agentprobe.org
045 ms2,060 ms2026-09-07T07:40:04+00:00 · connect-fail · 1255 ms2026-09-08T08:37:25+00:00 · connect-fail · 2060 ms2026-09-09T09:40:07+00:00 · connect-fail · 949 ms2026-09-09T10:15:59+00:00 · http-error · 605 ms2026-09-10T11:17:51+00:00 · http-error · 1146 ms2026-09-11T12:17:18+00:00 · http-error · 1127 ms2026-09-12T13:10:59+00:00 · http-error · 1253 ms2026-09-13T14:16:00+00:00 · http-error · 1551 ms2026-09-14T15:36:45+00:00 · http-error · 542 ms2026-09-07 07:402026-09-14 15:36045 ms2,060 ms2026-09-07T07:40:04+00:00 · connect-fail · 1255 ms2026-09-08T08:37:25+00:00 · connect-fail · 2060 ms2026-09-09T09:40:07+00:00 · connect-fail · 949 ms2026-09-09T10:15:59+00:00 · http-error · 605 ms2026-09-10T11:17:51+00:00 · http-error · 1146 ms2026-09-11T12:17:18+00:00 · http-error · 1127 ms2026-09-12T13:10:59+00:00 · http-error · 1253 ms2026-09-13T14:16:00+00:00 · http-error · 1551 ms2026-09-14T15:36:45+00:00 · http-error · 542 ms2026-09-07 07:402026-09-14 15:36
probe history, latency (log) over time, glyph = outcome
F grade
http-error
— score
542 ms
0.0% uptime over 9 measured probes
AS31898 ORACLE-BMC-31898 - Oracle Corporation, U · SE

https://concordancehq.duckdns.org/.well-known/agent-card.json

a2a first seen 2026-09-07 · last seen 2026-09-14 · json

Listed in

sourcenamedescriptionexternal id
Agenstryconcordancehq.duckdns.orgpaid_api:concordancehq.duckdns.org

Same host

agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 1 robots × 1 sigdir × 1 x402 × 2

Badge

agentprobe grade F

embed:

<a href="https://agentprobe.org/endpoint/6560"><img src="https://agentprobe.org/badge/6560.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatushttpmsversioncapabilitieserror
2026-09-14 15:36http-error 404HTTP/1.1542
details

meta 

{"card_url":"https://concordancehq.duckdns.org/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 404
2026-09-13 14:16http-error 404HTTP/1.11551
details

meta 

{"card_url":"https://concordancehq.duckdns.org/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 404
2026-09-12 13:10http-error 404HTTP/1.11253
details

meta 

{"card_url":"https://concordancehq.duckdns.org/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 404
2026-09-11 12:17http-error 404HTTP/1.11127
details

meta 

{"card_url":"https://concordancehq.duckdns.org/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 404
2026-09-10 11:17http-error 404HTTP/1.11146
details

meta 

{"card_url":"https://concordancehq.duckdns.org/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 404
2026-09-09 10:15http-error 404HTTP/1.1605
details

meta 

{"card_url":"https://concordancehq.duckdns.org/.well-known/agent.json","http_version":"HTTP/1.1","vantage":"us-east-1"}
HTTP 404
2026-09-09 09:40connect-fail 949
details

meta 

{"vantage":"us-east-1"}
WriteError:
2026-09-08 08:37connect-fail 2060
details

meta 

{"vantage":"us-east-1"}
h2: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED
2026-09-07 07:40connect-fail 1255
details

meta 

{"vantage":"us-east-1"}
WriteError: