D grade
card-invalid
20 score
1787 ms
0.0% uptime over 12 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://cambrian-x402.vercel.app/
ard first seen 2026-09-07 · last seen 2026-09-19 · json
Same host
a2a × 2 agents-txt × 1 llms-txt × 1 robots × 1 · 1 alive sigdir × 1 x402 × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3861603"><img src="https://agentprobe.org/badge/3861603.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-18 18:51 | card-invalid | 20 | 200 | HTTP/1.1 | 1787 | detailsmeta {"catalog_url":"https://cambrian-x402.vercel.app/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"http_version":"HTTP/1.1","vantage":"us-east-1"} | not a JSON object | |
| 2026-09-17 17:45 | card-invalid | 20 | 200 | HTTP/1.1 | 2107 | detailsmeta {"catalog_url":"https://cambrian-x402.vercel.app/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"http_version":"HTTP/1.1","vantage":"us-east-1"} | not a JSON object | |
| 2026-09-16 16:49 | card-invalid | 20 | 200 | HTTP/1.1 | 1723 | detailsmeta {"catalog_url":"https://cambrian-x402.vercel.app/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"http_version":"HTTP/1.1","vantage":"us-east-1"} | not a JSON object | |
| 2026-09-15 15:48 | card-invalid | 20 | 200 | HTTP/1.1 | 1403 | detailsmeta {"catalog_url":"https://cambrian-x402.vercel.app/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"http_version":"HTTP/1.1","vantage":"us-east-1"} | not a JSON object | |
| 2026-09-14 14:58 | card-invalid | 20 | 200 | HTTP/1.1 | 1326 | detailsmeta {"catalog_url":"https://cambrian-x402.vercel.app/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"http_version":"HTTP/1.1","vantage":"us-east-1"} | not a JSON object | |
| 2026-09-13 13:12 | card-invalid | 20 | 200 | HTTP/1.1 | 1266 | detailsmeta {"catalog_url":"https://cambrian-x402.vercel.app/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"http_version":"HTTP/1.1","vantage":"us-east-1"} | not a JSON object | |
| 2026-09-12 12:15 | card-invalid | 20 | 200 | HTTP/1.1 | 1055 | detailsmeta {"catalog_url":"https://cambrian-x402.vercel.app/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"http_version":"HTTP/1.1","vantage":"us-east-1"} | not a JSON object | |
| 2026-09-11 11:20 | card-invalid | 20 | 200 | HTTP/1.1 | 1216 | detailsmeta {"catalog_url":"https://cambrian-x402.vercel.app/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"http_version":"HTTP/1.1","vantage":"us-east-1"} | not a JSON object | |
| 2026-09-10 10:18 | card-invalid | 20 | 200 | HTTP/1.1 | 1101 | detailsmeta {"catalog_url":"https://cambrian-x402.vercel.app/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"http_version":"HTTP/1.1","vantage":"us-east-1"} | not a JSON object | |
| 2026-09-09 09:53 | card-invalid | 20 | 200 | 601 | detailsmeta {"catalog_url":"https://cambrian-x402.vercel.app/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"vantage":"us-east-1"} | not a JSON object | ||
| 2026-09-08 08:47 | card-invalid | 20 | 200 | 2628 | detailsmeta {"catalog_url":"https://cambrian-x402.vercel.app/.well-known/ard.json","paths_found":["ard.json"],"vantage":"us-east-1"} | not a JSON object | ||
| 2026-09-07 05:23 | card-invalid | 20 | 200 | 59 | detailsmeta {"catalog_url":"https://cambrian-x402.vercel.app/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"]} | not a JSON object |