> 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/purl-npm/mcp

Last observed: 2026-10-02T09:36:19.358Z
Recorded as: OK
Transport: streamable-http
Observations held: 15
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-18T09:57:28.773Z | REL-SNAP-045 | OK | - | 47 | 30 | 57d8c86ecc581843b73be494d97ecb4037e9db7344aedbc3b83dbf1ef7e51141 |
| 2026-09-19T09:43:11.584Z | REL-SNAP-046 | OK | - | 54 | 30 | 57d8c86ecc581843b73be494d97ecb4037e9db7344aedbc3b83dbf1ef7e51141 |
| 2026-09-20T09:59:01.901Z | REL-SNAP-047 | OK | - | 55 | 30 | 57d8c86ecc581843b73be494d97ecb4037e9db7344aedbc3b83dbf1ef7e51141 |
| 2026-09-21T09:40:11.371Z | REL-SNAP-048 | OK | - | 52 | 30 | 57d8c86ecc581843b73be494d97ecb4037e9db7344aedbc3b83dbf1ef7e51141 |
| 2026-09-22T09:56:14.568Z | REL-SNAP-049 | OK | - | 59 | 30 | 57d8c86ecc581843b73be494d97ecb4037e9db7344aedbc3b83dbf1ef7e51141 |
| 2026-09-23T10:17:32.244Z | REL-SNAP-050 | OK | - | 45 | 31 | bc21cefc2ddc73b568384f9e6d8dc2b0534018781f0c5b99e1e5573ccc9952b8 |
| 2026-09-24T10:12:57.430Z | REL-SNAP-051 | OK | - | 50 | 31 | de568abbb74ec650bbe02528b1a5413f05b1355464c7df8352b90a111092e1bb |
| 2026-09-25T10:09:21.186Z | REL-SNAP-052 | OK | - | 51 | 31 | de568abbb74ec650bbe02528b1a5413f05b1355464c7df8352b90a111092e1bb |
| 2026-09-26T09:46:15.751Z | REL-SNAP-053 | OK | - | 47 | 31 | de568abbb74ec650bbe02528b1a5413f05b1355464c7df8352b90a111092e1bb |
| 2026-09-27T09:58:53.536Z | REL-SNAP-054 | OK | - | 54 | 31 | de568abbb74ec650bbe02528b1a5413f05b1355464c7df8352b90a111092e1bb |
| 2026-09-28T10:13:01.611Z | REL-SNAP-055 | OK | - | 51 | 31 | de568abbb74ec650bbe02528b1a5413f05b1355464c7df8352b90a111092e1bb |
| 2026-09-29T10:00:34.990Z | REL-SNAP-056 | OK | - | 57 | 31 | de568abbb74ec650bbe02528b1a5413f05b1355464c7df8352b90a111092e1bb |
| 2026-09-30T10:04:39.851Z | REL-SNAP-057 | OK | - | 44 | 31 | de568abbb74ec650bbe02528b1a5413f05b1355464c7df8352b90a111092e1bb |
| 2026-10-01T09:40:17.775Z | REL-SNAP-058 | OK | - | 58 | 31 | de568abbb74ec650bbe02528b1a5413f05b1355464c7df8352b90a111092e1bb |
| 2026-10-02T09:36:19.358Z | REL-SNAP-059 | OK | - | 46 | 31 | de568abbb74ec650bbe02528b1a5413f05b1355464c7df8352b90a111092e1bb |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/purl-npm/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/purl-npm (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: pkg:npm package-url shape, 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.