D grade
protocol-mismatch
20 score
1222 ms
0.0% uptime over 2 measured probes
AS15169 GOOGLE - Google LLC, US · US
https://authenticated-mcp-agent-openai.getvda.ai/a2a
mcp first seen 2026-09-12 · last seen 2026-09-13 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | Direct MCP candidate from registry | mcp:direct:authenticated-mcp-agent-openai.getvda.ai:f1e7a2a2 |
Same host
a2a × 1 · 1 alive agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive mcp × 2 · 1 alive robots × 1 · 1 alive sigdir × 1 x402 × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3920059"><img src="https://agentprobe.org/badge/3920059.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-13 11:02 | protocol-mismatch | 20 | 405 | HTTP/1.1 | 1222 | detailsmeta {"final_url":"https://authenticated-mcp-agent-openai.getvda.ai/a2a/","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 405 on initialize, no SSE | |
| 2026-09-12 10:03 | protocol-mismatch | 20 | 405 | HTTP/1.1 | 1001 | detailsmeta {"final_url":"https://authenticated-mcp-agent-openai.getvda.ai/a2a/","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 405 on initialize, no SSE |