D grade
card-invalid
20 score
431 ms
0.0% uptime over 8 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://avnigashi-spark-x25-4b-chat.hf.space/
ard first seen 2026-09-08 · last seen 2026-09-14 · json
Same host
agents-txt × 1 llms-txt × 1 mcp × 1 robots × 1 · 1 alive sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3909125"><img src="https://agentprobe.org/badge/3909125.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-14 15:37 | card-invalid | 20 | 200 | HTTP/1.1 | 431 | detailsmeta {"catalog_url":"https://avnigashi-spark-x25-4b-chat.hf.space/.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 14:14 | card-invalid | 20 | 200 | HTTP/1.1 | 1102 | detailsmeta {"catalog_url":"https://avnigashi-spark-x25-4b-chat.hf.space/.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 13:09 | card-invalid | 20 | 200 | HTTP/1.1 | 1048 | detailsmeta {"catalog_url":"https://avnigashi-spark-x25-4b-chat.hf.space/.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 12:15 | card-invalid | 20 | 200 | HTTP/1.1 | 1365 | detailsmeta {"catalog_url":"https://avnigashi-spark-x25-4b-chat.hf.space/.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 11:16 | card-invalid | 20 | 200 | HTTP/1.1 | 1509 | detailsmeta {"catalog_url":"https://avnigashi-spark-x25-4b-chat.hf.space/.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 10:11 | card-invalid | 20 | 200 | 1450 | detailsmeta {"catalog_url":"https://avnigashi-spark-x25-4b-chat.hf.space/.well-known/ard.json","paths_found":["ard.json","ai-catalog.json"],"vantage":"us-east-1"} | not a JSON object | ||
| 2026-09-09 08:22 | connect-fail | 1296 | detailsmeta {"vantage":"us-east-1"} | h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED | ||||
| 2026-09-08 08:00 | card-invalid | 20 | 200 | 1198 | detailsmeta {"catalog_url":"https://avnigashi-spark-x25-4b-chat.hf.space/.well-known/ard.json","paths_found":["ard.json"],"vantage":"us-east-1"} | not a JSON object |