D grade
card-invalid
30 score
974 ms
0.2 version
0.0% uptime over 4 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://api.zfinia.com/.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 | api.zfinia.com | paid_api:api.zfinia.com |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 mcp × 1 · 1 alive robots × 1 · 1 alive sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/5950"><img src="https://agentprobe.org/badge/5950.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 | 974 | 0.2 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["accessibility-contrast-calculator","data-compatibility-checker","machine-economy-changes-since","public-catalog-offer-evidence"],"streaming":null,"push_notifications":null,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://api.zfinia.com/.well-known/agent.json","card":{"name":"zFinia","version":null,"provider":null,"documentationUrl":null},"missing_fields":["version","capabilities","defaultInputModes","defaultOutputModes"],"vantage":"us-east-1"} | missing ['version', 'capabilities', 'defaultInputModes', 'defaultOutputModes'] | |
| 2026-09-09 09:16 | connect-fail | 2879 | detailsmeta {"vantage":"us-east-1"} | LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state ConnectionState.CLOSED | ||||
| 2026-09-08 08:14 | connect-fail | 993 | detailsmeta {"vantage":"us-east-1"} | WriteError: | ||||
| 2026-09-07 06:43 | http-error | 404 | 58 | detailsmeta {"card_url":"https://api.zfinia.com/.well-known/agent.json"} | HTTP 404 |