com.narrowhighway/concordance
Deterministic claim verification with receipts across ~60 domains. No model in the loop.
endpoint: https://narrowhighway.com/mcp
registry: com.narrowhighway/concordance
A
recent success 97% (30 probes) ·
MCP handshake OK
· protocol 2025-06-18
TLS valid (71d left) · latency 413.0 ms ·
HTTP 200 · auth open ·
tools 101
manifest e567b3eb47b07c4d
· drift events seen here: 9
Embed this grade
<a href="https://golemreach.com/trust/s/3439"> <img src="https://golemreach.com/trust/badge/3439.svg" alt="golemreach trust grade"></a>
Recent probes
| time (UTC) | ok | grade | mcp | latency | tls | tools | hash |
|---|---|---|---|---|---|---|---|
| 2026-10-12T22:59:45Z | ✓ | A | ✓ | 413.0 ms | 71d | 101 | e567b3eb47b07c4d |
| 2026-10-12T16:58:19Z | ✓ | A | ✓ | 377.0 ms | 72d | 101 | e567b3eb47b07c4d |
| 2026-10-12T10:54:38Z | ✓ | A | ✓ | 371.0 ms | 72d | 101 | e567b3eb47b07c4d |
| 2026-10-12T04:51:02Z | ✓ | A | ✓ | 440.0 ms | 72d | 101 | e567b3eb47b07c4d |
| 2026-10-11T22:49:53Z | ✓ | A | ✓ | 476.0 ms | 72d | 101 | e567b3eb47b07c4d |
| 2026-10-11T16:49:18Z | ✓ | A | ✓ | 446.0 ms | 73d | 101 | e567b3eb47b07c4d |
| 2026-10-11T10:48:09Z | ✓ | A | ✓ | 394.0 ms | 73d | 101 | e567b3eb47b07c4d |
| 2026-10-11T04:46:59Z | ✓ | A | ✓ | 384.0 ms | 73d | 101 | e567b3eb47b07c4d |
| 2026-10-10T22:45:17Z | ✓ | A | ✓ | 359.0 ms | 73d | 101 | e567b3eb47b07c4d |
| 2026-10-10T16:43:29Z | ✓ | A | ✓ | 396.0 ms | 74d | 101 | e567b3eb47b07c4d |
| 2026-10-10T10:41:41Z | ✓ | A | ✓ | 349.0 ms | 74d | 101 | e567b3eb47b07c4d |
| 2026-10-10T04:40:31Z | ✓ | A | ✓ | 406.0 ms | 74d | 101 | e567b3eb47b07c4d |
| 2026-10-09T22:38:09Z | ✓ | A | ✓ | 358.0 ms | 74d | 101 | e567b3eb47b07c4d |
| 2026-10-09T16:37:33Z | ✓ | A | ✓ | 372.0 ms | 75d | 101 | e567b3eb47b07c4d |
| 2026-10-09T10:36:46Z | ✓ | A | ✓ | 385.0 ms | 75d | 101 | e567b3eb47b07c4d |
| 2026-10-09T04:35:48Z | ✓ | A | ✓ | 395.0 ms | 75d | 101 | e567b3eb47b07c4d |
| 2026-10-08T22:33:39Z | ✓ | A | ✓ | 468.0 ms | 75d | 101 | e567b3eb47b07c4d |
| 2026-10-08T16:33:01Z | ✓ | A | ✓ | 415.0 ms | 76d | 101 | bd23d51fa555f574 |
| 2026-10-08T10:31:52Z | ✓ | A | ✓ | 396.0 ms | 76d | 101 | bd23d51fa555f574 |
| 2026-10-08T04:31:03Z | ✓ | A | ✓ | 409.0 ms | 76d | 101 | bd23d51fa555f574 |
| 2026-10-07T22:30:10Z | ✓ | A | ✓ | 586.0 ms | 76d | 101 | bd23d51fa555f574 |
| 2026-10-07T16:29:36Z | ✗ | D | ✗ | 402.0 ms | 77d | — | — |
| 2026-10-07T10:27:34Z | ✓ | A | ✓ | 405.0 ms | 77d | 101 | bd23d51fa555f574 |
| 2026-10-07T04:26:23Z | ✓ | A | ✓ | 373.0 ms | 77d | 101 | bd23d51fa555f574 |
| 2026-10-06T22:25:19Z | ✓ | A | ✓ | 371.0 ms | 77d | 100 | 577728d34bbc3f62 |
| 2026-10-06T16:24:21Z | ✓ | A | ✓ | 428.0 ms | 78d | 100 | 577728d34bbc3f62 |
| 2026-10-06T10:22:52Z | ✓ | A | ✓ | 357.0 ms | 78d | 97 | 8a45ab75d3ea6933 |
| 2026-10-06T04:21:36Z | ✓ | A | ✓ | 350.0 ms | 78d | 97 | 8a45ab75d3ea6933 |
| 2026-10-05T22:20:40Z | ✓ | A | ✓ | 407.0 ms | 78d | 97 | 8a45ab75d3ea6933 |
| 2026-10-05T16:19:57Z | ✓ | A | ✓ | 436.0 ms | 79d | 97 | 8a45ab75d3ea6933 |