F grade
http-error
20 score
908 ms
0.0% uptime over 13 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend
x402 first seen 2026-09-07 · last seen 2026-09-11 · json
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 sigdir × 1 x402 × 10 · 1 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/33484"><img src="https://agentprobe.org/badge/33484.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-19 20:09 | http-error | 20 | 404 | HTTP/1.1 | 908 | detailsmeta {"final_url":"https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-18 19:18 | http-error | 20 | 404 | HTTP/1.1 | 838 | detailsmeta {"final_url":"https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-17 19:03 | http-error | 20 | 404 | HTTP/1.1 | 232 | detailsmeta {"final_url":"https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-16 18:19 | http-error | 20 | 404 | HTTP/1.1 | 297 | detailsmeta {"final_url":"https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-15 18:03 | http-error | 20 | 404 | HTTP/1.1 | 546 | detailsmeta {"final_url":"https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-14 17:02 | http-error | 20 | 404 | HTTP/1.1 | 288 | detailsmeta {"final_url":"https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-13 17:01 | http-error | 20 | 404 | HTTP/1.1 | 191 | detailsmeta {"final_url":"https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-12 16:03 | http-error | 20 | 404 | HTTP/1.1 | 184 | detailsmeta {"final_url":"https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-11 15:01 | http-error | 20 | 404 | HTTP/1.1 | 224 | detailsmeta {"final_url":"https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-10 14:02 | http-error | 20 | 404 | HTTP/1.1 | 203 | detailsmeta {"final_url":"https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-09 13:16 | http-error | 20 | 404 | HTTP/1.1 | 391 | detailsmeta {"final_url":"https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | |
| 2026-09-08 12:44 | http-error | 20 | 404 | 1433 | detailsmeta {"final_url":"https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend","vantage":"us-east-1"} | HTTP 404 | ||
| 2026-09-07 10:50 | http-error | 20 | 404 | 1254 | detailsmeta {"final_url":"https://x402.browserbase.com/browser/session/session_3af76894-52db-4722-9d21-03e18ff366da/extend","vantage":"us-east-1"} | HTTP 404 |