F grade
http-error
— score
4571 ms
0.0% uptime over 2 measured probes
AS400940 RAILWAY - Railway, US · US
https://x402-agents-production.up.railway.app/
llms-txt first seen 2026-09-07 · last seen 2026-09-11 · json
Same host
a2a × 1 agents-txt × 1 ard × 1 robots × 1 sigdir × 1 x402 × 1 · 1 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/3793279"><img src="https://agentprobe.org/badge/3793279.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-09 11:11 | http-error | 404 | HTTP/1.1 | 4571 | detailsmeta {"url":"https://x402-agents-production.up.railway.app/llms.txt","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | ||
| 2026-09-07 11:13 | connect-fail | 4453 | detailsmeta {"vantage":"us-east-1"} | LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state ConnectionState.CLOSED |