> 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.

# trysonar.app/mcp

Last observed: 2026-08-30T09:08:13.137Z
Recorded as: OK
Transport: streamable-http
Observations held: 13
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-18T09:20:31.603Z | REL-SNAP-014 | OK | - | 592 | 47 | b146ce37ae3bb6e70c227552ad6af0253251f49fb62978fefa606e45df923788 |
| 2026-08-19T09:02:50.714Z | REL-SNAP-015 | OK | - | 396 | 47 | b146ce37ae3bb6e70c227552ad6af0253251f49fb62978fefa606e45df923788 |
| 2026-08-20T09:10:41.062Z | REL-SNAP-016 | OK | - | 331 | 53 | 92f284729e20e1c4c37df4541f927fa263f8e6e7785dd2ab373edfa02899f6ed |
| 2026-08-21T09:26:11.649Z | REL-SNAP-017 | OK | - | 405 | 53 | 92f284729e20e1c4c37df4541f927fa263f8e6e7785dd2ab373edfa02899f6ed |
| 2026-08-22T09:02:51.050Z | REL-SNAP-018 | OK | - | 349 | 53 | 92f284729e20e1c4c37df4541f927fa263f8e6e7785dd2ab373edfa02899f6ed |
| 2026-08-23T10:03:34.370Z | REL-SNAP-019 | OK | - | 356 | 53 | 92f284729e20e1c4c37df4541f927fa263f8e6e7785dd2ab373edfa02899f6ed |
| 2026-08-24T09:06:34.517Z | REL-SNAP-020 | OK | - | 331 | 53 | 5d2801cd0c846b97075aa8f0752381f449159eb21d46def5f943a6e2153e6b36 |
| 2026-08-25T09:08:58.323Z | REL-SNAP-021 | OK | - | 337 | 53 | 5d2801cd0c846b97075aa8f0752381f449159eb21d46def5f943a6e2153e6b36 |
| 2026-08-26T09:05:21.514Z | REL-SNAP-022 | OK | - | 333 | 53 | 5d2801cd0c846b97075aa8f0752381f449159eb21d46def5f943a6e2153e6b36 |
| 2026-08-27T09:18:49.537Z | REL-SNAP-023 | OK | - | 427 | 53 | 5d2801cd0c846b97075aa8f0752381f449159eb21d46def5f943a6e2153e6b36 |
| 2026-08-28T09:16:10.310Z | REL-SNAP-024 | OK | - | 485 | 53 | 5d2801cd0c846b97075aa8f0752381f449159eb21d46def5f943a6e2153e6b36 |
| 2026-08-29T09:06:03.792Z | REL-SNAP-025 | OK | - | 608 | 53 | 5d2801cd0c846b97075aa8f0752381f449159eb21d46def5f943a6e2153e6b36 |
| 2026-08-30T09:08:13.137Z | REL-SNAP-026 | OK | - | 295 | 53 | 5d2801cd0c846b97075aa8f0752381f449159eb21d46def5f943a6e2153e6b36 |

## Identity

Record key: trysonar.app/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): app.trysonar/sonar (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: sonar (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.