> 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/yaml-doc-ok/mcp

Last observed: 2026-10-02T09:33:21.432Z
Recorded as: OK
Transport: streamable-http
Observations held: 22
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-11T09:43:46.493Z | REL-SNAP-038 | OK | - | 48 | 30 | d9a428a0f918559317679c972aa2163146860faafffea790cd1093d8867ea3ad |
| 2026-09-12T09:35:18.355Z | REL-SNAP-039 | OK | - | 47 | 30 | d9a428a0f918559317679c972aa2163146860faafffea790cd1093d8867ea3ad |
| 2026-09-13T10:02:45.343Z | REL-SNAP-040 | OK | - | 48 | 30 | d9a428a0f918559317679c972aa2163146860faafffea790cd1093d8867ea3ad |
| 2026-09-14T10:06:22.511Z | REL-SNAP-041 | OK | - | 58 | 30 | d9a428a0f918559317679c972aa2163146860faafffea790cd1093d8867ea3ad |
| 2026-09-15T09:56:00.831Z | REL-SNAP-042 | OK | - | 42 | 30 | d9a428a0f918559317679c972aa2163146860faafffea790cd1093d8867ea3ad |
| 2026-09-16T10:20:25.297Z | REL-SNAP-043 | OK | - | 77 | 30 | d9a428a0f918559317679c972aa2163146860faafffea790cd1093d8867ea3ad |
| 2026-09-17T10:04:43.491Z | REL-SNAP-044 | OK | - | 46 | 30 | d9a428a0f918559317679c972aa2163146860faafffea790cd1093d8867ea3ad |
| 2026-09-18T09:54:38.398Z | REL-SNAP-045 | OK | - | 46 | 30 | d9a428a0f918559317679c972aa2163146860faafffea790cd1093d8867ea3ad |
| 2026-09-19T09:40:23.608Z | REL-SNAP-046 | OK | - | 46 | 30 | d9a428a0f918559317679c972aa2163146860faafffea790cd1093d8867ea3ad |
| 2026-09-20T09:56:11.653Z | REL-SNAP-047 | OK | - | 54 | 30 | d9a428a0f918559317679c972aa2163146860faafffea790cd1093d8867ea3ad |
| 2026-09-21T09:37:18.928Z | REL-SNAP-048 | OK | - | 47 | 30 | d9a428a0f918559317679c972aa2163146860faafffea790cd1093d8867ea3ad |
| 2026-09-22T09:53:18.479Z | REL-SNAP-049 | OK | - | 48 | 30 | d9a428a0f918559317679c972aa2163146860faafffea790cd1093d8867ea3ad |
| 2026-09-23T10:14:23.341Z | REL-SNAP-050 | OK | - | 70 | 31 | 08200ca1b0b0bcc166b468b13161efbb5fa1e7beeab2324a267d9a7fd2986f80 |
| 2026-09-24T10:10:02.257Z | REL-SNAP-051 | OK | - | 46 | 31 | 45dd7a0b55b9805a64ded0ba7758425e0230e9b0bbf7b134411175c51193124c |
| 2026-09-25T10:06:26.947Z | REL-SNAP-052 | OK | - | 46 | 31 | 45dd7a0b55b9805a64ded0ba7758425e0230e9b0bbf7b134411175c51193124c |
| 2026-09-26T09:43:04.743Z | REL-SNAP-053 | OK | - | 50 | 31 | 45dd7a0b55b9805a64ded0ba7758425e0230e9b0bbf7b134411175c51193124c |
| 2026-09-27T09:55:57.661Z | REL-SNAP-054 | OK | - | 45 | 31 | 45dd7a0b55b9805a64ded0ba7758425e0230e9b0bbf7b134411175c51193124c |
| 2026-09-28T10:10:10.196Z | REL-SNAP-055 | OK | - | 47 | 31 | 45dd7a0b55b9805a64ded0ba7758425e0230e9b0bbf7b134411175c51193124c |
| 2026-09-29T09:57:38.162Z | REL-SNAP-056 | OK | - | 69 | 31 | 45dd7a0b55b9805a64ded0ba7758425e0230e9b0bbf7b134411175c51193124c |
| 2026-09-30T10:01:40.430Z | REL-SNAP-057 | OK | - | 51 | 31 | 45dd7a0b55b9805a64ded0ba7758425e0230e9b0bbf7b134411175c51193124c |
| 2026-10-01T09:37:21.713Z | REL-SNAP-058 | OK | - | 50 | 31 | 45dd7a0b55b9805a64ded0ba7758425e0230e9b0bbf7b134411175c51193124c |
| 2026-10-02T09:33:21.432Z | REL-SNAP-059 | OK | - | 52 | 31 | 45dd7a0b55b9805a64ded0ba7758425e0230e9b0bbf7b134411175c51193124c |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/yaml-doc-ok/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/yaml-doc-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: YAML document-start count, body 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.