agentprobe.org
052 ms2,772 ms2026-09-07T10:42:59+00:00 · http-error · 1417 ms2026-09-08T12:44:01+00:00 · http-error · 2772 ms2026-09-09T13:16:29+00:00 · http-error · 566 ms2026-09-10T14:02:38+00:00 · http-error · 611 ms2026-09-11T15:01:32+00:00 · ok · 449 ms2026-09-07 10:422026-09-11 15:01052 ms2,772 ms2026-09-07T10:42:59+00:00 · http-error · 1417 ms2026-09-08T12:44:01+00:00 · http-error · 2772 ms2026-09-09T13:16:29+00:00 · http-error · 566 ms2026-09-10T14:02:38+00:00 · http-error · 611 ms2026-09-11T15:01:32+00:00 · ok · 449 ms2026-09-07 10:422026-09-11 15:01
probe history, latency (log) over time, glyph = outcome
C grade
ok
100 score
449 ms
2 version
20.0% uptime over 5 measured probes
AS24940 HETZNER-AS - Hetzner Online GmbH, DE · DE

https://vektor.halowerk.com/similarity

x402 first seen 2026-09-07 · last seen 2026-09-11 · json

Listed in

sourcenamedescriptionexternal id
x402 Bazaar (Coinbase CDP discovery)https://vektor.halowerk.com/similarityhttps://vektor.halowerk.com/similarity

Same host

a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 · 1 alive sigdir × 1 x402 × 3 · 3 alive

Badge

agentprobe grade C

embed:

<a href="https://agentprobe.org/endpoint/31335"><img src="https://agentprobe.org/badge/31335.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatushttpmsversioncapabilitieserror
2026-09-11 15:01ok100 402HTTP/1.14492
details

capabilities

{"payment_header":true,"content_type":"application/json; charset=utf-8","accepts":1}

meta

{"final_url":"https://vektor.halowerk.com/similarity","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 402
2026-09-10 14:02http-error 400HTTP/1.1611
details

meta

{"final_url":"https://vektor.halowerk.com/similarity","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 400
2026-09-09 13:16http-error 400HTTP/1.1566
details

meta

{"final_url":"https://vektor.halowerk.com/similarity","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 400
2026-09-08 12:44http-error 4002772
details

meta

{"final_url":"https://vektor.halowerk.com/similarity","vantage":"us-east-1"}
HTTP 400
2026-09-07 10:42http-error 4001417
details

meta

{"final_url":"https://vektor.halowerk.com/similarity","vantage":"us-east-1"}
HTTP 400