- reachable, wrong protocol / invalid cardcard-invalid60
60 a2a endpoints
60 probed
0.0% alive
Endpoints
Latest probe per endpoint; click for history.
| endpoint | kind | outcome | score | ms | version | capabilities | sources | probed |
|---|---|---|---|---|---|---|---|---|
| https://agent-arcade-ai.cursoraikk.chatgpt.site/.well-known/agent-card.json Agent Arcade |
a2a | card-invalid | 30 | 3900 | 5.0 | 4 skills | 1 | 2026-09-08T08:30 |
| https://agent-budget-guard.onrender.com/.well-known/agent.json agent-budget-guard.onrender.com |
a2a | card-invalid | 30 | 1511 | 1 | 2026-09-08T08:12 | ||
| https://agent-observatory-sensor.nolimit-observatory.workers.dev/.well-known/agent-card.js Open Agent Utility Index |
a2a | card-invalid | 30 | 866 | 1.0 | 10 skills | 1 | 2026-09-08T08:59 |
| https://agent-scraper-mcp.onrender.com/.well-known/agent-card.json Agent Scraper |
a2a | card-invalid | 30 | 2283 | 0.2 | 0 skills | 1 | 2026-09-08T08:12 |
| https://agent-security-gateway.onrender.com/.well-known/agent.json agent-security-gateway.onrender.com |
a2a | card-invalid | 30 | 2114 | 1 | 2026-09-08T08:13 | ||
| https://agent-vending-factory-3srpjtr7na-ew.a.run.app/.well-known/agent.json agent-vending-factory |
a2a | card-invalid | 30 | 2206 | 0.2 | 4 skills | 1 | 2026-09-08T08:13 |
| https://agent-web.foomworks.workers.dev/.well-known/mcp.json agent-web |
a2a | card-invalid | 30 | 2003 | 1 | 2026-09-08T08:13 | ||
| https://agentarcade.top/.well-known/agent-card.json Agent Arcade |
a2a | card-invalid | 30 | 3386 | 5.0 | 4 skills | 1 | 2026-09-08T08:41 |
| https://agentbazaar.tech/.well-known/agent-card.json AgentBazaar |
a2a | card-invalid | 30 | 885 | 0.2 | 21 skills | 1 | 2026-09-08T08:41 |
| https://agentdatum.com/.well-known/mcp.json agentdatum.com |
a2a | card-invalid | 30 | 2265 | 1 | 2026-09-08T08:53 |
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