F grade
http-error
— score
1450 ms
0.0% uptime over 7 measured probes
AS400940 RAILWAY - Railway, US · US
https://x402.ottoai.services/
ard first seen 2026-09-07 · last seen 2026-09-14 · json
Same host
a2a × 1 agents-txt × 1 llms-txt × 1 · 1 alive robots × 1 sigdir × 1 x402 × 86 · 80 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/3905934"><img src="https://agentprobe.org/badge/3905934.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-13 13:13 | http-error | 404 | HTTP/1.1 | 1450 | detailsmeta {"http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | ||
| 2026-09-12 12:16 | http-error | 404 | HTTP/1.1 | 1716 | detailsmeta {"http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | ||
| 2026-09-11 11:21 | http-error | 404 | HTTP/1.1 | 1660 | detailsmeta {"http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | ||
| 2026-09-10 10:19 | http-error | 404 | HTTP/1.1 | 1404 | detailsmeta {"http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | ||
| 2026-09-09 09:55 | http-error | 404 | 730 | detailsmeta {"vantage":"us-east-1"} | HTTP 404 | |||
| 2026-09-08 08:52 | http-error | 404 | 2462 | detailsmeta {"vantage":"us-east-1"} | HTTP 404 | |||
| 2026-09-07 07:54 | http-error | 404 | 1403 | detailsmeta {"vantage":"us-east-1"} | HTTP 404 |