> 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/ua-len/mcp

Last observed: 2026-10-02T09:23:56.116Z
Recorded as: OK
Transport: streamable-http
Observations held: 24
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-09T09:42:08.719Z | REL-SNAP-036 | OK | - | 51 | 29 | 3d90bbeec7f40f2a97fa5aeda4032fbb8e76324941a9291b9da771bb4c14d7ff |
| 2026-09-10T09:35:04.036Z | REL-SNAP-037 | OK | - | 59 | 30 | 2a5d3a6ee07712bf208ea2ac9c6e2b75a42a466637ea48c951c94ed715a278a7 |
| 2026-09-11T09:34:39.947Z | REL-SNAP-038 | OK | - | 45 | 30 | 2a5d3a6ee07712bf208ea2ac9c6e2b75a42a466637ea48c951c94ed715a278a7 |
| 2026-09-12T09:26:09.170Z | REL-SNAP-039 | OK | - | 54 | 30 | 2a5d3a6ee07712bf208ea2ac9c6e2b75a42a466637ea48c951c94ed715a278a7 |
| 2026-09-13T09:53:22.011Z | REL-SNAP-040 | OK | - | 45 | 30 | 2a5d3a6ee07712bf208ea2ac9c6e2b75a42a466637ea48c951c94ed715a278a7 |
| 2026-09-14T09:56:47.602Z | REL-SNAP-041 | OK | - | 51 | 30 | 2a5d3a6ee07712bf208ea2ac9c6e2b75a42a466637ea48c951c94ed715a278a7 |
| 2026-09-15T09:46:56.824Z | REL-SNAP-042 | OK | - | 52 | 30 | 2a5d3a6ee07712bf208ea2ac9c6e2b75a42a466637ea48c951c94ed715a278a7 |
| 2026-09-16T10:11:18.832Z | REL-SNAP-043 | OK | - | 50 | 30 | 2a5d3a6ee07712bf208ea2ac9c6e2b75a42a466637ea48c951c94ed715a278a7 |
| 2026-09-17T09:55:37.036Z | REL-SNAP-044 | OK | - | 55 | 30 | 2a5d3a6ee07712bf208ea2ac9c6e2b75a42a466637ea48c951c94ed715a278a7 |
| 2026-09-18T09:45:34.327Z | REL-SNAP-045 | OK | - | 48 | 30 | 2a5d3a6ee07712bf208ea2ac9c6e2b75a42a466637ea48c951c94ed715a278a7 |
| 2026-09-19T09:31:16.086Z | REL-SNAP-046 | OK | - | 51 | 30 | 2a5d3a6ee07712bf208ea2ac9c6e2b75a42a466637ea48c951c94ed715a278a7 |
| 2026-09-20T09:47:03.345Z | REL-SNAP-047 | OK | - | 42 | 30 | 2a5d3a6ee07712bf208ea2ac9c6e2b75a42a466637ea48c951c94ed715a278a7 |
| 2026-09-21T09:28:10.627Z | REL-SNAP-048 | OK | - | 46 | 30 | 2a5d3a6ee07712bf208ea2ac9c6e2b75a42a466637ea48c951c94ed715a278a7 |
| 2026-09-22T09:44:02.935Z | REL-SNAP-049 | OK | - | 59 | 30 | 2a5d3a6ee07712bf208ea2ac9c6e2b75a42a466637ea48c951c94ed715a278a7 |
| 2026-09-23T10:04:40.053Z | REL-SNAP-050 | OK | - | 54 | 31 | fa2c17897cb1f256b9f9eb62323e07eee04f0490db4eac1cd94a2d9712ba1517 |
| 2026-09-24T10:00:15.155Z | REL-SNAP-051 | OK | - | 61 | 31 | 510d1a660297225de0228502574fb0643b94cdbb67af6a08e3a56dbdb6328106 |
| 2026-09-25T09:56:47.378Z | REL-SNAP-052 | OK | - | 46 | 31 | 510d1a660297225de0228502574fb0643b94cdbb67af6a08e3a56dbdb6328106 |
| 2026-09-26T09:33:27.662Z | REL-SNAP-053 | OK | - | 43 | 31 | 510d1a660297225de0228502574fb0643b94cdbb67af6a08e3a56dbdb6328106 |
| 2026-09-27T09:46:22.976Z | REL-SNAP-054 | OK | - | 54 | 31 | 510d1a660297225de0228502574fb0643b94cdbb67af6a08e3a56dbdb6328106 |
| 2026-09-28T10:00:45.488Z | REL-SNAP-055 | OK | - | 46 | 31 | 510d1a660297225de0228502574fb0643b94cdbb67af6a08e3a56dbdb6328106 |
| 2026-09-29T09:48:03.610Z | REL-SNAP-056 | OK | - | 45 | 31 | 510d1a660297225de0228502574fb0643b94cdbb67af6a08e3a56dbdb6328106 |
| 2026-09-30T09:52:11.915Z | REL-SNAP-057 | OK | - | 86 | 31 | 510d1a660297225de0228502574fb0643b94cdbb67af6a08e3a56dbdb6328106 |
| 2026-10-01T09:27:52.425Z | REL-SNAP-058 | OK | - | 44 | 31 | 510d1a660297225de0228502574fb0643b94cdbb67af6a08e3a56dbdb6328106 |
| 2026-10-02T09:23:56.116Z | REL-SNAP-059 | OK | - | 45 | 31 | 510d1a660297225de0228502574fb0643b94cdbb67af6a08e3a56dbdb6328106 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/ua-len/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/ua-len (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: User-Agent length, value 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.