> 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/keccak256/mcp

Last observed: 2026-10-02T09:36:52.489Z
Recorded as: OK
Transport: streamable-http
Observations held: 15
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-18T09:57:59.969Z | REL-SNAP-045 | OK | - | 76 | 30 | 4ec38f978259d465f7390c6979d42c058b28ee5ac9bf899ca78d9945c47e9d8f |
| 2026-09-19T09:43:42.746Z | REL-SNAP-046 | OK | - | 50 | 30 | 4ec38f978259d465f7390c6979d42c058b28ee5ac9bf899ca78d9945c47e9d8f |
| 2026-09-20T09:59:32.667Z | REL-SNAP-047 | OK | - | 48 | 30 | 4ec38f978259d465f7390c6979d42c058b28ee5ac9bf899ca78d9945c47e9d8f |
| 2026-09-21T09:40:42.012Z | REL-SNAP-048 | OK | - | 93 | 30 | 4ec38f978259d465f7390c6979d42c058b28ee5ac9bf899ca78d9945c47e9d8f |
| 2026-09-22T09:56:46.912Z | REL-SNAP-049 | OK | - | 43 | 30 | 4ec38f978259d465f7390c6979d42c058b28ee5ac9bf899ca78d9945c47e9d8f |
| 2026-09-23T10:18:03.937Z | REL-SNAP-050 | OK | - | 47 | 31 | 800ba3c5ed23f99378d7eda034e67a86d5840db9d57bae5625a70c44379a3d0d |
| 2026-09-24T10:13:29.738Z | REL-SNAP-051 | OK | - | 54 | 31 | 2fde7bc8261453909d993c89b2763ecadcb407b24a3660fc93cc7722fb98ff15 |
| 2026-09-25T10:09:52.758Z | REL-SNAP-052 | OK | - | 47 | 31 | 2fde7bc8261453909d993c89b2763ecadcb407b24a3660fc93cc7722fb98ff15 |
| 2026-09-26T09:46:48.177Z | REL-SNAP-053 | OK | - | 49 | 31 | 2fde7bc8261453909d993c89b2763ecadcb407b24a3660fc93cc7722fb98ff15 |
| 2026-09-27T09:59:26.617Z | REL-SNAP-054 | OK | - | 45 | 31 | 2fde7bc8261453909d993c89b2763ecadcb407b24a3660fc93cc7722fb98ff15 |
| 2026-09-28T10:13:33.826Z | REL-SNAP-055 | OK | - | 49 | 31 | 2fde7bc8261453909d993c89b2763ecadcb407b24a3660fc93cc7722fb98ff15 |
| 2026-09-29T10:01:07.943Z | REL-SNAP-056 | OK | - | 79 | 31 | 2fde7bc8261453909d993c89b2763ecadcb407b24a3660fc93cc7722fb98ff15 |
| 2026-09-30T10:05:10.962Z | REL-SNAP-057 | OK | - | 46 | 31 | 2fde7bc8261453909d993c89b2763ecadcb407b24a3660fc93cc7722fb98ff15 |
| 2026-10-01T09:40:54.934Z | REL-SNAP-058 | OK | - | 53 | 31 | 2fde7bc8261453909d993c89b2763ecadcb407b24a3660fc93cc7722fb98ff15 |
| 2026-10-02T09:36:52.489Z | REL-SNAP-059 | OK | - | 53 | 31 | 2fde7bc8261453909d993c89b2763ecadcb407b24a3660fc93cc7722fb98ff15 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/keccak256/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/keccak256 (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: Keccak-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.