Plumbline — a trust layer for LLM answers
Every figure re-checked against SQL-computed facts; unsupported questions refused with the reason.
endpoint: https://plumbline.lattice-sys.com/mcp/demo
registry: com.lattice-sys.plumbline/mcp
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (33d left) · latency 547.0 ms ·
HTTP 400 · auth open ·
tools 18
manifest 2e86a014547e5bb0
· drift events seen here: 0
Embed this grade
<a href="https://golemreach.com/trust/s/3138"> <img src="https://golemreach.com/trust/badge/3138.svg" alt="golemreach trust grade"></a>
Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-13T03:31:57Z | ✓ | A | ✓ | 547.0 ms | 33d | 18 | 2e86a014547e5bb0 |
| 2026-10-12T21:31:28Z | ✓ | A | ✓ | 406.0 ms | 33d | 18 | 2e86a014547e5bb0 |
| 2026-10-12T15:30:10Z | ✓ | A | ✓ | 408.0 ms | 34d | 18 | 2e86a014547e5bb0 |
| 2026-10-12T09:29:35Z | ✓ | A | ✓ | 417.0 ms | 34d | 18 | 2e86a014547e5bb0 |
| 2026-10-12T03:28:32Z | ✓ | A | ✓ | 412.0 ms | 34d | 18 | 2e86a014547e5bb0 |
| 2026-10-11T21:27:59Z | ✓ | A | ✓ | 356.0 ms | 34d | 18 | 2e86a014547e5bb0 |
| 2026-10-11T15:27:31Z | ✓ | A | ✓ | 439.0 ms | 35d | 18 | 2e86a014547e5bb0 |
| 2026-10-11T09:25:35Z | ✓ | A | ✓ | 346.0 ms | 35d | 18 | 2e86a014547e5bb0 |
| 2026-10-11T03:25:11Z | ✓ | A | ✓ | 424.0 ms | 35d | 18 | 2e86a014547e5bb0 |
| 2026-10-10T21:22:40Z | ✓ | A | ✓ | 482.0 ms | 35d | 18 | 2e86a014547e5bb0 |
| 2026-10-10T15:22:01Z | ✓ | A | ✓ | 370.0 ms | 36d | 18 | 2e86a014547e5bb0 |
| 2026-10-10T09:20:12Z | ✓ | A | ✓ | 440.0 ms | 36d | 18 | 2e86a014547e5bb0 |
| 2026-10-10T03:18:35Z | ✓ | B | ✓ | 954.0 ms | 36d | 18 | 2e86a014547e5bb0 |
| 2026-10-09T21:17:51Z | ✓ | A | ✓ | 383.0 ms | 36d | 18 | 2e86a014547e5bb0 |
| 2026-10-09T15:16:41Z | ✓ | A | ✓ | 432.0 ms | 37d | 18 | 2e86a014547e5bb0 |
| 2026-10-09T09:15:34Z | ✓ | A | ✓ | 359.0 ms | 37d | 18 | 2e86a014547e5bb0 |
| 2026-10-09T03:14:13Z | ✓ | A | ✓ | 384.0 ms | 37d | 18 | 2e86a014547e5bb0 |
| 2026-10-08T21:12:58Z | ✓ | A | ✓ | 348.0 ms | 37d | 18 | 2e86a014547e5bb0 |
| 2026-10-08T15:11:33Z | ✓ | A | ✓ | 353.0 ms | 38d | 18 | 2e86a014547e5bb0 |
| 2026-10-08T09:10:51Z | ✓ | A | ✓ | 356.0 ms | 38d | 18 | 2e86a014547e5bb0 |
| 2026-10-08T03:09:16Z | ✓ | A | ✓ | 370.0 ms | 38d | 18 | 2e86a014547e5bb0 |
| 2026-10-07T21:08:31Z | ✓ | A | ✓ | 363.0 ms | 38d | 18 | 2e86a014547e5bb0 |
| 2026-10-07T15:08:05Z | ✓ | A | ✓ | 363.0 ms | 39d | 18 | 2e86a014547e5bb0 |
| 2026-10-07T09:06:20Z | ✓ | A | ✓ | 357.0 ms | 39d | 18 | 2e86a014547e5bb0 |
| 2026-10-07T03:05:31Z | ✓ | A | ✓ | 345.0 ms | 39d | 18 | 2e86a014547e5bb0 |
| 2026-10-06T21:04:43Z | ✓ | A | ✓ | 351.0 ms | 39d | 18 | 2e86a014547e5bb0 |
| 2026-10-06T15:03:10Z | ✓ | A | ✓ | 347.0 ms | 40d | 18 | 2e86a014547e5bb0 |
| 2026-10-06T09:01:48Z | ✓ | A | ✓ | 355.0 ms | 40d | 18 | 2e86a014547e5bb0 |
| 2026-10-06T03:00:58Z | ✓ | A | ✓ | 362.0 ms | 40d | 18 | 2e86a014547e5bb0 |
| 2026-10-05T20:59:06Z | ✓ | B | ✓ | 1397.0 ms | 40d | 18 | 2e86a014547e5bb0 |