D grade
protocol-mismatch
20 score
633 ms
0.0% uptime over 3 measured probes
AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC, US · US
https://hypernatt.com/api/m2m/similarity-match
mcp first seen 2026-09-07 · last seen 2026-09-10 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| Agenstry | HyperNatt Similarity Match | mcp:x402/hypernatt-similarity-match |
Same host
a2a × 1 agents-txt × 1 · 1 alive ard × 1 llms-txt × 1 · 1 alive mcp × 7 robots × 1 · 1 alive sigdir × 1 x402 × 2 · 2 alive
Badge
embed:
<a href="https://agentprobe.org/endpoint/148168"><img src="https://agentprobe.org/badge/148168.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-09 13:17 | protocol-mismatch | 20 | 404 | HTTP/1.1 | 633 | detailsmeta {"final_url":"https://hypernatt.com/api/m2m/similarity-match","http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | |
| 2026-09-08 12:45 | protocol-mismatch | 20 | 404 | 1974 | detailsmeta {"final_url":"https://hypernatt.com/api/m2m/similarity-match","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE | ||
| 2026-09-07 11:31 | protocol-mismatch | 20 | 404 | 3847 | detailsmeta {"final_url":"https://hypernatt.com/api/m2m/similarity-match","vantage":"us-east-1"} | HTTP 404 on initialize, no SSE |