> 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.

# url-metadata-api-325572559480.us-central1.run.app/mcp

Last observed: 2026-08-26T09:10:00.749Z
Recorded as: OK
Transport: streamable-http
Observations held: 4
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-23T10:08:27.443Z | REL-SNAP-019 | OK | - | 747 | 1 | 5cf42fab84d89259f79957f29c73a9766d1e5dd983e16567faa6d6d1ed691064 |
| 2026-08-24T09:11:36.943Z | REL-SNAP-020 | OK | - | 776 | 1 | 5cf42fab84d89259f79957f29c73a9766d1e5dd983e16567faa6d6d1ed691064 |
| 2026-08-25T09:13:40.828Z | REL-SNAP-021 | OK | - | 718 | 1 | 5cf42fab84d89259f79957f29c73a9766d1e5dd983e16567faa6d6d1ed691064 |
| 2026-08-26T09:10:00.749Z | REL-SNAP-022 | OK | - | 859 | 1 | 5cf42fab84d89259f79957f29c73a9766d1e5dd983e16567faa6d6d1ed691064 |

## Identity

Record key: url-metadata-api-325572559480.us-central1.run.app/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.nexus-mcp-infra/url-metadata-api (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: url-metadata-api (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.