> 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/metro64/mcp

Last observed: 2026-10-02T09:36:00.943Z
Recorded as: OK
Transport: streamable-http
Observations held: 16
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-17T10:07:15.211Z | REL-SNAP-044 | OK | - | 42 | 30 | 9fb89f8c3fc214112947c6a4b7ce0784a6a319fc37670e15e2670811f7b9b3c8 |
| 2026-09-18T09:57:11.433Z | REL-SNAP-045 | OK | - | 54 | 30 | 9fb89f8c3fc214112947c6a4b7ce0784a6a319fc37670e15e2670811f7b9b3c8 |
| 2026-09-19T09:42:54.676Z | REL-SNAP-046 | OK | - | 45 | 30 | 9fb89f8c3fc214112947c6a4b7ce0784a6a319fc37670e15e2670811f7b9b3c8 |
| 2026-09-20T09:58:44.232Z | REL-SNAP-047 | OK | - | 45 | 30 | 9fb89f8c3fc214112947c6a4b7ce0784a6a319fc37670e15e2670811f7b9b3c8 |
| 2026-09-21T09:39:54.393Z | REL-SNAP-048 | OK | - | 44 | 30 | 9fb89f8c3fc214112947c6a4b7ce0784a6a319fc37670e15e2670811f7b9b3c8 |
| 2026-09-22T09:55:57.705Z | REL-SNAP-049 | OK | - | 44 | 30 | 9fb89f8c3fc214112947c6a4b7ce0784a6a319fc37670e15e2670811f7b9b3c8 |
| 2026-09-23T10:17:14.857Z | REL-SNAP-050 | OK | - | 55 | 31 | 809e9fe7fad7250944ce215588239dfe6e3464986d5319d98c884f413cae16c0 |
| 2026-09-24T10:12:39.896Z | REL-SNAP-051 | OK | - | 56 | 31 | dd1d88c6f9a10c5a01607eee7dd0b38d5f733c3ea3121b41cbdaa1cb520dfd48 |
| 2026-09-25T10:09:03.351Z | REL-SNAP-052 | OK | - | 54 | 31 | dd1d88c6f9a10c5a01607eee7dd0b38d5f733c3ea3121b41cbdaa1cb520dfd48 |
| 2026-09-26T09:45:55.185Z | REL-SNAP-053 | OK | - | 50 | 31 | dd1d88c6f9a10c5a01607eee7dd0b38d5f733c3ea3121b41cbdaa1cb520dfd48 |
| 2026-09-27T09:58:35.782Z | REL-SNAP-054 | OK | - | 53 | 31 | dd1d88c6f9a10c5a01607eee7dd0b38d5f733c3ea3121b41cbdaa1cb520dfd48 |
| 2026-09-28T10:12:43.908Z | REL-SNAP-055 | OK | - | 45 | 31 | dd1d88c6f9a10c5a01607eee7dd0b38d5f733c3ea3121b41cbdaa1cb520dfd48 |
| 2026-09-29T10:00:16.673Z | REL-SNAP-056 | OK | - | 88 | 31 | dd1d88c6f9a10c5a01607eee7dd0b38d5f733c3ea3121b41cbdaa1cb520dfd48 |
| 2026-09-30T10:04:22.186Z | REL-SNAP-057 | OK | - | 46 | 31 | dd1d88c6f9a10c5a01607eee7dd0b38d5f733c3ea3121b41cbdaa1cb520dfd48 |
| 2026-10-01T09:39:59.904Z | REL-SNAP-058 | OK | - | 58 | 31 | dd1d88c6f9a10c5a01607eee7dd0b38d5f733c3ea3121b41cbdaa1cb520dfd48 |
| 2026-10-02T09:36:00.943Z | REL-SNAP-059 | OK | - | 94 | 31 | dd1d88c6f9a10c5a01607eee7dd0b38d5f733c3ea3121b41cbdaa1cb520dfd48 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/metro64/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/metro64 (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: MetroHash64 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.