D grade
protocol-mismatch
20 score
1780 ms
0.0% uptime over 9 measured probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US
https://content.hugen.tokyo/
mcp first seen 2026-09-07 · last seen 2026-09-14 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | Content Intelligence API | mcp:x402/content-intelligence-api |
Same host
a2a × 1 agents-txt × 1 ard × 1 llms-txt × 1 · 1 alive robots × 1 · 1 alive sigdir × 1 x402 × 6 · 5 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/147235"><img src="https://agentprobe.org/badge/147235.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-14 14:27 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 1780 | detailsmeta {"final_url":"https://content.hugen.tokyo/","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-13 14:08 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 970 | detailsmeta {"final_url":"https://content.hugen.tokyo/","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-12 13:03 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 1176 | detailsmeta {"final_url":"https://content.hugen.tokyo/","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-11 12:09 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 973 | detailsmeta {"final_url":"https://content.hugen.tokyo/","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-10 11:09 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 1045 | detailsmeta {"final_url":"https://content.hugen.tokyo/","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-09 10:06 | protocol-mismatch | 20 | 404 | 1494 | detailsmeta {"final_url":"https://content.hugen.tokyo/","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | ||
| 2026-09-09 09:14 | connect-fail | 796 | detailsmeta {"vantage":"us-east-1"} | WriteError: | ||||
| 2026-09-08 08:12 | protocol-mismatch | 20 | 404 | 4424 | detailsmeta {"final_url":"https://content.hugen.tokyo/","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | ||
| 2026-09-07 07:32 | connect-fail | detailsmeta {"vantage":"us-east-1"} | ProtocolError: Invalid input ConnectionInputs.SEND_SETTINGS in state ConnectionState.CLOSED |