Perimeter Watch
Passive domain-perimeter checks — cert expiry, subdomain takeover, lookalikes — as agent tools
endpoint: https://perimeter-watch-api-production.up.railway.app/mcp/
registry: io.github.entradox/perimeter-watch-scanner
A
recent success 93% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (74d left) · latency 92.0 ms ·
HTTP 406 · auth open ·
tools 6
manifest ac87cffbe09c703d
· drift events seen here: 2
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T22:58:21Z | ✓ | A | ✓ | 92.0 ms | 74d | 6 | ac87cffbe09c703d |
| 2026-10-12T16:57:01Z | ✓ | A | ✓ | 108.0 ms | 74d | 6 | ac87cffbe09c703d |
| 2026-10-12T10:53:03Z | ✓ | A | ✓ | 305.0 ms | 74d | 6 | ac87cffbe09c703d |
| 2026-10-12T04:46:59Z | ✓ | A | ✓ | 61.0 ms | 74d | 6 | ac87cffbe09c703d |
| 2026-10-11T22:46:14Z | ✓ | A | ✓ | 119.0 ms | 75d | 6 | ac87cffbe09c703d |
| 2026-10-11T16:45:33Z | ✓ | A | ✓ | 96.0 ms | 75d | 6 | ac87cffbe09c703d |
| 2026-10-11T10:45:00Z | ✓ | A | ✓ | 107.0 ms | 75d | 6 | ac87cffbe09c703d |
| 2026-10-11T04:44:09Z | ✓ | A | ✓ | 116.0 ms | 75d | 6 | ac87cffbe09c703d |
| 2026-10-10T22:43:35Z | ✓ | A | ✓ | 136.0 ms | 76d | 6 | ac87cffbe09c703d |
| 2026-10-10T16:42:51Z | ✓ | A | ✓ | 98.0 ms | 76d | 6 | ac87cffbe09c703d |
| 2026-10-10T10:40:58Z | ✓ | A | ✓ | 157.0 ms | 76d | 6 | ac87cffbe09c703d |
| 2026-10-10T04:39:43Z | ✓ | A | ✓ | 106.0 ms | 76d | 6 | ac87cffbe09c703d |
| 2026-10-09T22:37:28Z | ✓ | A | ✓ | 112.0 ms | 77d | 6 | ac87cffbe09c703d |
| 2026-10-09T16:36:52Z | ✓ | A | ✓ | 109.0 ms | 77d | 6 | ac87cffbe09c703d |
| 2026-10-09T10:36:18Z | ✓ | A | ✓ | 135.0 ms | 77d | 6 | ac87cffbe09c703d |
| 2026-10-09T04:34:29Z | ✓ | A | ✓ | 127.0 ms | 77d | 6 | ac87cffbe09c703d |
| 2026-10-08T22:33:16Z | ✗ | D | ✗ | 151.0 ms | 78d | — | — |
| 2026-10-08T16:32:36Z | ✗ | D | ✗ | 92.0 ms | 78d | — | — |
| 2026-10-08T10:31:34Z | ✓ | A | ✓ | 105.0 ms | 78d | 6 | ac87cffbe09c703d |
| 2026-10-08T04:30:43Z | ✓ | A | ✓ | 166.0 ms | 78d | 6 | ac87cffbe09c703d |
| 2026-10-07T22:29:51Z | ✓ | A | ✓ | 149.0 ms | 79d | 6 | ac87cffbe09c703d |
| 2026-10-07T16:29:17Z | ✓ | A | ✓ | 102.0 ms | 79d | 6 | ac87cffbe09c703d |
| 2026-10-07T10:27:35Z | ✓ | A | ✓ | 147.0 ms | 79d | 6 | ac87cffbe09c703d |
| 2026-10-07T04:26:26Z | ✓ | A | ✓ | 92.0 ms | 79d | 6 | ac87cffbe09c703d |
| 2026-10-06T22:25:23Z | ✓ | A | ✓ | 134.0 ms | 80d | 6 | ac87cffbe09c703d |
| 2026-10-06T16:24:35Z | ✓ | A | ✓ | 75.0 ms | 80d | 6 | ac87cffbe09c703d |
| 2026-10-06T10:23:05Z | ✓ | A | ✓ | 143.0 ms | 80d | 6 | ac87cffbe09c703d |
| 2026-10-06T04:22:25Z | ✓ | A | ✓ | 100.0 ms | 80d | 6 | ac87cffbe09c703d |
| 2026-10-05T22:20:49Z | ✓ | A | ✓ | 88.0 ms | 81d | 6 | ac87cffbe09c703d |
| 2026-10-05T16:20:17Z | ✓ | A | ✓ | 149.0 ms | 81d | 6 | ac87cffbe09c703d |