> 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/xff-ok/mcp

Last observed: 2026-10-02T09:31:55.503Z
Recorded as: OK
Transport: streamable-http
Observations held: 22
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-11T09:42:23.939Z | REL-SNAP-038 | OK | - | 80 | 30 | 4fd2a0d757a690fd847271c2f9126a66bb7eb59aa94c65de72a2b210da6440f4 |
| 2026-09-12T09:33:57.541Z | REL-SNAP-039 | OK | - | 43 | 30 | 4fd2a0d757a690fd847271c2f9126a66bb7eb59aa94c65de72a2b210da6440f4 |
| 2026-09-13T10:01:22.459Z | REL-SNAP-040 | OK | - | 48 | 30 | 4fd2a0d757a690fd847271c2f9126a66bb7eb59aa94c65de72a2b210da6440f4 |
| 2026-09-14T10:05:00.801Z | REL-SNAP-041 | OK | - | 54 | 30 | 4fd2a0d757a690fd847271c2f9126a66bb7eb59aa94c65de72a2b210da6440f4 |
| 2026-09-15T09:54:40.141Z | REL-SNAP-042 | OK | - | 45 | 30 | 4fd2a0d757a690fd847271c2f9126a66bb7eb59aa94c65de72a2b210da6440f4 |
| 2026-09-16T10:19:02.775Z | REL-SNAP-043 | OK | - | 44 | 30 | 4fd2a0d757a690fd847271c2f9126a66bb7eb59aa94c65de72a2b210da6440f4 |
| 2026-09-17T10:03:20.896Z | REL-SNAP-044 | OK | - | 50 | 30 | 4fd2a0d757a690fd847271c2f9126a66bb7eb59aa94c65de72a2b210da6440f4 |
| 2026-09-18T09:53:17.004Z | REL-SNAP-045 | OK | - | 81 | 30 | 4fd2a0d757a690fd847271c2f9126a66bb7eb59aa94c65de72a2b210da6440f4 |
| 2026-09-19T09:38:58.987Z | REL-SNAP-046 | OK | - | 48 | 30 | 4fd2a0d757a690fd847271c2f9126a66bb7eb59aa94c65de72a2b210da6440f4 |
| 2026-09-20T09:54:47.479Z | REL-SNAP-047 | OK | - | 53 | 30 | 4fd2a0d757a690fd847271c2f9126a66bb7eb59aa94c65de72a2b210da6440f4 |
| 2026-09-21T09:35:54.122Z | REL-SNAP-048 | OK | - | 71 | 30 | 4fd2a0d757a690fd847271c2f9126a66bb7eb59aa94c65de72a2b210da6440f4 |
| 2026-09-22T09:51:56.078Z | REL-SNAP-049 | OK | - | 50 | 30 | 4fd2a0d757a690fd847271c2f9126a66bb7eb59aa94c65de72a2b210da6440f4 |
| 2026-09-23T10:12:55.843Z | REL-SNAP-050 | OK | - | 54 | 31 | 63ea13cbf49cea9903439c471354bcce8cc6876159a6436f53fc480f8f958779 |
| 2026-09-24T10:08:33.790Z | REL-SNAP-051 | OK | - | 50 | 31 | dfd62086188be1e4b6a0a71ad43598a14f290f01db2afccf2ef498c2171cfb46 |
| 2026-09-25T10:04:58.464Z | REL-SNAP-052 | OK | - | 50 | 31 | dfd62086188be1e4b6a0a71ad43598a14f290f01db2afccf2ef498c2171cfb46 |
| 2026-09-26T09:41:37.903Z | REL-SNAP-053 | OK | - | 68 | 31 | dfd62086188be1e4b6a0a71ad43598a14f290f01db2afccf2ef498c2171cfb46 |
| 2026-09-27T09:54:29.763Z | REL-SNAP-054 | OK | - | 54 | 31 | dfd62086188be1e4b6a0a71ad43598a14f290f01db2afccf2ef498c2171cfb46 |
| 2026-09-28T10:08:44.289Z | REL-SNAP-055 | OK | - | 51 | 31 | dfd62086188be1e4b6a0a71ad43598a14f290f01db2afccf2ef498c2171cfb46 |
| 2026-09-29T09:56:08.930Z | REL-SNAP-056 | OK | - | 53 | 31 | dfd62086188be1e4b6a0a71ad43598a14f290f01db2afccf2ef498c2171cfb46 |
| 2026-09-30T10:00:13.142Z | REL-SNAP-057 | OK | - | 44 | 31 | dfd62086188be1e4b6a0a71ad43598a14f290f01db2afccf2ef498c2171cfb46 |
| 2026-10-01T09:35:57.105Z | REL-SNAP-058 | OK | - | 47 | 31 | dfd62086188be1e4b6a0a71ad43598a14f290f01db2afccf2ef498c2171cfb46 |
| 2026-10-02T09:31:55.503Z | REL-SNAP-059 | OK | - | 42 | 31 | dfd62086188be1e4b6a0a71ad43598a14f290f01db2afccf2ef498c2171cfb46 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/xff-ok/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/xff-ok (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: X-Forwarded-For hop count, 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.