agentprobe.org
071 ms5,067 ms2026-09-07T11:31:37+00:00 · connect-fail · 3736 ms2026-09-09T10:52:18+00:00 · http-error · 5067 ms2026-09-07 11:312026-09-09 10:52071 ms5,067 ms2026-09-07T11:31:37+00:00 · connect-fail · 3736 ms2026-09-09T10:52:18+00:00 · http-error · 5067 ms2026-09-07 11:312026-09-09 10:52
probe history, latency (log) over time, glyph = outcome
F grade
http-error
— score
5067 ms
0.0% uptime over 2 measured probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US

https://cors-header-checker.underscoredone.com/

sigdir first seen 2026-09-07 · last seen 2026-09-11 · json

Same host

a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 · 1 alive x402 × 1 · 1 alive

Badge

agentprobe grade F

embed:

<a href="https://agentprobe.org/endpoint/499301"><img src="https://agentprobe.org/badge/499301.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatushttpmsversioncapabilitieserror
2026-09-09 10:52http-error 404HTTP/1.15067
details

meta 

{"http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 404
2026-09-07 11:31connect-fail 3736
details

meta 

{"vantage":"us-east-1"}
LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state ConnectionState.CLOSED