D grade
protocol-mismatch
20 score
383 ms
0.0% uptime over 8 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://hugging-apps-minimax-h3-hybrid-ref2va-demo.hf.space/gradio_api/mcp/sse
mcp first seen 2026-09-07 · last seen 2026-09-14 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Hugging Face Hub (Spaces/Models tagged MCP or agent) | hugging-apps/minimax-h3-hybrid-ref2va-demo | hugging-apps/minimax-h3-hybrid-ref2va-demo |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 · 1 alive sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/21000"><img src="https://agentprobe.org/badge/21000.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-13 14:09 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 383 | detailsmeta {"final_url":"https://hugging-apps-minimax-h3-hybrid-ref2va-demo.hf.space/gradio_api/mcp/sse","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-12 13:04 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 387 | detailsmeta {"final_url":"https://hugging-apps-minimax-h3-hybrid-ref2va-demo.hf.space/gradio_api/mcp/sse","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-11 12:10 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 204 | detailsmeta {"final_url":"https://hugging-apps-minimax-h3-hybrid-ref2va-demo.hf.space/gradio_api/mcp/sse","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-10 11:10 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 90 | detailsmeta {"final_url":"https://hugging-apps-minimax-h3-hybrid-ref2va-demo.hf.space/gradio_api/mcp/sse","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-09 10:14 | protocol-mismatch | 20 | 404 | 54 | detailsmeta {"final_url":"https://hugging-apps-minimax-h3-hybrid-ref2va-demo.hf.space/gradio_api/mcp/sse","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | ||
| 2026-09-09 09:06 | connect-fail | 525 | detailsmeta {"vantage":"us-east-1"} | LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state ConnectionState.CLOSED | ||||
| 2026-09-08 08:04 | protocol-mismatch | 20 | 404 | 327 | detailsmeta {"final_url":"https://hugging-apps-minimax-h3-hybrid-ref2va-demo.hf.space/gradio_api/mcp/sse","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | ||
| 2026-09-07 07:28 | protocol-mismatch | 20 | 404 | 722 | detailsmeta {"final_url":"https://hugging-apps-minimax-h3-hybrid-ref2va-demo.hf.space/gradio_api/mcp/sse","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE |