agentprobe.org
069 ms4,789 ms2026-09-07T07:37:52+00:00 · connect-fail · 481 ms2026-09-09T11:36:45+00:00 · http-error · 4789 ms2026-09-07 07:372026-09-09 11:36069 ms4,789 ms2026-09-07T07:37:52+00:00 · connect-fail · 481 ms2026-09-09T11:36:45+00:00 · http-error · 4789 ms2026-09-07 07:372026-09-09 11:36
probe history, latency (log) over time, glyph = outcome
F grade
http-error
— score
4789 ms
0.0% uptime over 2 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US

https://chess402.vercel.app/

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

Same host

a2a × 1 ard × 1 llms-txt × 1 robots × 1 sigdir × 1 x402 × 3

Badge

agentprobe grade F

embed:

<a href="https://agentprobe.org/endpoint/452688"><img src="https://agentprobe.org/badge/452688.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatushttpmsversioncapabilitieserror
2026-09-09 11:36http-error 404HTTP/1.14789
details

meta 

{"url":"https://chess402.vercel.app/agents.txt","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 404
2026-09-07 07:37connect-fail 481
details

meta 

{"vantage":"us-east-1"}
WriteError: