> 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.

# agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-utc/mcp

Last observed: 2026-10-02T09:20:21.834Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-08T09:57:03.327Z | REL-SNAP-035 | OK | - | 58 | 11 | 36185efc7ee04a2c8782e4859fc6e14eae5e1ff36c34f30fd1b4147f2b7ab925 |
| 2026-09-09T09:37:58.186Z | REL-SNAP-036 | OK | - | 48 | 29 | e62e4e84780c2fe34efc062f08072c89f0a2c22502d705897a942b935c618e13 |
| 2026-09-10T09:30:56.564Z | REL-SNAP-037 | OK | - | 57 | 30 | 43f7e35324583bdd16aaa970a2e16a099d712ac1bf0024f595769da420f4f184 |
| 2026-09-11T09:30:32.959Z | REL-SNAP-038 | OK | - | 81 | 30 | 43f7e35324583bdd16aaa970a2e16a099d712ac1bf0024f595769da420f4f184 |
| 2026-09-12T09:22:13.295Z | REL-SNAP-039 | OK | - | 53 | 30 | 43f7e35324583bdd16aaa970a2e16a099d712ac1bf0024f595769da420f4f184 |
| 2026-09-13T09:49:25.474Z | REL-SNAP-040 | OK | - | 56 | 30 | 43f7e35324583bdd16aaa970a2e16a099d712ac1bf0024f595769da420f4f184 |
| 2026-09-14T09:49:33.403Z | REL-SNAP-041 | OK | - | 64 | 30 | 43f7e35324583bdd16aaa970a2e16a099d712ac1bf0024f595769da420f4f184 |
| 2026-09-15T09:42:58.027Z | REL-SNAP-042 | OK | - | 48 | 30 | 43f7e35324583bdd16aaa970a2e16a099d712ac1bf0024f595769da420f4f184 |
| 2026-09-16T10:07:20.324Z | REL-SNAP-043 | OK | - | 46 | 30 | 43f7e35324583bdd16aaa970a2e16a099d712ac1bf0024f595769da420f4f184 |
| 2026-09-17T09:51:20.754Z | REL-SNAP-044 | OK | - | 92 | 30 | 43f7e35324583bdd16aaa970a2e16a099d712ac1bf0024f595769da420f4f184 |
| 2026-09-18T09:41:41.836Z | REL-SNAP-045 | OK | - | 49 | 30 | 43f7e35324583bdd16aaa970a2e16a099d712ac1bf0024f595769da420f4f184 |
| 2026-09-19T09:27:33.294Z | REL-SNAP-046 | OK | - | 47 | 30 | 43f7e35324583bdd16aaa970a2e16a099d712ac1bf0024f595769da420f4f184 |
| 2026-09-20T09:43:15.002Z | REL-SNAP-047 | OK | - | 46 | 30 | 43f7e35324583bdd16aaa970a2e16a099d712ac1bf0024f595769da420f4f184 |
| 2026-09-21T09:24:11.678Z | REL-SNAP-048 | OK | - | 60 | 30 | 43f7e35324583bdd16aaa970a2e16a099d712ac1bf0024f595769da420f4f184 |
| 2026-09-22T09:40:07.292Z | REL-SNAP-049 | OK | - | 46 | 30 | 43f7e35324583bdd16aaa970a2e16a099d712ac1bf0024f595769da420f4f184 |
| 2026-09-23T10:00:29.329Z | REL-SNAP-050 | OK | - | 47 | 31 | 6a230365180a2d2d0a0edba7782affe039ba6b13513a027049851a070f731b45 |
| 2026-09-24T09:56:21.384Z | REL-SNAP-051 | OK | - | 51 | 31 | e1ac4c6f57be603bcece4784591104e8121ea28ded8481fb6ca1ff034a6b4c48 |
| 2026-09-25T09:53:00.526Z | REL-SNAP-052 | OK | - | 51 | 31 | e1ac4c6f57be603bcece4784591104e8121ea28ded8481fb6ca1ff034a6b4c48 |
| 2026-09-26T09:29:27.594Z | REL-SNAP-053 | OK | - | 50 | 31 | e1ac4c6f57be603bcece4784591104e8121ea28ded8481fb6ca1ff034a6b4c48 |
| 2026-09-27T09:42:03.823Z | REL-SNAP-054 | OK | - | 53 | 31 | e1ac4c6f57be603bcece4784591104e8121ea28ded8481fb6ca1ff034a6b4c48 |
| 2026-09-28T09:56:57.972Z | REL-SNAP-055 | OK | - | 80 | 31 | e1ac4c6f57be603bcece4784591104e8121ea28ded8481fb6ca1ff034a6b4c48 |
| 2026-09-29T09:44:14.294Z | REL-SNAP-056 | OK | - | 55 | 31 | e1ac4c6f57be603bcece4784591104e8121ea28ded8481fb6ca1ff034a6b4c48 |
| 2026-09-30T09:48:22.572Z | REL-SNAP-057 | OK | - | 46 | 31 | e1ac4c6f57be603bcece4784591104e8121ea28ded8481fb6ca1ff034a6b4c48 |
| 2026-10-01T09:24:11.976Z | REL-SNAP-058 | OK | - | 86 | 31 | e1ac4c6f57be603bcece4784591104e8121ea28ded8481fb6ca1ff034a6b4c48 |
| 2026-10-02T09:20:21.834Z | REL-SNAP-059 | OK | - | 46 | 31 | e1ac4c6f57be603bcece4784591104e8121ea28ded8481fb6ca1ff034a6b4c48 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/tz-utc/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/tz-utc (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: UTC clock (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.