MailStream
The first MCP server for physical mail: send postcards and letters, manage lists and campaigns.
endpoint: https://my.mailstream.app/mcp
registry: app.mailstream/mailstream
D
recent success 0% (30 probes) ·
MCP handshake FAILED
· protocol —
TLS valid (67d left) · latency 197.0 ms ·
HTTP 405 · 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 |
|---|---|---|---|---|---|---|---|
| 2026-10-13T16:58:03Z | ✗ | D | ✗ | 197.0 ms | 67d | — | — |
| 2026-10-13T10:55:20Z | ✗ | D | ✗ | 132.0 ms | 67d | — | — |
| 2026-10-13T04:54:16Z | ✗ | D | ✗ | 344.0 ms | 67d | — | — |
| 2026-10-12T22:53:26Z | ✗ | D | ✗ | 60.0 ms | 67d | — | — |
| 2026-10-12T16:51:28Z | ✗ | D | ✗ | 89.0 ms | 68d | — | — |
| 2026-10-12T10:47:36Z | ✗ | D | ✗ | 75.0 ms | 68d | — | — |
| 2026-10-12T04:40:46Z | ✗ | D | ✗ | 69.0 ms | 68d | — | — |
| 2026-10-11T22:40:02Z | ✗ | D | ✗ | 75.0 ms | 68d | — | — |
| 2026-10-11T16:39:31Z | ✗ | D | ✗ | 93.0 ms | 69d | — | — |
| 2026-10-11T10:38:10Z | ✗ | D | ✗ | 76.0 ms | 69d | — | — |
| 2026-10-11T04:37:19Z | ✗ | D | ✗ | 76.0 ms | 69d | — | — |
| 2026-10-10T22:36:24Z | ✗ | D | ✗ | 75.0 ms | 69d | — | — |
| 2026-10-10T16:35:33Z | ✗ | D | ✗ | 85.0 ms | 70d | — | — |
| 2026-10-10T10:34:58Z | ✗ | D | ✗ | 66.0 ms | 70d | — | — |
| 2026-10-10T04:34:25Z | ✗ | D | ✗ | 75.0 ms | 70d | — | — |
| 2026-10-09T22:32:26Z | ✗ | D | ✗ | 86.0 ms | 70d | — | — |
| 2026-10-09T16:30:58Z | ✗ | D | ✗ | 79.0 ms | 71d | — | — |
| 2026-10-09T10:28:47Z | ✗ | D | ✗ | 61.0 ms | 71d | — | — |
| 2026-10-09T04:26:57Z | ✗ | D | ✗ | 196.0 ms | 71d | — | — |
| 2026-10-08T22:25:52Z | ✗ | D | ✗ | 73.0 ms | 71d | — | — |
| 2026-10-08T16:25:15Z | ✗ | D | ✗ | 124.0 ms | 72d | — | — |
| 2026-10-08T10:23:48Z | ✗ | D | ✗ | 81.0 ms | 72d | — | — |
| 2026-10-08T04:23:09Z | ✗ | D | ✗ | 161.0 ms | 72d | — | — |
| 2026-10-07T22:22:21Z | ✗ | D | ✗ | 82.0 ms | 72d | — | — |
| 2026-10-07T16:21:18Z | ✗ | D | ✗ | 89.0 ms | 73d | — | — |
| 2026-10-07T10:20:08Z | ✗ | D | ✗ | 90.0 ms | 73d | — | — |
| 2026-10-07T04:19:43Z | ✗ | D | ✗ | 126.0 ms | 73d | — | — |
| 2026-10-06T22:17:55Z | ✗ | D | ✗ | 147.0 ms | 73d | — | — |
| 2026-10-06T16:17:26Z | ✗ | D | ✗ | 124.0 ms | 74d | — | — |
| 2026-10-06T10:16:03Z | ✗ | D | ✗ | 1086.0 ms | 74d | — | — |