Witness
Testnet-only proofs for breaking JSON Schema/MCP changes; UNKNOWN never means compatible.
endpoint: https://witness-edge-phase-c-test.witness-test.workers.dev/mcp
registry: io.github.tfitzgerwitness/witness
A
recent success 100% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (39d left) · latency 128.0 ms ·
HTTP 405 · auth open ·
tools 1
manifest 633efcb66cd22a21
· drift events seen here: 0
Embed this grade
<a href="https://golemreach.com/trust/s/12169"> <img src="https://golemreach.com/trust/badge/12169.svg" alt="golemreach trust grade"></a>
Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-13T03:37:31Z | ✓ | A | ✓ | 128.0 ms | 39d | 1 | 633efcb66cd22a21 |
| 2026-10-12T21:37:17Z | ✓ | A | ✓ | 113.0 ms | 39d | 1 | 633efcb66cd22a21 |
| 2026-10-12T15:35:52Z | ✓ | A | ✓ | 125.0 ms | 39d | 1 | 633efcb66cd22a21 |
| 2026-10-12T09:35:13Z | ✓ | A | ✓ | 143.0 ms | 40d | 1 | 633efcb66cd22a21 |
| 2026-10-12T03:32:28Z | ✓ | A | ✓ | 73.0 ms | 40d | 1 | 633efcb66cd22a21 |
| 2026-10-11T21:31:26Z | ✓ | A | ✓ | 94.0 ms | 40d | 1 | 633efcb66cd22a21 |
| 2026-10-11T15:30:52Z | ✓ | A | ✓ | 130.0 ms | 40d | 1 | 633efcb66cd22a21 |
| 2026-10-11T09:29:05Z | ✓ | A | ✓ | 147.0 ms | 41d | 1 | 633efcb66cd22a21 |
| 2026-10-11T03:28:40Z | ✓ | A | ✓ | 139.0 ms | 41d | 1 | 633efcb66cd22a21 |
| 2026-10-10T21:27:33Z | ✓ | A | ✓ | 117.0 ms | 41d | 1 | 633efcb66cd22a21 |
| 2026-10-10T15:27:02Z | ✓ | A | ✓ | 193.0 ms | 41d | 1 | 633efcb66cd22a21 |
| 2026-10-10T09:25:18Z | ✓ | A | ✓ | 104.0 ms | 42d | 1 | 633efcb66cd22a21 |
| 2026-10-10T03:24:30Z | ✓ | A | ✓ | 111.0 ms | 42d | 1 | 633efcb66cd22a21 |
| 2026-10-09T21:23:13Z | ✓ | A | ✓ | 150.0 ms | 42d | 1 | 633efcb66cd22a21 |
| 2026-10-09T15:22:06Z | ✓ | A | ✓ | 73.0 ms | 42d | 1 | 633efcb66cd22a21 |
| 2026-10-09T09:21:07Z | ✓ | A | ✓ | 116.0 ms | 43d | 1 | 633efcb66cd22a21 |
| 2026-10-09T03:19:32Z | ✓ | A | ✓ | 191.0 ms | 43d | 1 | 633efcb66cd22a21 |
| 2026-10-08T21:18:24Z | ✓ | A | ✓ | 126.0 ms | 43d | 1 | 633efcb66cd22a21 |
| 2026-10-08T15:17:09Z | ✓ | A | ✓ | 66.0 ms | 43d | 1 | 633efcb66cd22a21 |
| 2026-10-08T09:16:03Z | ✓ | A | ✓ | 707.0 ms | 44d | 1 | 633efcb66cd22a21 |
| 2026-10-08T03:14:46Z | ✓ | A | ✓ | 169.0 ms | 44d | 1 | 633efcb66cd22a21 |
| 2026-10-07T21:13:11Z | ✓ | A | ✓ | 101.0 ms | 44d | 1 | 633efcb66cd22a21 |
| 2026-10-07T15:11:37Z | ✓ | A | ✓ | 111.0 ms | 44d | 1 | 633efcb66cd22a21 |
| 2026-10-07T09:09:56Z | ✓ | A | ✓ | 111.0 ms | 45d | 1 | 633efcb66cd22a21 |
| 2026-10-07T03:09:18Z | ✓ | A | ✓ | 174.0 ms | 45d | 1 | 633efcb66cd22a21 |
| 2026-10-06T21:08:31Z | ✓ | A | ✓ | 154.0 ms | 45d | 1 | 633efcb66cd22a21 |
| 2026-10-06T15:07:59Z | ✓ | A | ✓ | 86.0 ms | 45d | 1 | 633efcb66cd22a21 |
| 2026-10-06T09:07:26Z | ✓ | A | ✓ | 134.0 ms | 46d | 1 | 633efcb66cd22a21 |
| 2026-10-06T03:06:25Z | ✓ | A | ✓ | 126.0 ms | 46d | 1 | 633efcb66cd22a21 |
| 2026-10-05T21:05:42Z | ✓ | A | ✓ | 162.0 ms | 46d | 1 | 633efcb66cd22a21 |