> 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.

# watchtower-api.com/mcp

Last observed: 2026-08-30T08:52:43.204Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:52:48.200Z | REL-SNAP-002 | OK | - | 507 | - | - |
| 2026-08-07T08:38:59.345Z | REL-SNAP-003 | OK | - | 936 | - | - |
| 2026-08-08T10:20:19.382Z | REL-SNAP-004 | OK | - | 545 | - | - |
| 2026-08-09T09:01:40.138Z | REL-SNAP-005 | OK | - | 535 | - | - |
| 2026-08-10T08:59:35.103Z | REL-SNAP-006 | OK | - | 572 | - | - |
| 2026-08-11T09:03:07.700Z | REL-SNAP-007 | OK | - | 578 | - | - |
| 2026-08-12T09:01:50.472Z | REL-SNAP-008 | OK | - | 653 | - | - |
| 2026-08-13T08:55:39.303Z | REL-SNAP-009 | OK | - | 505 | - | - |
| 2026-08-14T09:07:56.444Z | REL-SNAP-010 | OK | - | 630 | - | - |
| 2026-08-15T08:58:24.389Z | REL-SNAP-011 | OK | - | 553 | - | - |
| 2026-08-16T08:59:09.914Z | REL-SNAP-012 | OK | - | 632 | - | - |
| 2026-08-17T11:30:06.981Z | REL-SNAP-013 | OK | - | 552 | - | - |
| 2026-08-18T08:57:43.753Z | REL-SNAP-014 | OK | - | 588 | - | - |
| 2026-08-19T08:47:13.999Z | REL-SNAP-015 | OK | - | 467 | - | - |
| 2026-08-20T08:55:43.636Z | REL-SNAP-016 | OK | - | 504 | - | - |
| 2026-08-21T09:11:27.202Z | REL-SNAP-017 | OK | - | 680 | - | - |
| 2026-08-22T08:48:25.640Z | REL-SNAP-018 | OK | - | 518 | - | - |
| 2026-08-23T09:49:28.619Z | REL-SNAP-019 | OK | - | 886 | - | - |
| 2026-08-24T08:51:46.154Z | REL-SNAP-020 | OK | - | 507 | - | - |
| 2026-08-25T08:53:40.272Z | REL-SNAP-021 | OK | - | 513 | - | - |
| 2026-08-26T08:50:01.580Z | REL-SNAP-022 | OK | - | 298 | - | - |
| 2026-08-27T09:02:43.839Z | REL-SNAP-023 | OK | - | 510 | - | - |
| 2026-08-28T09:00:45.981Z | REL-SNAP-024 | OK | - | 469 | - | - |
| 2026-08-29T08:50:52.814Z | REL-SNAP-025 | OK | - | 499 | - | - |
| 2026-08-30T08:52:43.204Z | REL-SNAP-026 | OK | - | 518 | - | - |

## Identity

Record key: watchtower-api.com/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): com.watchtower-api/sanctions-screening (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: watchtower-sanctions-screening (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.