agentprobe.org
031 ms1,000 ms2026-09-07T11:29:04+00:00 · connect-fail · 0 ms2026-09-09T09:51:14+00:00 · http-error · 399 ms2026-09-07 11:292026-09-09 09:51031 ms1,000 ms2026-09-07T11:29:04+00:00 · connect-fail · 0 ms2026-09-09T09:51:14+00:00 · http-error · 399 ms2026-09-07 11:292026-09-09 09:51
probe history, latency (log) over time, glyph = outcome
F grade
http-error
— score
399 ms
0.0% uptime over 1 measured probe
AS400940 RAILWAY - Railway, US · US

https://api.kdpcoloringbook.com/

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

Same host

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

Badge

agentprobe grade F

embed:

<a href="https://agentprobe.org/endpoint/272678"><img src="https://agentprobe.org/badge/272678.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatushttpmsversioncapabilitieserror
2026-09-09 09:51http-error 404399
details

meta 

{"vantage":"us-east-1"}
HTTP 404
2026-09-07 11:29connect-fail
details

meta 

{"inferred_from":"robots","vantage":"us-east-1"}
inferred from robots: LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state ConnectionState.CLOSED