PieterPost MCP
Let AI agents prepare, review, pay for, and send real letters and postcards.
endpoint: https://pieterpost.com/mcp/setup/
registry: io.github.pieterpost-com/pieterpost-mcp
D
recent success 0% (30 probes) ·
MCP handshake FAILED
· protocol —
TLS valid (83d left) · latency 121.0 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 |
|---|---|---|---|---|---|---|---|
| 2026-10-13T16:47:54Z | ✗ | D | ✗ | 121.0 ms | 83d | — | — |
| 2026-10-13T10:46:51Z | ✗ | D | ✗ | 126.0 ms | 83d | — | — |
| 2026-10-13T04:45:51Z | ✗ | D | ✗ | 128.0 ms | 83d | — | — |
| 2026-10-12T22:44:55Z | ✗ | D | ✗ | 144.0 ms | 83d | — | — |
| 2026-10-12T16:42:09Z | ✗ | D | ✗ | 150.0 ms | 84d | — | — |
| 2026-10-12T10:39:32Z | ✗ | D | ✗ | 103.0 ms | 84d | — | — |
| 2026-10-12T04:29:14Z | ✗ | D | ✗ | 154.0 ms | 84d | — | — |
| 2026-10-11T22:28:43Z | ✗ | D | ✗ | 129.0 ms | 84d | — | — |
| 2026-10-11T16:28:21Z | ✗ | D | ✗ | 176.0 ms | 85d | — | — |
| 2026-10-11T10:26:58Z | ✗ | D | ✗ | 86.0 ms | 85d | — | — |
| 2026-10-11T04:25:34Z | ✗ | D | ✗ | 172.0 ms | 85d | — | — |
| 2026-10-10T22:24:19Z | ✗ | D | ✗ | 117.0 ms | 85d | — | — |
| 2026-10-10T16:23:55Z | ✗ | D | ✗ | 125.0 ms | 86d | — | — |
| 2026-10-10T10:22:41Z | ✗ | D | ✗ | 132.0 ms | 86d | — | — |
| 2026-10-10T04:22:34Z | ✗ | D | ✗ | 213.0 ms | 86d | — | — |
| 2026-10-09T22:20:51Z | ✗ | D | ✗ | 138.0 ms | 86d | — | — |
| 2026-10-09T16:20:05Z | ✗ | D | ✗ | 182.0 ms | 87d | — | — |
| 2026-10-09T10:18:49Z | ✗ | D | ✗ | 95.0 ms | 87d | — | — |
| 2026-10-09T04:17:23Z | ✗ | D | ✗ | 139.0 ms | 87d | — | — |
| 2026-10-08T22:16:27Z | ✗ | D | ✗ | 149.0 ms | 87d | — | — |
| 2026-10-08T16:14:46Z | ✗ | D | ✗ | 145.0 ms | 88d | — | — |
| 2026-10-08T10:12:58Z | ✗ | D | ✗ | 161.0 ms | 88d | — | — |
| 2026-10-08T04:12:35Z | ✗ | D | ✗ | 92.0 ms | 88d | — | — |
| 2026-10-07T22:11:44Z | ✗ | D | ✗ | 132.0 ms | 88d | — | — |
| 2026-10-07T16:10:35Z | ✗ | D | ✗ | 229.0 ms | 28d | — | — |
| 2026-10-07T10:08:29Z | ✗ | D | ✗ | 84.0 ms | 28d | — | — |
| 2026-10-07T04:07:39Z | ✗ | D | ✗ | 166.0 ms | 28d | — | — |
| 2026-10-06T22:06:25Z | ✗ | D | ✗ | 133.0 ms | 28d | — | — |
| 2026-10-06T16:06:03Z | ✗ | D | ✗ | 162.0 ms | 29d | — | — |
| 2026-10-06T10:03:20Z | ✗ | D | ✗ | 133.0 ms | 29d | — | — |