D grade
protocol-mismatch
10 score
9217 ms
0.0% uptime over 2 measured probes
AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC, US · US
https://xproof.app/
agents-txt first seen 2026-09-07 · last seen 2026-09-14 · json
Same host
a2a × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 1 robots × 1 · 1 alive sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3801386"><img src="https://agentprobe.org/badge/3801386.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-09 11:05 | protocol-mismatch | 10 | 200 | HTTP/1.1 | 9217 | detailsmeta {"url":"https://provebeforeact.com/agents.txt","http_version":"HTTP/1.1","vantage":"us-east-1"} | ||
| 2026-09-07 10:51 | connect-fail | 270 | detailsmeta {"vantage":"us-east-1"} | WriteError: |