F grade
http-error
— score
412 ms
0.0% uptime over 1 probes
https://402sentinel.com/
a2a first seen 2026-09-07 · last seen 2026-09-07 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | 402sentinel.com | paid_api:402sentinel.com |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive robots × 1 sigdir × 1 x402 × 7
Badge
embed:
<a href="https://agentprobe.org/endpoint/4840"><img src="https://agentprobe.org/badge/4840.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|
| 2026-09-07 00:06 | http-error | 404 | 412 | detailsmeta {"card_url":"https://402sentinel.com/.well-known/agent.json"} | HTTP 404 |