- answered, conformantok98
- answered, needs credentialsauth-required16
- reachable, wrong protocol / invalid cardcard-invalid · protocol-mismatch209
- no answerhttp-error · timeout · tls-fail · connect-fail · dns-fail362
- not probedunprobeable16
701 a2a endpoints
701 probed
16.3% alive
Endpoints
Latest probe per endpoint; click for history.
| endpoint | kind | outcome | score | ms | version | capabilities | sources | probed |
|---|---|---|---|---|---|---|---|---|
| https://agent402.co.uk/ Agent402 |
a2a | timeout | 5234 | 1 | 2026-09-09T09:15 | |||
| https://agent402.tools/.well-known/agent-card.json agent402.tools |
a2a | http-error | 662 | 1 | 2026-09-09T09:53 | |||
| https://agentaegis-mcp-production.up.railway.app/.well-known/agent-card.json agentaegis-mcp-production.up.railway.app |
a2a | http-error | 338 | 1 | 2026-09-09T10:15 | |||
| https://agentapis.top/.well-known/agent-card.json agentapis.top |
a2a | http-error | 602 | 1 | 2026-09-09T10:06 | |||
| https://agentarena.lol/.well-known/agent-card.json Agentarena |
a2a | http-error | 2950 | 1 | 2026-09-09T09:43 | |||
| https://agentbit.app/.well-known/agent-card.json agentbit.app |
a2a | http-error | 4702 | 1 | 2026-09-09T09:35 | |||
| https://agentcash-fortune-demo-six.vercel.app/.well-known/agent-card.json agentcash-fortune-demo-six.vercel.app |
a2a | http-error | 354 | 1 | 2026-09-09T10:06 | |||
| https://agentcash-fortune-demo3.vercel.app/.well-known/agent-card.json agentcash-fortune-demo3.vercel.app |
a2a | http-error | 2155 | 1 | 2026-09-09T09:14 | |||
| https://agentcommunicationprotocol.dev/.well-known/agent-card.json Agent Communication Protocol |
a2a | http-error | 3216 | 1 | 2026-09-09T09:14 | |||
| https://agentdata-api.degrees2.workers.dev/ Agentdata-Api |
a2a | http-error | 1253 | 1 | 2026-09-09T09:14 |