> NOTICE — Pre-launch build. Every record here is a dated observation of a real MCP endpoint operated by a third party, rendered from the published archive. Coverage is partial — the figures cover the snapshots in the export this build was made from, not the whole chain and not the whole ecosystem. Claims and badges are not open.

# harvis.dev/api/mcp

Last observed: 2026-08-30T09:04:49.133Z
Recorded as: OK
Transport: streamable-http
Observations held: 18
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-13T09:13:33.729Z | REL-SNAP-009 | OK | - | 83 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-14T09:26:53.255Z | REL-SNAP-010 | OK | - | 523 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-15T09:16:41.662Z | REL-SNAP-011 | OK | - | 78 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-16T09:18:29.214Z | REL-SNAP-012 | OK | - | 110 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-17T11:47:24.348Z | REL-SNAP-013 | OK | - | 89 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-18T09:15:41.470Z | REL-SNAP-014 | OK | - | 128 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-19T08:59:31.435Z | REL-SNAP-015 | OK | - | 119 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-20T09:07:51.805Z | REL-SNAP-016 | OK | - | 471 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-21T09:23:22.379Z | REL-SNAP-017 | OK | - | 250 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-22T08:59:54.488Z | REL-SNAP-018 | OK | - | 103 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-23T10:00:43.657Z | REL-SNAP-019 | OK | - | 266 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-24T09:03:29.107Z | REL-SNAP-020 | OK | - | 103 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-25T09:05:51.268Z | REL-SNAP-021 | OK | - | 1381 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-26T09:02:09.576Z | REL-SNAP-022 | OK | - | 321 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-27T09:15:30.531Z | REL-SNAP-023 | OK | - | 109 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-28T09:13:20.835Z | REL-SNAP-024 | OK | - | 116 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-29T09:02:55.432Z | REL-SNAP-025 | OK | - | 253 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |
| 2026-08-30T09:04:49.133Z | REL-SNAP-026 | OK | - | 118 | 1 | ebbb9149d5cee2e9e3e2b016ff3977b7a79c220e06ca89a3afd3e47aed83acc3 |

## Identity

Record key: harvis.dev/api/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): dev.harvis/harvis (what the registry said when we swept it, as observed by us — not evidence that the registry was correct, that the name belongs to whoever registered it, or that it still resolves)
Name reported by the server: harvis.dev (self-reported, unverified, never used as identity)

Each observation carries a merkle leaf in the snapshot it belongs to. The chain
establishes that a root existed by a given time; it does not establish that any
measurement is true.