D grade
card-invalid
20 score
3907 ms
0.0% uptime over 13 measured probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US
https://cascade.fyi/
ard first seen 2026-09-07 · last seen 2026-09-20 · json
Same host
agents-txt × 1 llms-txt × 1 · 1 alive mcp × 1 robots × 1 · 1 alive sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3861707"><img src="https://agentprobe.org/badge/3861707.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-19 19:26 | card-invalid | 20 | 200 | HTTP/1.1 | 3907 | detailsmeta {"catalog_url":"https://surf.cascade.fyi/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"http_version":"HTTP/1.1","vantage":"us-east-1"} | not a JSON object | |
| 2026-09-18 18:29 | card-invalid | 20 | 200 | HTTP/1.1 | 3417 | detailsmeta {"catalog_url":"https://surf.cascade.fyi/.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 17:25 | card-invalid | 20 | 200 | HTTP/1.1 | 3414 | detailsmeta {"catalog_url":"https://surf.cascade.fyi/.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 16:29 | card-invalid | 20 | 200 | HTTP/1.1 | 3681 | detailsmeta {"catalog_url":"https://surf.cascade.fyi/.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 15:28 | card-invalid | 20 | 200 | HTTP/1.1 | 3442 | detailsmeta {"catalog_url":"https://surf.cascade.fyi/.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 14:38 | card-invalid | 20 | 200 | HTTP/1.1 | 3881 | detailsmeta {"catalog_url":"https://surf.cascade.fyi/.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 13:06 | card-invalid | 20 | 200 | HTTP/1.1 | 2468 | detailsmeta {"catalog_url":"https://surf.cascade.fyi/.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 12:08 | card-invalid | 20 | 200 | HTTP/1.1 | 2795 | detailsmeta {"catalog_url":"https://surf.cascade.fyi/.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 11:13 | card-invalid | 20 | 200 | HTTP/1.1 | 2447 | detailsmeta {"catalog_url":"https://surf.cascade.fyi/.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 10:11 | card-invalid | 20 | 200 | HTTP/1.1 | 2817 | detailsmeta {"catalog_url":"https://surf.cascade.fyi/.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 09:24 | card-invalid | 20 | 200 | 8157 | detailsmeta {"catalog_url":"https://surf.cascade.fyi/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"vantage":"us-east-1"} | not a JSON object | ||
| 2026-09-08 08:22 | card-invalid | 20 | 200 | 6214 | detailsmeta {"catalog_url":"https://surf.cascade.fyi/.well-known/ard.json","paths_found":["ard.json"],"vantage":"us-east-1"} | not a JSON object | ||
| 2026-09-07 05:54 | card-invalid | 20 | 200 | 391 | detailsmeta {"catalog_url":"https://surf.cascade.fyi/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"]} | not a JSON object |