Derrick
B2B data enrichment: verified work emails, phones, firmographics, tech stack, hiring signals.
endpoint: https://app1.derrick-app.com/mcp
registry: com.derrick-app/derrick
D
recent success 0% (30 probes) ·
MCP handshake FAILED
· protocol —
TLS valid (78d left) · latency 122.0 ms ·
HTTP 401 · auth required ·
tools —
manifest —
· drift events seen here: 0
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-13T10:51:33Z | ✗ | D | ✗ | 122.0 ms | 78d | — | — |
| 2026-10-13T04:50:00Z | ✗ | D | ✗ | 120.0 ms | 78d | — | — |
| 2026-10-12T22:48:47Z | ✗ | D | ✗ | 55.0 ms | 78d | — | — |
| 2026-10-12T16:47:06Z | ✗ | D | ✗ | 64.0 ms | 79d | — | — |
| 2026-10-12T10:43:31Z | ✗ | D | ✗ | 71.0 ms | 79d | — | — |
| 2026-10-12T04:33:59Z | ✗ | D | ✗ | 110.0 ms | 79d | — | — |
| 2026-10-11T22:33:20Z | ✗ | D | ✗ | 79.0 ms | 79d | — | — |
| 2026-10-11T16:32:53Z | ✗ | D | ✗ | 104.0 ms | 80d | — | — |
| 2026-10-11T10:32:08Z | ✗ | D | ✗ | 125.0 ms | 80d | — | — |
| 2026-10-11T04:29:45Z | ✗ | D | ✗ | 84.0 ms | 80d | — | — |
| 2026-10-10T22:29:20Z | ✗ | D | ✗ | 79.0 ms | 80d | — | — |
| 2026-10-10T16:28:42Z | ✗ | D | ✗ | 72.0 ms | 81d | — | — |
| 2026-10-10T10:27:34Z | ✗ | D | ✗ | 124.0 ms | 81d | — | — |
| 2026-10-10T04:26:38Z | ✗ | D | ✗ | 88.0 ms | 81d | — | — |
| 2026-10-09T22:25:27Z | ✗ | D | ✗ | 58.0 ms | 81d | — | — |
| 2026-10-09T16:24:48Z | ✗ | D | ✗ | 91.0 ms | 82d | — | — |
| 2026-10-09T10:24:00Z | ✗ | D | ✗ | 84.0 ms | 82d | — | — |
| 2026-10-09T04:21:33Z | ✗ | D | ✗ | 96.0 ms | 82d | — | — |
| 2026-10-08T22:20:42Z | ✗ | D | ✗ | 63.0 ms | 82d | — | — |
| 2026-10-08T16:19:45Z | ✗ | D | ✗ | 101.0 ms | 83d | — | — |
| 2026-10-08T10:17:57Z | ✗ | D | ✗ | 139.0 ms | 83d | — | — |
| 2026-10-08T04:17:13Z | ✗ | D | ✗ | 120.0 ms | 83d | — | — |
| 2026-10-07T22:16:13Z | ✗ | D | ✗ | 128.0 ms | 83d | — | — |
| 2026-10-07T16:15:15Z | ✗ | D | ✗ | 147.0 ms | 84d | — | — |
| 2026-10-07T10:13:39Z | ✗ | D | ✗ | 141.0 ms | 84d | — | — |
| 2026-10-07T04:13:08Z | ✗ | D | ✗ | 95.0 ms | 84d | — | — |
| 2026-10-06T22:12:30Z | ✗ | D | ✗ | 114.0 ms | 84d | — | — |
| 2026-10-06T16:11:51Z | ✗ | D | ✗ | 148.0 ms | 85d | — | — |
| 2026-10-06T10:10:37Z | ✗ | D | ✗ | 77.0 ms | 85d | — | — |
| 2026-10-06T04:09:27Z | ✗ | D | ✗ | 45.0 ms | 85d | — | — |