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 410 | ||
| 2026-09-09 13:16 | http-error | 410 | HTTP/1.1 | 837 | detailsmeta {"final_url":"https://vat-validate.hergertsynthora.com/service","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 410 | ||
| 2026-09-08 12:44 | http-error | 410 | 1642 | detailsmeta {"final_url":"https://vat-validate.hergertsynthora.com/service","vantage":"us-east-1"} | HTTP 410 | |||
| 2026-09-07 10:43 | http-error | 410 | 2014 | detailsmeta {"final_url":"https://vat-validate.hergertsynthora.com/service","vantage":"us-east-1"} | HTTP 410 |