> 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/sha256-len/mcp

Last observed: 2026-10-02T09:32:56.588Z
Recorded as: OK
Transport: streamable-http
Observations held: 22
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-11T09:43:23.851Z | REL-SNAP-038 | OK | - | 47 | 30 | 5711fda82bd3527c8caa2f0be7d7a33947bec38f7669e1035097ac77b10ff9c7 |
| 2026-09-12T09:34:55.699Z | REL-SNAP-039 | OK | - | 49 | 30 | 5711fda82bd3527c8caa2f0be7d7a33947bec38f7669e1035097ac77b10ff9c7 |
| 2026-09-13T10:02:22.357Z | REL-SNAP-040 | OK | - | 43 | 30 | 5711fda82bd3527c8caa2f0be7d7a33947bec38f7669e1035097ac77b10ff9c7 |
| 2026-09-14T10:05:59.195Z | REL-SNAP-041 | OK | - | 49 | 30 | 5711fda82bd3527c8caa2f0be7d7a33947bec38f7669e1035097ac77b10ff9c7 |
| 2026-09-15T09:55:37.952Z | REL-SNAP-042 | OK | - | 45 | 30 | 5711fda82bd3527c8caa2f0be7d7a33947bec38f7669e1035097ac77b10ff9c7 |
| 2026-09-16T10:20:01.546Z | REL-SNAP-043 | OK | - | 52 | 30 | 5711fda82bd3527c8caa2f0be7d7a33947bec38f7669e1035097ac77b10ff9c7 |
| 2026-09-17T10:04:20.010Z | REL-SNAP-044 | OK | - | 46 | 30 | 5711fda82bd3527c8caa2f0be7d7a33947bec38f7669e1035097ac77b10ff9c7 |
| 2026-09-18T09:54:16.141Z | REL-SNAP-045 | OK | - | 42 | 30 | 5711fda82bd3527c8caa2f0be7d7a33947bec38f7669e1035097ac77b10ff9c7 |
| 2026-09-19T09:40:00.071Z | REL-SNAP-046 | OK | - | 57 | 30 | 5711fda82bd3527c8caa2f0be7d7a33947bec38f7669e1035097ac77b10ff9c7 |
| 2026-09-20T09:55:48.601Z | REL-SNAP-047 | OK | - | 72 | 30 | 5711fda82bd3527c8caa2f0be7d7a33947bec38f7669e1035097ac77b10ff9c7 |
| 2026-09-21T09:36:55.297Z | REL-SNAP-048 | OK | - | 44 | 30 | 5711fda82bd3527c8caa2f0be7d7a33947bec38f7669e1035097ac77b10ff9c7 |
| 2026-09-22T09:52:55.267Z | REL-SNAP-049 | OK | - | 46 | 30 | 5711fda82bd3527c8caa2f0be7d7a33947bec38f7669e1035097ac77b10ff9c7 |
| 2026-09-23T10:13:58.417Z | REL-SNAP-050 | OK | - | 57 | 31 | b560891315d3cdfc5020ec73a807e06c9c3ffbcb3e6f51556223120d879bf645 |
| 2026-09-24T10:09:36.661Z | REL-SNAP-051 | OK | - | 53 | 31 | e1ae49e908b948cb3685d7511b03437722609d25300699be39a0169147fd70ce |
| 2026-09-25T10:06:04.046Z | REL-SNAP-052 | OK | - | 51 | 31 | e1ae49e908b948cb3685d7511b03437722609d25300699be39a0169147fd70ce |
| 2026-09-26T09:42:40.892Z | REL-SNAP-053 | OK | - | 53 | 31 | e1ae49e908b948cb3685d7511b03437722609d25300699be39a0169147fd70ce |
| 2026-09-27T09:55:30.221Z | REL-SNAP-054 | OK | - | 46 | 31 | e1ae49e908b948cb3685d7511b03437722609d25300699be39a0169147fd70ce |
| 2026-09-28T10:09:46.232Z | REL-SNAP-055 | OK | - | 51 | 31 | e1ae49e908b948cb3685d7511b03437722609d25300699be39a0169147fd70ce |
| 2026-09-29T09:57:12.948Z | REL-SNAP-056 | OK | - | 52 | 31 | e1ae49e908b948cb3685d7511b03437722609d25300699be39a0169147fd70ce |
| 2026-09-30T10:01:13.548Z | REL-SNAP-057 | OK | - | 47 | 31 | e1ae49e908b948cb3685d7511b03437722609d25300699be39a0169147fd70ce |
| 2026-10-01T09:36:56.126Z | REL-SNAP-058 | OK | - | 47 | 31 | e1ae49e908b948cb3685d7511b03437722609d25300699be39a0169147fd70ce |
| 2026-10-02T09:32:56.588Z | REL-SNAP-059 | OK | - | 56 | 31 | e1ae49e908b948cb3685d7511b03437722609d25300699be39a0169147fd70ce |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/sha256-len/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/sha256-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: SHA-256 hex length, 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.