> 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/um-mm/mcp

Last observed: 2026-10-02T09:32:21.819Z
Recorded as: OK
Transport: streamable-http
Observations held: 22
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-11T09:42:50.791Z | REL-SNAP-038 | OK | - | 47 | 30 | bb14b3eebd39b2423a9df95943c8c59862e2023a586c0594952d32cf164e35e3 |
| 2026-09-12T09:34:23.087Z | REL-SNAP-039 | OK | - | 52 | 30 | bb14b3eebd39b2423a9df95943c8c59862e2023a586c0594952d32cf164e35e3 |
| 2026-09-13T10:01:47.977Z | REL-SNAP-040 | OK | - | 58 | 30 | bb14b3eebd39b2423a9df95943c8c59862e2023a586c0594952d32cf164e35e3 |
| 2026-09-14T10:05:25.737Z | REL-SNAP-041 | OK | - | 48 | 30 | bb14b3eebd39b2423a9df95943c8c59862e2023a586c0594952d32cf164e35e3 |
| 2026-09-15T09:55:05.564Z | REL-SNAP-042 | OK | - | 46 | 30 | bb14b3eebd39b2423a9df95943c8c59862e2023a586c0594952d32cf164e35e3 |
| 2026-09-16T10:19:28.096Z | REL-SNAP-043 | OK | - | 47 | 30 | bb14b3eebd39b2423a9df95943c8c59862e2023a586c0594952d32cf164e35e3 |
| 2026-09-17T10:03:46.464Z | REL-SNAP-044 | OK | - | 51 | 30 | bb14b3eebd39b2423a9df95943c8c59862e2023a586c0594952d32cf164e35e3 |
| 2026-09-18T09:53:43.469Z | REL-SNAP-045 | OK | - | 52 | 30 | bb14b3eebd39b2423a9df95943c8c59862e2023a586c0594952d32cf164e35e3 |
| 2026-09-19T09:39:25.173Z | REL-SNAP-046 | OK | - | 57 | 30 | bb14b3eebd39b2423a9df95943c8c59862e2023a586c0594952d32cf164e35e3 |
| 2026-09-20T09:55:14.193Z | REL-SNAP-047 | OK | - | 47 | 30 | bb14b3eebd39b2423a9df95943c8c59862e2023a586c0594952d32cf164e35e3 |
| 2026-09-21T09:36:21.325Z | REL-SNAP-048 | OK | - | 55 | 30 | bb14b3eebd39b2423a9df95943c8c59862e2023a586c0594952d32cf164e35e3 |
| 2026-09-22T09:52:21.658Z | REL-SNAP-049 | OK | - | 47 | 30 | bb14b3eebd39b2423a9df95943c8c59862e2023a586c0594952d32cf164e35e3 |
| 2026-09-23T10:13:23.905Z | REL-SNAP-050 | OK | - | 83 | 31 | bbfbed60056aa2b110b82ebe94561241a36fa59312e90483269785231ae13c22 |
| 2026-09-24T10:09:02.150Z | REL-SNAP-051 | OK | - | 58 | 31 | bf800e0a59f65d6e60992ba86c0730d9d22147dd58927a42ec4c6b5790560caf |
| 2026-09-25T10:05:26.584Z | REL-SNAP-052 | OK | - | 58 | 31 | bf800e0a59f65d6e60992ba86c0730d9d22147dd58927a42ec4c6b5790560caf |
| 2026-09-26T09:42:07.803Z | REL-SNAP-053 | OK | - | 47 | 31 | bf800e0a59f65d6e60992ba86c0730d9d22147dd58927a42ec4c6b5790560caf |
| 2026-09-27T09:54:55.829Z | REL-SNAP-054 | OK | - | 57 | 31 | bf800e0a59f65d6e60992ba86c0730d9d22147dd58927a42ec4c6b5790560caf |
| 2026-09-28T10:09:11.319Z | REL-SNAP-055 | OK | - | 46 | 31 | bf800e0a59f65d6e60992ba86c0730d9d22147dd58927a42ec4c6b5790560caf |
| 2026-09-29T09:56:36.667Z | REL-SNAP-056 | OK | - | 46 | 31 | bf800e0a59f65d6e60992ba86c0730d9d22147dd58927a42ec4c6b5790560caf |
| 2026-09-30T10:00:39.859Z | REL-SNAP-057 | OK | - | 55 | 31 | bf800e0a59f65d6e60992ba86c0730d9d22147dd58927a42ec4c6b5790560caf |
| 2026-10-01T09:36:23.181Z | REL-SNAP-058 | OK | - | 45 | 31 | bf800e0a59f65d6e60992ba86c0730d9d22147dd58927a42ec4c6b5790560caf |
| 2026-10-02T09:32:21.819Z | REL-SNAP-059 | OK | - | 46 | 31 | bf800e0a59f65d6e60992ba86c0730d9d22147dd58927a42ec4c6b5790560caf |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/um-mm/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/um-mm (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: Micrometers to millimeters, number discarded (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.