com.postboxservices/postbox-tools
Free email checks: 24 blacklists, spoofing/BEC grade, redirect tracing, email spam test, WHOIS.
endpoint: https://mcp.postboxservices.com/mcp
registry: com.postboxservices/postbox-tools
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (55d left) · latency 139.0 ms ·
HTTP 405 · auth open ·
tools 8
manifest 1e13967141bc9ce5
· drift events seen here: 3
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T23:05:20Z | ✓ | A | ✓ | 139.0 ms | 55d | 8 | 1e13967141bc9ce5 |
| 2026-10-12T17:04:50Z | ✓ | A | ✓ | 127.0 ms | 55d | 8 | 1e13967141bc9ce5 |
| 2026-10-12T11:04:16Z | ✓ | A | ✓ | 132.0 ms | 56d | 8 | 1e13967141bc9ce5 |
| 2026-10-12T05:03:21Z | ✓ | A | ✓ | 119.0 ms | 56d | 8 | 1e13967141bc9ce5 |
| 2026-10-11T23:02:38Z | ✓ | A | ✓ | 36.0 ms | 56d | 8 | 1e13967141bc9ce5 |
| 2026-10-11T17:01:47Z | ✓ | A | ✓ | 130.0 ms | 56d | 8 | 1e13967141bc9ce5 |
| 2026-10-11T11:00:31Z | ✓ | A | ✓ | 130.0 ms | 57d | 8 | 1e13967141bc9ce5 |
| 2026-10-11T05:00:22Z | ✓ | A | ✓ | 57.0 ms | 57d | 8 | 1e13967141bc9ce5 |
| 2026-10-10T22:58:55Z | ✓ | A | ✓ | 102.0 ms | 57d | 8 | 1e13967141bc9ce5 |
| 2026-10-10T16:58:09Z | ✓ | A | ✓ | 131.0 ms | 57d | 8 | 1e13967141bc9ce5 |
| 2026-10-10T10:57:55Z | ✓ | A | ✓ | 139.0 ms | 58d | 8 | 1e13967141bc9ce5 |
| 2026-10-10T04:56:40Z | ✓ | A | ✓ | 145.0 ms | 58d | 8 | 1e13967141bc9ce5 |
| 2026-10-09T22:55:55Z | ✓ | A | ✓ | 141.0 ms | 58d | 8 | 1e13967141bc9ce5 |
| 2026-10-09T16:55:28Z | ✓ | A | ✓ | 109.0 ms | 58d | 8 | 1e13967141bc9ce5 |
| 2026-10-09T10:54:02Z | ✓ | A | ✓ | 165.0 ms | 59d | 8 | 1e13967141bc9ce5 |
| 2026-10-09T04:53:33Z | ✓ | A | ✓ | 112.0 ms | 59d | 8 | 1e13967141bc9ce5 |
| 2026-10-08T22:51:33Z | ✓ | A | ✓ | 119.0 ms | 59d | 8 | 1e13967141bc9ce5 |
| 2026-10-08T16:50:20Z | ✓ | A | ✓ | 100.0 ms | 59d | 8 | 1e13967141bc9ce5 |
| 2026-10-08T10:48:43Z | ✓ | A | ✓ | 102.0 ms | 60d | 8 | 1e13967141bc9ce5 |
| 2026-10-08T04:47:08Z | ✓ | A | ✓ | 129.0 ms | 60d | 8 | 1e13967141bc9ce5 |
| 2026-10-07T22:46:17Z | ✓ | A | ✓ | 146.0 ms | 60d | 8 | 1e13967141bc9ce5 |
| 2026-10-07T16:44:12Z | ✓ | A | ✓ | 169.0 ms | 60d | 8 | 1e13967141bc9ce5 |
| 2026-10-07T10:42:50Z | ✓ | A | ✓ | 122.0 ms | 61d | 8 | 1e13967141bc9ce5 |
| 2026-10-07T04:41:43Z | ✓ | A | ✓ | 133.0 ms | 61d | 8 | 1e13967141bc9ce5 |
| 2026-10-06T22:41:01Z | ✓ | A | ✓ | 60.0 ms | 61d | 8 | 1e13967141bc9ce5 |
| 2026-10-06T16:39:56Z | ✓ | A | ✓ | 126.0 ms | 61d | 8 | 1e13967141bc9ce5 |
| 2026-10-06T10:38:37Z | ✓ | A | ✓ | 60.0 ms | 62d | 8 | 1e13967141bc9ce5 |
| 2026-10-06T04:37:45Z | ✓ | A | ✓ | 98.0 ms | 62d | 8 | 1e13967141bc9ce5 |
| 2026-10-05T22:36:36Z | ✓ | A | ✓ | 117.0 ms | 62d | 8 | 1e13967141bc9ce5 |
| 2026-10-05T16:35:28Z | ✓ | A | ✓ | 148.0 ms | 62d | 8 | 1e13967141bc9ce5 |