> 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.

# mcp.nslookup.io/mcp

Last observed: 2026-08-30T08:52:47.598Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:52:55.424Z | REL-SNAP-002 | OK | - | 396 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-07T08:39:06.370Z | REL-SNAP-003 | OK | - | 441 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-08T10:20:26.228Z | REL-SNAP-004 | OK | - | 499 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-09T09:01:47.225Z | REL-SNAP-005 | OK | - | 438 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-10T08:59:42.809Z | REL-SNAP-006 | OK | - | 501 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-11T09:03:16.316Z | REL-SNAP-007 | OK | - | 534 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-12T09:01:58.275Z | REL-SNAP-008 | OK | - | 465 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-13T08:55:47.213Z | REL-SNAP-009 | OK | - | 403 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-14T09:08:05.425Z | REL-SNAP-010 | OK | - | 458 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-15T08:58:36.047Z | REL-SNAP-011 | OK | - | 431 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-16T08:59:18.535Z | REL-SNAP-012 | OK | - | 405 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-17T11:30:14.932Z | REL-SNAP-013 | OK | - | 439 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-18T08:57:51.640Z | REL-SNAP-014 | OK | - | 466 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-19T08:47:18.529Z | REL-SNAP-015 | OK | - | 143 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-20T08:55:47.664Z | REL-SNAP-016 | OK | - | 152 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-21T09:11:31.985Z | REL-SNAP-017 | OK | - | 215 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-22T08:48:30.787Z | REL-SNAP-018 | OK | - | 197 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-23T09:49:34.518Z | REL-SNAP-019 | OK | - | 147 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-24T08:51:49.906Z | REL-SNAP-020 | OK | - | 137 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-25T08:53:44.737Z | REL-SNAP-021 | OK | - | 285 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-26T08:50:06.599Z | REL-SNAP-022 | OK | - | 292 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-27T09:02:48.278Z | REL-SNAP-023 | OK | - | 306 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-28T09:00:50.079Z | REL-SNAP-024 | OK | - | 434 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-29T08:50:56.331Z | REL-SNAP-025 | OK | - | 188 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |
| 2026-08-30T08:52:47.598Z | REL-SNAP-026 | OK | - | 151 | 23 | fb054b135f3e43263f8b1ac42fbfa1c5d8ef3e6497844e3b12d4c8f8584f5dd0 |

## Identity

Record key: mcp.nslookup.io/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.venomseven/nslookup (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: nslookup (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.