> 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.

# tagvault.rugscore.workers.dev/mcp

Last observed: 2026-08-13T08:47:22.748Z
Recorded as: OK
Transport: streamable-http
Observations held: 8
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:44:28.677Z | REL-SNAP-002 | OK | - | 29 | 1 | e3de48dd71311003e826490753bedb1db4e6506cd20f85d2903ef8c85e0622cc |
| 2026-08-07T08:30:32.744Z | REL-SNAP-003 | OK | - | 43 | 1 | e3de48dd71311003e826490753bedb1db4e6506cd20f85d2903ef8c85e0622cc |
| 2026-08-08T10:11:52.225Z | REL-SNAP-004 | OK | - | 33 | 1 | e3de48dd71311003e826490753bedb1db4e6506cd20f85d2903ef8c85e0622cc |
| 2026-08-09T08:53:33.008Z | REL-SNAP-005 | OK | - | 31 | 1 | e3de48dd71311003e826490753bedb1db4e6506cd20f85d2903ef8c85e0622cc |
| 2026-08-10T08:49:28.847Z | REL-SNAP-006 | OK | - | 180 | 1 | e3de48dd71311003e826490753bedb1db4e6506cd20f85d2903ef8c85e0622cc |
| 2026-08-11T08:54:05.664Z | REL-SNAP-007 | OK | - | 38 | 1 | e3de48dd71311003e826490753bedb1db4e6506cd20f85d2903ef8c85e0622cc |
| 2026-08-12T08:52:54.688Z | REL-SNAP-008 | OK | - | 29 | 1 | e3de48dd71311003e826490753bedb1db4e6506cd20f85d2903ef8c85e0622cc |
| 2026-08-13T08:47:22.748Z | REL-SNAP-009 | OK | - | 32 | 1 | e3de48dd71311003e826490753bedb1db4e6506cd20f85d2903ef8c85e0622cc |

## Identity

Record key: tagvault.rugscore.workers.dev/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): not held in the archive for this endpoint — names are held only from REL-SNAP-013 onward and this endpoint appears in no snapshot from then on, so this is a gap in our data rather than a property of the endpoint; read during the sweep but never written into a published snapshot, and unrecoverable afterwards; fixed forward, not backfilled
Name reported by the server: etsy-tags (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.