> 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.

# savedthat.app/api/mcp

Last observed: 2026-08-30T08:55:03.672Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:55:35.804Z | REL-SNAP-002 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-07T08:41:46.494Z | REL-SNAP-003 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-08T10:23:19.266Z | REL-SNAP-004 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-09T09:04:27.629Z | REL-SNAP-005 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-10T09:03:10.062Z | REL-SNAP-006 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-11T09:06:14.375Z | REL-SNAP-007 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-12T09:04:57.441Z | REL-SNAP-008 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-13T08:58:26.629Z | REL-SNAP-009 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-14T09:11:03.567Z | REL-SNAP-010 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-15T09:01:36.869Z | REL-SNAP-011 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-16T09:02:06.124Z | REL-SNAP-012 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-17T11:32:51.985Z | REL-SNAP-013 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-18T09:00:41.189Z | REL-SNAP-014 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-19T08:49:30.189Z | REL-SNAP-015 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-20T08:57:45.477Z | REL-SNAP-016 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-21T09:13:31.450Z | REL-SNAP-017 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-22T08:50:29.787Z | REL-SNAP-018 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-23T09:51:27.760Z | REL-SNAP-019 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-24T08:53:49.351Z | REL-SNAP-020 | PROTOCOL_ERROR | schema_validation_failed | - | - | - |
| 2026-08-25T08:55:48.635Z | REL-SNAP-021 | OK | - | 615 | 2 | cfcc03088a60b72d8bdd0d87c4108daaa0cb86467edede8a731de4774094a79d |
| 2026-08-26T08:52:14.552Z | REL-SNAP-022 | OK | - | 531 | 2 | cfcc03088a60b72d8bdd0d87c4108daaa0cb86467edede8a731de4774094a79d |
| 2026-08-27T09:05:05.003Z | REL-SNAP-023 | OK | - | 588 | 2 | cfcc03088a60b72d8bdd0d87c4108daaa0cb86467edede8a731de4774094a79d |
| 2026-08-28T09:03:00.888Z | REL-SNAP-024 | OK | - | 508 | 2 | cfcc03088a60b72d8bdd0d87c4108daaa0cb86467edede8a731de4774094a79d |
| 2026-08-29T08:53:05.622Z | REL-SNAP-025 | OK | - | 470 | 2 | cfcc03088a60b72d8bdd0d87c4108daaa0cb86467edede8a731de4774094a79d |
| 2026-08-30T08:55:03.672Z | REL-SNAP-026 | OK | - | 603 | 2 | cfcc03088a60b72d8bdd0d87c4108daaa0cb86467edede8a731de4774094a79d |

## Identity

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