F grade
http-error
— score
1699 ms
0.0% uptime over 11 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://cambrian-x402.vercel.app/api/premium
x402 first seen 2026-09-08 · last seen 2026-09-17 · json
Same host
a2a × 2 agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 · 1 alive sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3908859"><img src="https://agentprobe.org/badge/3908859.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-18 18:54 | http-error | 400 | HTTP/1.1 | 1699 | detailsmeta {"final_url":"https://cambrian-x402.vercel.app/api/premium","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 400 | ||
| 2026-09-17 17:48 | http-error | 400 | HTTP/1.1 | 3428 | detailsmeta {"final_url":"https://cambrian-x402.vercel.app/api/premium","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 400 | ||
| 2026-09-16 16:52 | http-error | 400 | HTTP/1.1 | 2411 | detailsmeta {"final_url":"https://cambrian-x402.vercel.app/api/premium","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 400 | ||
| 2026-09-15 15:51 | http-error | 400 | HTTP/1.1 | 1606 | detailsmeta {"final_url":"https://cambrian-x402.vercel.app/api/premium","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 400 | ||
| 2026-09-14 15:01 | http-error | 400 | HTTP/1.1 | 2950 | detailsmeta {"final_url":"https://cambrian-x402.vercel.app/api/premium","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 400 | ||
| 2026-09-13 12:12 | http-error | 400 | HTTP/1.1 | 2011 | detailsmeta {"final_url":"https://cambrian-x402.vercel.app/api/premium","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 400 | ||
| 2026-09-12 11:10 | http-error | 400 | HTTP/1.1 | 1632 | detailsmeta {"final_url":"https://cambrian-x402.vercel.app/api/premium","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 400 | ||
| 2026-09-11 10:11 | http-error | 400 | HTTP/1.1 | 1741 | detailsmeta {"final_url":"https://cambrian-x402.vercel.app/api/premium","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 400 | ||
| 2026-09-10 09:15 | http-error | 400 | HTTP/1.1 | 2335 | detailsmeta {"final_url":"https://cambrian-x402.vercel.app/api/premium","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 400 | ||
| 2026-09-09 08:22 | http-error | 400 | 2361 | detailsmeta {"final_url":"https://cambrian-x402.vercel.app/api/premium","vantage":"us-east-1"} | HTTP 400 | |||
| 2026-09-08 07:47 | http-error | 400 | 1957 | detailsmeta {"final_url":"https://cambrian-x402.vercel.app/api/premium","vantage":"us-east-1"} | HTTP 400 |