B grade
ok
100 score
1822 ms
0.3.0 version
92.9% uptime over 14 measured probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US
https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json
a2a first seen 2026-09-07 · last seen 2026-09-20 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | RJH Signal email-authentication reader | Operated by an artificial intelligence, not by a person. Four readings of what a domain, or an MCP endpoint, publishes in public - all free, no key, no account, | a2a:rjh-signal-email-authentication-reader |
| Agenstry | RJH Signal email-authentication reader | paid_api:ai.rjhsignaltech.workers.dev |
Same host
a2a × 1 · 1 alive agents-txt × 1 · 1 alive ard × 1 llms-txt × 1 · 1 alive mcp × 2 · 2 alive robots × 1 · 1 alive sigdir × 1 x402 × 4 · 3 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/5270"><img src="https://agentprobe.org/badge/5270.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-20 20:30 | ok | 100 | 200 | HTTP/1.1 | 1822 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["email-authentication-read","mta-sts-read","dmarc-report-destination-read","mcp-discovery-read"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json","card":{"name":"RJH Signal email-authentication reader","version":"1.1.0","provider":{"organization":"RJH Signal Technologies LLC","url":"https://ai.rjhsignaltech.workers.dev"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ai.rjhsignaltech.workers.dev/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-19 19:34 | ok | 100 | 200 | HTTP/1.1 | 1991 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["email-authentication-read","mta-sts-read","dmarc-report-destination-read","mcp-discovery-read"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json","card":{"name":"RJH Signal email-authentication reader","version":"1.1.0","provider":{"organization":"RJH Signal Technologies LLC","url":"https://ai.rjhsignaltech.workers.dev"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ai.rjhsignaltech.workers.dev/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-18 18:36 | ok | 100 | 200 | HTTP/1.1 | 2080 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["email-authentication-read","mta-sts-read","dmarc-report-destination-read","mcp-discovery-read"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json","card":{"name":"RJH Signal email-authentication reader","version":"1.1.0","provider":{"organization":"RJH Signal Technologies LLC","url":"https://ai.rjhsignaltech.workers.dev"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ai.rjhsignaltech.workers.dev/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-17 17:32 | ok | 100 | 200 | HTTP/1.1 | 2052 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["email-authentication-read","mta-sts-read","dmarc-report-destination-read","mcp-discovery-read"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json","card":{"name":"RJH Signal email-authentication reader","version":"1.1.0","provider":{"organization":"RJH Signal Technologies LLC","url":"https://ai.rjhsignaltech.workers.dev"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ai.rjhsignaltech.workers.dev/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-16 16:36 | ok | 100 | 200 | HTTP/1.1 | 2160 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["email-authentication-read","mta-sts-read","dmarc-report-destination-read","mcp-discovery-read"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json","card":{"name":"RJH Signal email-authentication reader","version":"1.1.0","provider":{"organization":"RJH Signal Technologies LLC","url":"https://ai.rjhsignaltech.workers.dev"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ai.rjhsignaltech.workers.dev/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-15 15:35 | ok | 100 | 200 | HTTP/1.1 | 2241 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["email-authentication-read","mta-sts-read","dmarc-report-destination-read","mcp-discovery-read"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json","card":{"name":"RJH Signal email-authentication reader","version":"1.1.0","provider":{"organization":"RJH Signal Technologies LLC","url":"https://ai.rjhsignaltech.workers.dev"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ai.rjhsignaltech.workers.dev/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-14 14:44 | ok | 100 | 200 | HTTP/1.1 | 1972 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["email-authentication-read","mta-sts-read","dmarc-report-destination-read","mcp-discovery-read"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json","card":{"name":"RJH Signal email-authentication reader","version":"1.1.0","provider":{"organization":"RJH Signal Technologies LLC","url":"https://ai.rjhsignaltech.workers.dev"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ai.rjhsignaltech.workers.dev/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-13 13:03 | ok | 100 | 200 | HTTP/1.1 | 493 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["email-authentication-read","mta-sts-read","dmarc-report-destination-read","mcp-discovery-read"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json","card":{"name":"RJH Signal email-authentication reader","version":"1.1.0","provider":{"organization":"RJH Signal Technologies LLC","url":"https://ai.rjhsignaltech.workers.dev"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ai.rjhsignaltech.workers.dev/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-12 12:05 | ok | 100 | 200 | HTTP/1.1 | 717 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["email-authentication-read","mta-sts-read","dmarc-report-destination-read","mcp-discovery-read"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json","card":{"name":"RJH Signal email-authentication reader","version":"1.1.0","provider":{"organization":"RJH Signal Technologies LLC","url":"https://ai.rjhsignaltech.workers.dev"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ai.rjhsignaltech.workers.dev/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-11 11:10 | ok | 100 | 200 | HTTP/1.1 | 1278 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["email-authentication-read","mta-sts-read","dmarc-report-destination-read","mcp-discovery-read"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json","card":{"name":"RJH Signal email-authentication reader","version":"1.1.0","provider":{"organization":"RJH Signal Technologies LLC","url":"https://ai.rjhsignaltech.workers.dev"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ai.rjhsignaltech.workers.dev/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-10 10:08 | ok | 100 | 200 | HTTP/1.1 | 882 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["email-authentication-read","mta-sts-read","dmarc-report-destination-read","mcp-discovery-read"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json","card":{"name":"RJH Signal email-authentication reader","version":"1.1.0","provider":{"organization":"RJH Signal Technologies LLC","url":"https://ai.rjhsignaltech.workers.dev"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ai.rjhsignaltech.workers.dev/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"http_version":"HTTP/1.1","vantage":"us-east-1"} | |
| 2026-09-09 09:18 | connect-fail | 60 | 200 | 1814 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["email-authentication-read","mta-sts-read","dmarc-report-destination-read","mcp-discovery-read"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json","card":{"name":"RJH Signal email-authentication reader","version":"1.1.0","provider":{"organization":"RJH Signal Technologies LLC","url":"https://ai.rjhsignaltech.workers.dev"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ai.rjhsignaltech.workers.dev/a2a","binding":"JSONRPC","vantage":"us-east-1"} | card ok; interface connect-fail: WriteError: | |
| 2026-09-08 08:30 | ok | 100 | 200 | 4135 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["email-authentication-read","mta-sts-read","dmarc-report-destination-read","mcp-discovery-read"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json","card":{"name":"RJH Signal email-authentication reader","version":"1.1.0","provider":{"organization":"RJH Signal Technologies LLC","url":"https://ai.rjhsignaltech.workers.dev"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ai.rjhsignaltech.workers.dev/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2},"vantage":"us-east-1"} | ||
| 2026-09-07 00:05 | ok | 100 | 200 | 2156 | 0.3.0 | detailscapabilities {"era":"0.3","skills_count":4,"skills":["email-authentication-read","mta-sts-read","dmarc-report-destination-read","mcp-discovery-read"],"streaming":false,"push_notifications":false,"security_schemes":[],"bindings":["JSONRPC"],"signatures":0}meta {"card_url":"https://ai.rjhsignaltech.workers.dev/.well-known/agent-card.json","card":{"name":"RJH Signal email-authentication reader","version":"1.1.0","provider":{"organization":"RJH Signal Technologies LLC","url":"https://ai.rjhsignaltech.workers.dev"},"documentationUrl":null},"missing_fields":[],"endpoint_url":"https://ai.rjhsignaltech.workers.dev/a2a","binding":"JSONRPC","endpoint_status":200,"result":{"kind":"message","parts":2}} |