agentprobe.org
ok: 38auth-required: 9card-invalid: 56protocol-mismatch: 36http-error: 91timeout: 14tls-fail: 1connect-fail: 429dns-fail: 11unprobeable: 8ok 5%auth 1%wrong 13%dead 79%ok: 38auth-required: 9card-invalid: 56protocol-mismatch: 36http-error: 91timeout: 14tls-fail: 1connect-fail: 429dns-fail: 11unprobeable: 8ok 5%auth 1%wrong 13%dead 79%
outcome of the latest probe, 693 endpoints in this selection · click a segment to filter
693 a2a endpoints
693 probed
6.8% alive
no HTTP answer388 · 56%200211 · 30%40473 · 11%5036 · 1%4024 · 1%4033 · 0%5302 · 0%5002 · 0%4102 · 0%5251 · 0%5021 · 0%no HTTP answerno HTTP answer: 388 · 56%388200200: 211 · 30%211404404: 73 · 11%73503503: 6 · 1%6402402: 4 · 1%4403403: 3 · 0%3530530: 2 · 0%2500500: 2 · 0%2410410: 2 · 0%2525525: 1 · 0%1502502: 1 · 0%1
HTTP status of the latest probe per endpoint in this selection · "no HTTP answer" = DNS, connect, TLS failure or timeout
<100: 0<100<200: 0<200<400: 0<400<800: 0<800<1600: 88<1600<3200: 2828<3200<6400: 1111<6400≥6400: 0≥6400<100: 0<100<200: 0<200<400: 0<400<800: 0<800<1600: 88<1600<3200: 2828<3200<6400: 1111<6400≥6400: 0≥6400
latency of the 47 endpoints that answered, ms, log bins

Endpoints

Latest probe per endpoint; click for history.

endpointkindoutcomescoremsversioncapabilitiessourcesprobed
https://composer.agenticpaywall.com/.well-known/agent-card.json
Composer		 a2aunprobeable 6029232025-06-18 2 skills 12026-09-09T09:16
https://donuk-agent.donuk-kitap.workers.dev/.well-known/agent-card.json
Donuk		 a2aconnect-fail 6024331.0 2 skills 22026-09-09T09:16
https://human-agent-connect.vercel.app/.well-known/agent-card.json
Human Agent Connect		 a2aconnect-fail 6022871.0 2 skills 22026-09-09T09:16
https://inspectagents.com/.well-known/agent-card.json
InspectAgents		 a2aconnect-fail 6030730.2 4 skills 12026-09-09T09:16
https://llm-orchestration-agent-2.getvda.ai/.well-known/agent-card.json
LLM Orchestration Agent 5		 a2aconnect-fail 6024000.3.0 4 skills 22026-09-09T09:34
https://llm-orchestration-agent-d0a1a1.getvda.ai/.well-known/agent-card.json
LLM Orchestration Agent		 a2aconnect-fail 6025350.3.0 4 skills 22026-09-09T09:34
https://llm-orchestration-agent-d2feb0.getvda.ai/.well-known/agent-card.json
LLM Orchestration Agent 5		 a2aconnect-fail 6017750.3.0 4 skills 22026-09-09T09:34
https://llm-orchestration-agent-langchain-anthropic.getvda.ai/.well-known/agent-card.json
LLM Orchestration Agent (Langchain Anthropic)		 a2aconnect-fail 6018400.3.0 3 skills 22026-09-09T09:34
https://llm-orchestration-agent-langchain-openai.getvda.ai/.well-known/agent-card.json
LLM Orchestration Agent (Langchain Openai)		 a2aconnect-fail 6017450.3.0 4 skills 22026-09-09T09:34
https://llm-orchestration-agent-langchain.getvda.ai/.well-known/agent-card.json
LLM Orchestration Agent (Langchain)		 a2aconnect-fail 6018360.3.0 4 skills 22026-09-09T09:34
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