D grade
protocol-mismatch
80 score
3319 ms
0.2 version
0.0% uptime over 3 measured probes
AS54113 FASTLY - Fastly, Inc., US · US
https://www.vcardqrcodegenerator.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 | vcard-qr-code-generator | a2a_agent:www.vcardqrcodegenerator.com |
Same host
agents-txt × 1 ard × 1 · 1 alive llms-txt × 1 · 1 alive robots × 1 · 1 alive sigdir × 1 x402 × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/10485"><img src="https://agentprobe.org/badge/10485.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-09 09:18 | protocol-mismatch | 80 | 200 | 3319 | 0.2 | detailscapabilities {"era":"0.3","skills_count":2,"skills":["create-vcard-payload","product-context"],"streaming":true,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://www.vcardqrcodegenerator.com/.well-known/agent-card.json","card":{"name":"vcard-qr-code-generator","version":"2026-05-21","provider":null,"documentationUrl":"https://www.vcardqrcodegenerator.com/developers/"},"missing_fields":[],"endpoint_url":"https://www.vcardqrcodegenerator.com/","binding":"JSONRPC","endpoint_status":405,"vantage":"us-east-1"} | interface HTTP 405 | |
| 2026-09-08 08:16 | connect-fail | 60 | 200 | 1558 | 0.2 | detailscapabilities {"era":"0.3","skills_count":2,"skills":["create-vcard-payload","product-context"],"streaming":true,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://www.vcardqrcodegenerator.com/.well-known/agent-card.json","card":{"name":"vcard-qr-code-generator","version":"2026-05-21","provider":null,"documentationUrl":"https://www.vcardqrcodegenerator.com/developers/"},"missing_fields":[],"endpoint_url":"https://www.vcardqrcodegenerator.com/","binding":"JSONRPC","vantage":"us-east-1"} | card ok; interface connect-fail: h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED | |
| 2026-09-07 07:34 | connect-fail | detailsmeta {"vantage":"us-east-1"} | ProtocolError: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED |