D grade
protocol-mismatch
20 score
810 ms
0.0% uptime over 8 measured probes
AS16509 AMAZON-02 - Amazon.com, Inc., US · US
https://arpanghoshal-ctrlrun-execution-boundary.hf.space/gradio_api/mcp/sse
mcp first seen 2026-09-09 · last seen 2026-09-16 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Hugging Face Hub (Spaces/Models tagged MCP or agent) | arpanghoshal/ctrlrun-execution-boundary | arpanghoshal/ctrlrun-execution-boundary |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 · 1 alive sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3911405"><img src="https://agentprobe.org/badge/3911405.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-15 15:19 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 810 | detailsmeta {"final_url":"https://arpanghoshal-ctrlrun-execution-boundary.hf.space/gradio_api/mcp/sse","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-14 14:28 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 811 | detailsmeta {"final_url":"https://arpanghoshal-ctrlrun-execution-boundary.hf.space/gradio_api/mcp/sse","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 | 323 | detailsmeta {"final_url":"https://arpanghoshal-ctrlrun-execution-boundary.hf.space/gradio_api/mcp/sse","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-12 13:03 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 270 | detailsmeta {"final_url":"https://arpanghoshal-ctrlrun-execution-boundary.hf.space/gradio_api/mcp/sse","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-11 12:09 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 47 | detailsmeta {"final_url":"https://arpanghoshal-ctrlrun-execution-boundary.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 | 209 | detailsmeta {"final_url":"https://arpanghoshal-ctrlrun-execution-boundary.hf.space/gradio_api/mcp/sse","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-09 10:07 | protocol-mismatch | 20 | 404 | 339 | detailsmeta {"final_url":"https://arpanghoshal-ctrlrun-execution-boundary.hf.space/gradio_api/mcp/sse","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | ||
| 2026-09-09 02:00 | connect-fail | 1433 | detailsmeta {"vantage":"us-east-1"} | LocalProtocolError: Invalid input ConnectionInputs.SEND_HEADERS in state ConnectionState.CLOSED |