> 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/xx-len/mcp

Last observed: 2026-10-02T09:31:51.487Z
Recorded as: OK
Transport: streamable-http
Observations held: 22
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-11T09:42:20.417Z | REL-SNAP-038 | OK | - | 58 | 30 | 14507ea9e917887df1693c5c777cc0a194d818a680dd9a5a15e3aadf6a10ad80 |
| 2026-09-12T09:33:53.653Z | REL-SNAP-039 | OK | - | 45 | 30 | 14507ea9e917887df1693c5c777cc0a194d818a680dd9a5a15e3aadf6a10ad80 |
| 2026-09-13T10:01:18.480Z | REL-SNAP-040 | OK | - | 47 | 30 | 14507ea9e917887df1693c5c777cc0a194d818a680dd9a5a15e3aadf6a10ad80 |
| 2026-09-14T10:04:56.837Z | REL-SNAP-041 | OK | - | 62 | 30 | 14507ea9e917887df1693c5c777cc0a194d818a680dd9a5a15e3aadf6a10ad80 |
| 2026-09-15T09:54:36.833Z | REL-SNAP-042 | OK | - | 46 | 30 | 14507ea9e917887df1693c5c777cc0a194d818a680dd9a5a15e3aadf6a10ad80 |
| 2026-09-16T10:18:58.711Z | REL-SNAP-043 | OK | - | 77 | 30 | 14507ea9e917887df1693c5c777cc0a194d818a680dd9a5a15e3aadf6a10ad80 |
| 2026-09-17T10:03:17.008Z | REL-SNAP-044 | OK | - | 47 | 30 | 14507ea9e917887df1693c5c777cc0a194d818a680dd9a5a15e3aadf6a10ad80 |
| 2026-09-18T09:53:13.539Z | REL-SNAP-045 | OK | - | 56 | 30 | 14507ea9e917887df1693c5c777cc0a194d818a680dd9a5a15e3aadf6a10ad80 |
| 2026-09-19T09:38:55.667Z | REL-SNAP-046 | OK | - | 43 | 30 | 14507ea9e917887df1693c5c777cc0a194d818a680dd9a5a15e3aadf6a10ad80 |
| 2026-09-20T09:54:43.825Z | REL-SNAP-047 | OK | - | 54 | 30 | 14507ea9e917887df1693c5c777cc0a194d818a680dd9a5a15e3aadf6a10ad80 |
| 2026-09-21T09:35:50.797Z | REL-SNAP-048 | OK | - | 48 | 30 | 14507ea9e917887df1693c5c777cc0a194d818a680dd9a5a15e3aadf6a10ad80 |
| 2026-09-22T09:51:52.569Z | REL-SNAP-049 | OK | - | 56 | 30 | 14507ea9e917887df1693c5c777cc0a194d818a680dd9a5a15e3aadf6a10ad80 |
| 2026-09-23T10:12:52.165Z | REL-SNAP-050 | OK | - | 61 | 31 | fcca5d83412409459366ee53e84dbd91667648ce78fb4543529c3480312b9933 |
| 2026-09-24T10:08:30.239Z | REL-SNAP-051 | OK | - | 55 | 31 | 51b9fb0776d65ca81273f77f666e8df1546cc99ad75c9a1f7fac3b4a35099eb7 |
| 2026-09-25T10:04:54.474Z | REL-SNAP-052 | OK | - | 52 | 31 | 51b9fb0776d65ca81273f77f666e8df1546cc99ad75c9a1f7fac3b4a35099eb7 |
| 2026-09-26T09:41:34.333Z | REL-SNAP-053 | OK | - | 60 | 31 | 51b9fb0776d65ca81273f77f666e8df1546cc99ad75c9a1f7fac3b4a35099eb7 |
| 2026-09-27T09:54:25.669Z | REL-SNAP-054 | OK | - | 43 | 31 | 51b9fb0776d65ca81273f77f666e8df1546cc99ad75c9a1f7fac3b4a35099eb7 |
| 2026-09-28T10:08:40.417Z | REL-SNAP-055 | OK | - | 52 | 31 | 51b9fb0776d65ca81273f77f666e8df1546cc99ad75c9a1f7fac3b4a35099eb7 |
| 2026-09-29T09:56:05.272Z | REL-SNAP-056 | OK | - | 91 | 31 | 51b9fb0776d65ca81273f77f666e8df1546cc99ad75c9a1f7fac3b4a35099eb7 |
| 2026-09-30T10:00:09.589Z | REL-SNAP-057 | OK | - | 45 | 31 | 51b9fb0776d65ca81273f77f666e8df1546cc99ad75c9a1f7fac3b4a35099eb7 |
| 2026-10-01T09:35:52.872Z | REL-SNAP-058 | OK | - | 52 | 31 | 51b9fb0776d65ca81273f77f666e8df1546cc99ad75c9a1f7fac3b4a35099eb7 |
| 2026-10-02T09:31:51.487Z | REL-SNAP-059 | OK | - | 42 | 31 | 51b9fb0776d65ca81273f77f666e8df1546cc99ad75c9a1f7fac3b4a35099eb7 |

## Identity

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