D grade
card-invalid
30 score
1507 ms
1.0 version
0.0% uptime over 5 measured probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US
https://pingvalid.com/.well-known/agent-card.json
a2a first seen 2026-09-07 · last seen 2026-09-11 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | EmailValidator | a2a_agent:pingvalid.com |
Same host
agents-txt × 1 ard × 1 · 1 alive llms-txt × 1 · 1 alive mcp × 1 · 1 alive robots × 1 · 1 alive sigdir × 1 x402 × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/8857"><img src="https://agentprobe.org/badge/8857.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-10 11:12 | card-invalid | 30 | 200 | HTTP/1.1 | 1507 | 1.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["validate_email","validate_bulk","query_job","explain_verdict"],"streaming":null,"push_notifications":null,"security_schemes":["x402","bearer","ap2"],"bindings":["JSONRPC","JSONRPC"],"signatures":0}meta {"card_url":"https://pingvalid.com/.well-known/agent-card.json","card":{"name":"EmailValidator","version":"1.0.0","provider":{"organization":"pingvalid","url":"https://pingvalid.com"},"documentationUrl":null},"missing_fields":["capabilities","defaultInputModes","defaultOutputModes"],"http_version":"HTTP/1.1","vantage":"us-east-1"} | missing ['capabilities', 'defaultInputModes', 'defaultOutputModes'] |
| 2026-09-09 10:07 | card-invalid | 30 | 200 | 1672 | 1.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["validate_email","validate_bulk","query_job","explain_verdict"],"streaming":null,"push_notifications":null,"security_schemes":["x402","bearer","ap2"],"bindings":["JSONRPC","JSONRPC"],"signatures":0}meta {"card_url":"https://pingvalid.com/.well-known/agent-card.json","card":{"name":"EmailValidator","version":"1.0.0","provider":{"organization":"pingvalid","url":"https://pingvalid.com"},"documentationUrl":null},"missing_fields":["capabilities","defaultInputModes","defaultOutputModes"],"vantage":"us-east-1"} | missing ['capabilities', 'defaultInputModes', 'defaultOutputModes'] | |
| 2026-09-09 09:36 | connect-fail | 1568 | detailsmeta {"vantage":"us-east-1"} | WriteError: | ||||
| 2026-09-08 08:35 | connect-fail | 682 | detailsmeta {"vantage":"us-east-1"} | WriteError: | ||||
| 2026-09-07 07:40 | card-invalid | 30 | 200 | 1414 | 1.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["validate_email","validate_bulk","query_job","explain_verdict"],"streaming":null,"push_notifications":null,"security_schemes":["x402","bearer","ap2"],"bindings":["JSONRPC","JSONRPC"],"signatures":0}meta {"card_url":"https://pingvalid.com/.well-known/agent-card.json","card":{"name":"EmailValidator","version":"1.0.0","provider":{"organization":"pingvalid","url":"https://pingvalid.com"},"documentationUrl":null},"missing_fields":["capabilities","defaultInputModes","defaultOutputModes"],"vantage":"us-east-1"} | missing ['capabilities', 'defaultInputModes', 'defaultOutputModes'] |