HTTP 502 bad-gateway
Meaning of HTTP 502.
endpoint: https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-502/mcp
registry: io.github.sadri-dridi/http-502
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-03-26
TLS valid (53d left) · latency 101.0 ms ·
HTTP 200 · auth open ·
tools 31
manifest b328fd65b88a6a92
· drift events seen here: 4
Embed this grade
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Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T04:47:24Z | ✓ | A | ✓ | 101.0 ms | 53d | 31 | b328fd65b88a6a92 |
| 2026-10-11T22:46:28Z | ✓ | A | ✓ | 73.0 ms | 54d | 31 | b328fd65b88a6a92 |
| 2026-10-11T16:45:45Z | ✓ | A | ✓ | 218.0 ms | 54d | 31 | b328fd65b88a6a92 |
| 2026-10-11T10:45:13Z | ✓ | A | ✓ | 111.0 ms | 54d | 31 | b328fd65b88a6a92 |
| 2026-10-11T04:44:19Z | ✓ | A | ✓ | 113.0 ms | 54d | 31 | b328fd65b88a6a92 |
| 2026-10-10T22:43:44Z | ✓ | A | ✓ | 86.0 ms | 55d | 31 | b328fd65b88a6a92 |
| 2026-10-10T16:43:02Z | ✓ | A | ✓ | 165.0 ms | 55d | 31 | b328fd65b88a6a92 |
| 2026-10-10T10:41:08Z | ✓ | A | ✓ | 64.0 ms | 55d | 31 | b328fd65b88a6a92 |
| 2026-10-10T04:39:55Z | ✓ | A | ✓ | 91.0 ms | 55d | 31 | b328fd65b88a6a92 |
| 2026-10-09T22:37:39Z | ✓ | A | ✓ | 98.0 ms | 56d | 31 | b328fd65b88a6a92 |
| 2026-10-09T16:37:06Z | ✓ | A | ✓ | 79.0 ms | 56d | 31 | b328fd65b88a6a92 |
| 2026-10-09T10:36:30Z | ✓ | A | ✓ | 113.0 ms | 56d | 31 | b328fd65b88a6a92 |
| 2026-10-09T04:35:30Z | ✓ | A | ✓ | 115.0 ms | 56d | 31 | b328fd65b88a6a92 |
| 2026-10-08T22:33:27Z | ✓ | A | ✓ | 78.0 ms | 57d | 31 | b328fd65b88a6a92 |
| 2026-10-08T16:32:48Z | ✓ | A | ✓ | 127.0 ms | 57d | 31 | b328fd65b88a6a92 |
| 2026-10-08T10:31:44Z | ✓ | A | ✓ | 121.0 ms | 57d | 31 | b328fd65b88a6a92 |
| 2026-10-08T04:30:56Z | ✓ | A | ✓ | 92.0 ms | 57d | 31 | b328fd65b88a6a92 |
| 2026-10-07T22:30:03Z | ✓ | A | ✓ | 155.0 ms | 58d | 31 | b328fd65b88a6a92 |
| 2026-10-07T16:29:32Z | ✓ | A | ✓ | 143.0 ms | 58d | 31 | b328fd65b88a6a92 |
| 2026-10-07T10:27:45Z | ✓ | A | ✓ | 75.0 ms | 58d | 31 | b328fd65b88a6a92 |
| 2026-10-07T04:26:37Z | ✓ | A | ✓ | 58.0 ms | 58d | 31 | b328fd65b88a6a92 |
| 2026-10-06T22:25:35Z | ✓ | A | ✓ | 104.0 ms | 59d | 31 | b328fd65b88a6a92 |
| 2026-10-06T16:24:51Z | ✓ | A | ✓ | 105.0 ms | 59d | 31 | b328fd65b88a6a92 |
| 2026-10-06T10:23:16Z | ✓ | A | ✓ | 114.0 ms | 59d | 31 | b328fd65b88a6a92 |
| 2026-10-06T04:22:35Z | ✓ | A | ✓ | 117.0 ms | 59d | 31 | b328fd65b88a6a92 |
| 2026-10-05T22:21:12Z | ✓ | A | ✓ | 94.0 ms | 60d | 31 | b328fd65b88a6a92 |
| 2026-10-05T16:20:33Z | ✓ | A | ✓ | 82.0 ms | 60d | 31 | b328fd65b88a6a92 |
| 2026-10-05T10:18:45Z | ✓ | A | ✓ | 47.0 ms | 60d | 31 | b328fd65b88a6a92 |
| 2026-10-05T04:17:35Z | ✓ | A | ✓ | 52.0 ms | 60d | 31 | b328fd65b88a6a92 |
| 2026-10-04T22:16:05Z | ✓ | A | ✓ | 62.0 ms | 61d | 31 | b328fd65b88a6a92 |