agentprobe.org
0160 ms25,799 ms2026-09-07T09:28:26+00:00 · protocol-mismatch · 25799 ms2026-09-14T10:03:41+00:00 · protocol-mismatch · 1744 ms2026-09-07 09:282026-09-14 10:030160 ms25,799 ms2026-09-07T09:28:26+00:00 · protocol-mismatch · 25799 ms2026-09-14T10:03:41+00:00 · protocol-mismatch · 1744 ms2026-09-07 09:282026-09-14 10:03
probe history, latency (log) over time, glyph = outcome
D grade
protocol-mismatch
10 score
1744 ms
0.0% uptime over 2 measured probes
AS400940 RAILWAY - Railway, US · US

https://app.fieldstub.com/

agents-txt first seen 2026-09-07 · last seen 2026-09-14 · json

Same host

ard × 1 llms-txt × 1 mcp × 1 · 1 alive robots × 1 · 1 alive sigdir × 1

Badge

agentprobe grade D

embed:

<a href="https://agentprobe.org/endpoint/281317"><img src="https://agentprobe.org/badge/281317.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatushttpmsversioncapabilitieserror
2026-09-14 10:03protocol-mismatch10 200HTTP/1.11744
details

meta 

{"url":"https://app.fieldstub.com/login","http_version":"HTTP/1.1","vantage":"us-east-1"}
2026-09-07 09:28protocol-mismatch10 20025799
details

meta 

{"url":"https://app.fieldstub.com/login","vantage":"us-east-1"}