> 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/jpeg-magic/mcp

Last observed: 2026-10-02T09:29:20.288Z
Recorded as: OK
Transport: streamable-http
Observations held: 23
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-10T09:40:21.971Z | REL-SNAP-037 | OK | - | 46 | 30 | 3e76cccd5bb022b091d2f92e7ce5fa846dab9f75203a2b650021be0d725c3fca |
| 2026-09-11T09:39:57.641Z | REL-SNAP-038 | OK | - | 45 | 30 | 3e76cccd5bb022b091d2f92e7ce5fa846dab9f75203a2b650021be0d725c3fca |
| 2026-09-12T09:31:28.119Z | REL-SNAP-039 | OK | - | 53 | 30 | 3e76cccd5bb022b091d2f92e7ce5fa846dab9f75203a2b650021be0d725c3fca |
| 2026-09-13T09:58:53.736Z | REL-SNAP-040 | OK | - | 53 | 30 | 3e76cccd5bb022b091d2f92e7ce5fa846dab9f75203a2b650021be0d725c3fca |
| 2026-09-14T10:02:29.612Z | REL-SNAP-041 | OK | - | 81 | 30 | 3e76cccd5bb022b091d2f92e7ce5fa846dab9f75203a2b650021be0d725c3fca |
| 2026-09-15T09:52:13.418Z | REL-SNAP-042 | OK | - | 43 | 30 | 3e76cccd5bb022b091d2f92e7ce5fa846dab9f75203a2b650021be0d725c3fca |
| 2026-09-16T10:16:33.478Z | REL-SNAP-043 | OK | - | 45 | 30 | 3e76cccd5bb022b091d2f92e7ce5fa846dab9f75203a2b650021be0d725c3fca |
| 2026-09-17T10:00:53.975Z | REL-SNAP-044 | OK | - | 46 | 30 | 3e76cccd5bb022b091d2f92e7ce5fa846dab9f75203a2b650021be0d725c3fca |
| 2026-09-18T09:50:47.822Z | REL-SNAP-045 | OK | - | 44 | 30 | 3e76cccd5bb022b091d2f92e7ce5fa846dab9f75203a2b650021be0d725c3fca |
| 2026-09-19T09:36:29.955Z | REL-SNAP-046 | OK | - | 46 | 30 | 3e76cccd5bb022b091d2f92e7ce5fa846dab9f75203a2b650021be0d725c3fca |
| 2026-09-20T09:52:18.366Z | REL-SNAP-047 | OK | - | 45 | 30 | 3e76cccd5bb022b091d2f92e7ce5fa846dab9f75203a2b650021be0d725c3fca |
| 2026-09-21T09:33:26.461Z | REL-SNAP-048 | OK | - | 49 | 30 | 3e76cccd5bb022b091d2f92e7ce5fa846dab9f75203a2b650021be0d725c3fca |
| 2026-09-22T09:49:24.909Z | REL-SNAP-049 | OK | - | 50 | 30 | 3e76cccd5bb022b091d2f92e7ce5fa846dab9f75203a2b650021be0d725c3fca |
| 2026-09-23T10:10:23.199Z | REL-SNAP-050 | OK | - | 64 | 31 | 89ba637cf73c9f843e1d8dd430e218924f2eebb1d8880fb15754787a003085f8 |
| 2026-09-24T10:05:58.072Z | REL-SNAP-051 | OK | - | 46 | 31 | 6e93684f83b0b038238e11feb636beb6d6faae3567f440f24355df1da464834d |
| 2026-09-25T10:02:15.544Z | REL-SNAP-052 | OK | - | 84 | 31 | 6e93684f83b0b038238e11feb636beb6d6faae3567f440f24355df1da464834d |
| 2026-09-26T09:39:02.093Z | REL-SNAP-053 | OK | - | 48 | 31 | 6e93684f83b0b038238e11feb636beb6d6faae3567f440f24355df1da464834d |
| 2026-09-27T09:51:49.411Z | REL-SNAP-054 | OK | - | 43 | 31 | 6e93684f83b0b038238e11feb636beb6d6faae3567f440f24355df1da464834d |
| 2026-09-28T10:06:11.567Z | REL-SNAP-055 | OK | - | 54 | 31 | 6e93684f83b0b038238e11feb636beb6d6faae3567f440f24355df1da464834d |
| 2026-09-29T09:53:31.022Z | REL-SNAP-056 | OK | - | 48 | 31 | 6e93684f83b0b038238e11feb636beb6d6faae3567f440f24355df1da464834d |
| 2026-09-30T09:57:38.853Z | REL-SNAP-057 | OK | - | 46 | 31 | 6e93684f83b0b038238e11feb636beb6d6faae3567f440f24355df1da464834d |
| 2026-10-01T09:33:21.233Z | REL-SNAP-058 | OK | - | 41 | 31 | 6e93684f83b0b038238e11feb636beb6d6faae3567f440f24355df1da464834d |
| 2026-10-02T09:29:20.288Z | REL-SNAP-059 | OK | - | 46 | 31 | 6e93684f83b0b038238e11feb636beb6d6faae3567f440f24355df1da464834d |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/jpeg-magic/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/jpeg-magic (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: JPEG magic-byte check, file 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.