MCP Queen
The evidence layer for MCP: live operational grades plus Trust Receipts for every registry server.
endpoint: https://mcpqueen.com/mcp
registry: com.mcpqueen/registry
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (56d left) · latency 89.0 ms ·
HTTP 405 · auth open ·
tools 7
manifest 25a118c00e4093a8
· drift events seen here: 0
Embed this grade
<a href="https://golemreach.com/trust/s/3281"> <img src="https://golemreach.com/trust/badge/3281.svg" alt="golemreach trust grade"></a>
Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T22:51:30Z | ✓ | A | ✓ | 89.0 ms | 56d | 7 | 25a118c00e4093a8 |
| 2026-10-12T16:50:09Z | ✓ | A | ✓ | 110.0 ms | 56d | 7 | 25a118c00e4093a8 |
| 2026-10-12T10:46:22Z | ✓ | A | ✓ | 104.0 ms | 57d | 7 | 25a118c00e4093a8 |
| 2026-10-12T04:39:34Z | ✓ | A | ✓ | 74.0 ms | 57d | 7 | 25a118c00e4093a8 |
| 2026-10-11T22:38:47Z | ✓ | A | ✓ | 86.0 ms | 57d | 7 | 25a118c00e4093a8 |
| 2026-10-11T16:37:05Z | ✓ | A | ✓ | 106.0 ms | 57d | 7 | 25a118c00e4093a8 |
| 2026-10-11T10:36:37Z | ✓ | A | ✓ | 97.0 ms | 58d | 7 | 25a118c00e4093a8 |
| 2026-10-11T04:35:10Z | ✓ | A | ✓ | 67.0 ms | 58d | 7 | 25a118c00e4093a8 |
| 2026-10-10T22:34:40Z | ✓ | A | ✓ | 71.0 ms | 58d | 7 | 25a118c00e4093a8 |
| 2026-10-10T16:33:57Z | ✓ | B | ✓ | 2139.0 ms | 58d | 7 | 25a118c00e4093a8 |
| 2026-10-10T10:33:25Z | ✓ | A | ✓ | 48.0 ms | 59d | 7 | 25a118c00e4093a8 |
| 2026-10-10T04:32:56Z | ✓ | A | ✓ | 61.0 ms | 59d | 7 | 25a118c00e4093a8 |
| 2026-10-09T22:31:06Z | ✓ | A | ✓ | 98.0 ms | 59d | 7 | 25a118c00e4093a8 |
| 2026-10-09T16:29:18Z | ✓ | A | ✓ | 96.0 ms | 59d | 7 | 25a118c00e4093a8 |
| 2026-10-09T10:27:14Z | ✓ | A | ✓ | 67.0 ms | 60d | 7 | 25a118c00e4093a8 |
| 2026-10-09T04:25:11Z | ✓ | A | ✓ | 130.0 ms | 60d | 7 | 25a118c00e4093a8 |
| 2026-10-08T22:24:15Z | ✓ | A | ✓ | 111.0 ms | 60d | 7 | 25a118c00e4093a8 |
| 2026-10-08T16:23:13Z | ✓ | A | ✓ | 90.0 ms | 60d | 7 | 25a118c00e4093a8 |
| 2026-10-08T10:21:37Z | ✓ | A | ✓ | 137.0 ms | 61d | 7 | 25a118c00e4093a8 |
| 2026-10-08T04:21:07Z | ✓ | A | ✓ | 115.0 ms | 61d | 7 | 25a118c00e4093a8 |
| 2026-10-07T22:20:21Z | ✓ | A | ✓ | 109.0 ms | 61d | 7 | 25a118c00e4093a8 |
| 2026-10-07T16:19:10Z | ✓ | A | ✓ | 106.0 ms | 61d | 7 | 25a118c00e4093a8 |
| 2026-10-07T10:18:01Z | ✓ | A | ✓ | 92.0 ms | 62d | 7 | 25a118c00e4093a8 |
| 2026-10-07T04:17:24Z | ✓ | A | ✓ | 114.0 ms | 62d | 7 | 25a118c00e4093a8 |
| 2026-10-06T22:16:14Z | ✓ | A | ✓ | 131.0 ms | 62d | 7 | 25a118c00e4093a8 |
| 2026-10-06T16:15:23Z | ✓ | A | ✓ | 124.0 ms | 62d | 7 | 25a118c00e4093a8 |
| 2026-10-06T10:14:19Z | ✓ | A | ✓ | 58.0 ms | 63d | 7 | 25a118c00e4093a8 |
| 2026-10-06T04:13:47Z | ✓ | A | ✓ | 53.0 ms | 63d | 7 | 25a118c00e4093a8 |
| 2026-10-05T22:12:30Z | ✓ | A | ✓ | 77.0 ms | 63d | 7 | 25a118c00e4093a8 |
| 2026-10-05T16:11:40Z | ✓ | A | ✓ | 172.0 ms | 63d | 7 | 25a118c00e4093a8 |