D grade
card-invalid
30 score
1086 ms
0.2 version
0.0% uptime over 4 measured probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US
https://os.csoai.org/.well-known/agent-card.json
a2a first seen 2026-09-07 · last seen 2026-09-09 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | Council of AI Measurement Agent | a2a_agent:os.csoai.org |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 · 1 alive sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/8712"><img src="https://agentprobe.org/badge/8712.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-09 10:07 | card-invalid | 30 | 200 | 1086 | 0.2 | detailscapabilities {"era":"0.3","skills_count":2,"skills":["measured-leaderboard","health"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":1}meta {"card_url":"https://os.csoai.org/.well-known/agent-card.json","card":{"name":"Council of AI Measurement Agent","version":"0.1.0","provider":{"organization":"Council of AI (CSOAI LTD, UK #16939677)","url":"https://csoai.org"},"documentationUrl":"https://csoai.org"},"missing_fields":["defaultInputModes","defaultOutputModes"],"vantage":"us-east-1"} | missing ['defaultInputModes', 'defaultOutputModes'] | |
| 2026-09-09 09:17 | connect-fail | 769 | detailsmeta {"vantage":"us-east-1"} | WriteError: | ||||
| 2026-09-08 08:15 | connect-fail | 694 | detailsmeta {"vantage":"us-east-1"} | h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED | ||||
| 2026-09-07 07:33 | card-invalid | 20 | 200 | 4070 | detailsmeta {"card_url":"https://os.csoai.org/.well-known/agent-card.json","vantage":"us-east-1"} | card is not a JSON object |