F grade
http-error
— score
522 ms
0.0% uptime over 1 measured probe
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://conc-exe.xyz/
sigdir first seen 2026-09-07 · last seen 2026-09-09 · json
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 1 · 1 alive robots × 1 · 1 alive x402 × 7 · 7 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/488888"><img src="https://agentprobe.org/badge/488888.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-09 09:59 | http-error | 404 | 522 | detailsmeta {"vantage":"us-east-1"} | HTTP 404 | |||
| 2026-09-07 12:01 | connect-fail | detailsmeta {"inferred_from":"robots","vantage":"us-east-1"} | inferred from robots: h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED |