Port 143
Whether 143 is a common TCP/UDP port.
endpoint: https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/port-143/mcp
registry: io.github.sadri-dridi/port-143
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-03-26
TLS valid (53d left) · latency 80.0 ms ·
HTTP 200 · auth open ·
tools 31
manifest c885691e0a6364d5
· drift events seen here: 4
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T04:51:26Z | ✓ | A | ✓ | 80.0 ms | 53d | 31 | c885691e0a6364d5 |
| 2026-10-11T22:50:19Z | ✓ | A | ✓ | 75.0 ms | 54d | 31 | c885691e0a6364d5 |
| 2026-10-11T16:49:51Z | ✓ | A | ✓ | 79.0 ms | 54d | 31 | c885691e0a6364d5 |
| 2026-10-11T10:48:43Z | ✓ | A | ✓ | 70.0 ms | 54d | 31 | c885691e0a6364d5 |
| 2026-10-11T04:47:34Z | ✓ | A | ✓ | 57.0 ms | 54d | 31 | c885691e0a6364d5 |
| 2026-10-10T22:46:00Z | ✓ | A | ✓ | 124.0 ms | 55d | 31 | c885691e0a6364d5 |
| 2026-10-10T16:44:11Z | ✓ | A | ✓ | 81.0 ms | 55d | 31 | c885691e0a6364d5 |
| 2026-10-10T10:42:18Z | ✓ | A | ✓ | 87.0 ms | 55d | 31 | c885691e0a6364d5 |
| 2026-10-10T04:41:16Z | ✓ | A | ✓ | 102.0 ms | 55d | 31 | c885691e0a6364d5 |
| 2026-10-09T22:39:08Z | ✓ | A | ✓ | 134.0 ms | 56d | 31 | c885691e0a6364d5 |
| 2026-10-09T16:38:40Z | ✓ | A | ✓ | 184.0 ms | 56d | 31 | c885691e0a6364d5 |
| 2026-10-09T10:38:00Z | ✓ | A | ✓ | 67.0 ms | 56d | 31 | c885691e0a6364d5 |
| 2026-10-09T04:37:45Z | ✓ | A | ✓ | 89.0 ms | 56d | 31 | c885691e0a6364d5 |
| 2026-10-08T22:34:38Z | ✓ | A | ✓ | 57.0 ms | 57d | 31 | c885691e0a6364d5 |
| 2026-10-08T16:34:17Z | ✓ | A | ✓ | 165.0 ms | 57d | 31 | c885691e0a6364d5 |
| 2026-10-08T10:33:03Z | ✓ | A | ✓ | 83.0 ms | 57d | 31 | c885691e0a6364d5 |
| 2026-10-08T04:32:19Z | ✓ | A | ✓ | 71.0 ms | 57d | 31 | c885691e0a6364d5 |
| 2026-10-07T22:31:38Z | ✓ | A | ✓ | 85.0 ms | 58d | 31 | c885691e0a6364d5 |
| 2026-10-07T16:31:23Z | ✓ | A | ✓ | 188.0 ms | 58d | 31 | c885691e0a6364d5 |
| 2026-10-07T10:28:54Z | ✓ | A | ✓ | 100.0 ms | 58d | 31 | c885691e0a6364d5 |
| 2026-10-07T04:27:49Z | ✓ | A | ✓ | 59.0 ms | 58d | 31 | c885691e0a6364d5 |
| 2026-10-06T22:26:52Z | ✓ | A | ✓ | 194.0 ms | 59d | 31 | c885691e0a6364d5 |
| 2026-10-06T16:26:25Z | ✓ | A | ✓ | 61.0 ms | 59d | 31 | c885691e0a6364d5 |
| 2026-10-06T10:24:45Z | ✓ | A | ✓ | 54.0 ms | 59d | 31 | c885691e0a6364d5 |
| 2026-10-06T04:23:58Z | ✓ | A | ✓ | 29.0 ms | 59d | 31 | c885691e0a6364d5 |
| 2026-10-05T22:23:04Z | ✓ | A | ✓ | 147.0 ms | 60d | 31 | c885691e0a6364d5 |
| 2026-10-05T16:22:29Z | ✓ | A | ✓ | 147.0 ms | 60d | 31 | c885691e0a6364d5 |
| 2026-10-05T10:20:36Z | ✓ | A | ✓ | 126.0 ms | 60d | 31 | c885691e0a6364d5 |
| 2026-10-05T04:19:22Z | ✓ | A | ✓ | 67.0 ms | 60d | 31 | c885691e0a6364d5 |
| 2026-10-04T22:18:24Z | ✓ | A | ✓ | 40.0 ms | 61d | 31 | c885691e0a6364d5 |