F grade
http-error
20 score
442 ms
0.0% uptime over 7 measured probes
AS400940 RAILWAY - Railway, US · US
https://web-production-77376.up.railway.app/checkout
x402 first seen 2026-09-07 · last seen 2026-09-13 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| x402 Bazaar (Coinbase CDP discovery) | https://web-production-77376.up.railway.app/checkout | https://web-production-77376.up.railway.app/checkout |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive robots × 1 · 1 alive sigdir × 1 x402 × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/33064"><img src="https://agentprobe.org/badge/33064.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-13 15:04 | http-error | 20 | 404 | HTTP/1.1 | 442 | detailsmeta {"final_url":"https://web-production-77376.up.railway.app/checkout","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-12 15:02 | http-error | 20 | 404 | HTTP/1.1 | 493 | detailsmeta {"final_url":"https://web-production-77376.up.railway.app/checkout","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-11 15:01 | http-error | 20 | 404 | HTTP/1.1 | 334 | detailsmeta {"final_url":"https://web-production-77376.up.railway.app/checkout","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-10 14:02 | http-error | 20 | 404 | HTTP/1.1 | 343 | detailsmeta {"final_url":"https://web-production-77376.up.railway.app/checkout","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-09 13:16 | http-error | 20 | 404 | HTTP/1.1 | 355 | detailsmeta {"final_url":"https://web-production-77376.up.railway.app/checkout","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-08 12:44 | http-error | 20 | 404 | 1646 | detailsmeta {"final_url":"https://web-production-77376.up.railway.app/checkout","vantage":"us-east-1"} | HTTP 404 | ||
| 2026-09-07 10:43 | connect-fail | 1137 | detailsmeta {"vantage":"us-east-1"} | LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state ConnectionState.CLOSED |