D grade
card-invalid
20 score
1419 ms
0.0% uptime over 4 measured probes
AS51167 CONTABO - Contabo GmbH, DE · DE
https://agentguard.hergertsynthora.com/
ard first seen 2026-09-07 · last seen 2026-09-10 · json
Same host
a2a × 1 agents-txt × 1 · 1 alive llms-txt × 1 mcp × 1 robots × 1 · 1 alive sigdir × 1 x402 × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3886083"><img src="https://agentprobe.org/badge/3886083.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-10 10:25 | card-invalid | 20 | 200 | HTTP/1.1 | 1419 | detailsmeta {"catalog_url":"https://agentguard.hergertsynthora.com/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"http_version":"HTTP/1.1","vantage":"us-east-1"} | not a JSON object | |
| 2026-09-09 09:55 | card-invalid | 20 | 200 | 876 | detailsmeta {"catalog_url":"https://agentguard.hergertsynthora.com/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"vantage":"us-east-1"} | not a JSON object | ||
| 2026-09-08 08:53 | card-invalid | 20 | 200 | 3575 | detailsmeta {"catalog_url":"https://agentguard.hergertsynthora.com/.well-known/ard.json","paths_found":["ard.json"],"vantage":"us-east-1"} | not a JSON object | ||
| 2026-09-07 07:40 | card-invalid | 20 | 200 | 2167 | detailsmeta {"catalog_url":"https://agentguard.hergertsynthora.com/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"vantage":"us-east-1"} | not a JSON object |