> 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/json-bytes/mcp

Last observed: 2026-10-02T09:20:29.485Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-08T09:57:10.799Z | REL-SNAP-035 | OK | - | 47 | 11 | 14d4ba81352ab3c0e6033271d650a7a374ad146fa00b7b933fbea431d3950cf5 |
| 2026-09-09T09:38:05.990Z | REL-SNAP-036 | OK | - | 52 | 29 | 57f5ca610c159fa7fce05f7d3a0dc153f683a7c5caa68b9db23f44e1c896d49e |
| 2026-09-10T09:31:04.159Z | REL-SNAP-037 | OK | - | 46 | 30 | 404b7b0faebbbeebb78ae8cdc348a0c1c3d234b0b82c0a2cab639b04bd4faa9d |
| 2026-09-11T09:30:40.444Z | REL-SNAP-038 | OK | - | 47 | 30 | 404b7b0faebbbeebb78ae8cdc348a0c1c3d234b0b82c0a2cab639b04bd4faa9d |
| 2026-09-12T09:22:20.956Z | REL-SNAP-039 | OK | - | 46 | 30 | 404b7b0faebbbeebb78ae8cdc348a0c1c3d234b0b82c0a2cab639b04bd4faa9d |
| 2026-09-13T09:49:33.283Z | REL-SNAP-040 | OK | - | 48 | 30 | 404b7b0faebbbeebb78ae8cdc348a0c1c3d234b0b82c0a2cab639b04bd4faa9d |
| 2026-09-14T09:49:41.057Z | REL-SNAP-041 | OK | - | 44 | 30 | 404b7b0faebbbeebb78ae8cdc348a0c1c3d234b0b82c0a2cab639b04bd4faa9d |
| 2026-09-15T09:43:05.891Z | REL-SNAP-042 | OK | - | 51 | 30 | 404b7b0faebbbeebb78ae8cdc348a0c1c3d234b0b82c0a2cab639b04bd4faa9d |
| 2026-09-16T10:07:27.453Z | REL-SNAP-043 | OK | - | 47 | 30 | 404b7b0faebbbeebb78ae8cdc348a0c1c3d234b0b82c0a2cab639b04bd4faa9d |
| 2026-09-17T09:51:29.116Z | REL-SNAP-044 | OK | - | 54 | 30 | 404b7b0faebbbeebb78ae8cdc348a0c1c3d234b0b82c0a2cab639b04bd4faa9d |
| 2026-09-18T09:41:49.667Z | REL-SNAP-045 | OK | - | 52 | 30 | 404b7b0faebbbeebb78ae8cdc348a0c1c3d234b0b82c0a2cab639b04bd4faa9d |
| 2026-09-19T09:27:40.388Z | REL-SNAP-046 | OK | - | 55 | 30 | 404b7b0faebbbeebb78ae8cdc348a0c1c3d234b0b82c0a2cab639b04bd4faa9d |
| 2026-09-20T09:43:22.758Z | REL-SNAP-047 | OK | - | 55 | 30 | 404b7b0faebbbeebb78ae8cdc348a0c1c3d234b0b82c0a2cab639b04bd4faa9d |
| 2026-09-21T09:24:20.292Z | REL-SNAP-048 | OK | - | 49 | 30 | 404b7b0faebbbeebb78ae8cdc348a0c1c3d234b0b82c0a2cab639b04bd4faa9d |
| 2026-09-22T09:40:14.544Z | REL-SNAP-049 | OK | - | 46 | 30 | 404b7b0faebbbeebb78ae8cdc348a0c1c3d234b0b82c0a2cab639b04bd4faa9d |
| 2026-09-23T10:00:36.829Z | REL-SNAP-050 | OK | - | 52 | 31 | b88c1b4766ccf2433fef4f4a20cecc5a2ff6edab7344725ee5847ac35ff88e5a |
| 2026-09-24T09:56:30.520Z | REL-SNAP-051 | OK | - | 49 | 31 | 65454a2c44d21c479a1049edecf647cc8c2f743f10a634301b35fb7a1d16e8b7 |
| 2026-09-25T09:53:08.907Z | REL-SNAP-052 | OK | - | 60 | 31 | 65454a2c44d21c479a1049edecf647cc8c2f743f10a634301b35fb7a1d16e8b7 |
| 2026-09-26T09:29:35.022Z | REL-SNAP-053 | OK | - | 46 | 31 | 65454a2c44d21c479a1049edecf647cc8c2f743f10a634301b35fb7a1d16e8b7 |
| 2026-09-27T09:42:11.239Z | REL-SNAP-054 | OK | - | 80 | 31 | 65454a2c44d21c479a1049edecf647cc8c2f743f10a634301b35fb7a1d16e8b7 |
| 2026-09-28T09:57:05.919Z | REL-SNAP-055 | OK | - | 48 | 31 | 65454a2c44d21c479a1049edecf647cc8c2f743f10a634301b35fb7a1d16e8b7 |
| 2026-09-29T09:44:22.648Z | REL-SNAP-056 | OK | - | 90 | 31 | 65454a2c44d21c479a1049edecf647cc8c2f743f10a634301b35fb7a1d16e8b7 |
| 2026-09-30T09:48:30.803Z | REL-SNAP-057 | OK | - | 71 | 31 | 65454a2c44d21c479a1049edecf647cc8c2f743f10a634301b35fb7a1d16e8b7 |
| 2026-10-01T09:24:19.536Z | REL-SNAP-058 | OK | - | 54 | 31 | 65454a2c44d21c479a1049edecf647cc8c2f743f10a634301b35fb7a1d16e8b7 |
| 2026-10-02T09:20:29.485Z | REL-SNAP-059 | OK | - | 46 | 31 | 65454a2c44d21c479a1049edecf647cc8c2f743f10a634301b35fb7a1d16e8b7 |

## Identity

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