> 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/web-fetch/mcp

Last observed: 2026-10-02T09:22:11.971Z
Recorded as: OK
Transport: streamable-http
Observations held: 24
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-09T09:40:27.474Z | REL-SNAP-036 | OK | - | 52 | 29 | b95adadba80185e386655e7c2c172e693b2cc8e2d89b0b02af5bc7e53ff0e290 |
| 2026-09-10T09:33:21.399Z | REL-SNAP-037 | OK | - | 48 | 30 | fa49ff186df30c15cd5943c08af7fd08b1ae100701c2a35143557c927bcfa0c0 |
| 2026-09-11T09:32:53.837Z | REL-SNAP-038 | OK | - | 49 | 30 | fa49ff186df30c15cd5943c08af7fd08b1ae100701c2a35143557c927bcfa0c0 |
| 2026-09-12T09:24:25.952Z | REL-SNAP-039 | OK | - | 53 | 30 | fa49ff186df30c15cd5943c08af7fd08b1ae100701c2a35143557c927bcfa0c0 |
| 2026-09-13T09:51:40.589Z | REL-SNAP-040 | OK | - | 50 | 30 | fa49ff186df30c15cd5943c08af7fd08b1ae100701c2a35143557c927bcfa0c0 |
| 2026-09-14T09:52:34.891Z | REL-SNAP-041 | OK | - | 50 | 30 | fa49ff186df30c15cd5943c08af7fd08b1ae100701c2a35143557c927bcfa0c0 |
| 2026-09-15T09:45:15.636Z | REL-SNAP-042 | OK | - | 70 | 30 | fa49ff186df30c15cd5943c08af7fd08b1ae100701c2a35143557c927bcfa0c0 |
| 2026-09-16T10:09:35.089Z | REL-SNAP-043 | OK | - | 50 | 30 | fa49ff186df30c15cd5943c08af7fd08b1ae100701c2a35143557c927bcfa0c0 |
| 2026-09-17T09:53:50.489Z | REL-SNAP-044 | OK | - | 85 | 30 | fa49ff186df30c15cd5943c08af7fd08b1ae100701c2a35143557c927bcfa0c0 |
| 2026-09-18T09:43:50.236Z | REL-SNAP-045 | OK | - | 58 | 30 | fa49ff186df30c15cd5943c08af7fd08b1ae100701c2a35143557c927bcfa0c0 |
| 2026-09-19T09:29:32.968Z | REL-SNAP-046 | OK | - | 52 | 30 | fa49ff186df30c15cd5943c08af7fd08b1ae100701c2a35143557c927bcfa0c0 |
| 2026-09-20T09:45:22.737Z | REL-SNAP-047 | OK | - | 57 | 30 | fa49ff186df30c15cd5943c08af7fd08b1ae100701c2a35143557c927bcfa0c0 |
| 2026-09-21T09:26:26.580Z | REL-SNAP-048 | OK | - | 49 | 30 | fa49ff186df30c15cd5943c08af7fd08b1ae100701c2a35143557c927bcfa0c0 |
| 2026-09-22T09:42:17.272Z | REL-SNAP-049 | OK | - | 62 | 30 | fa49ff186df30c15cd5943c08af7fd08b1ae100701c2a35143557c927bcfa0c0 |
| 2026-09-23T10:02:55.141Z | REL-SNAP-050 | OK | - | 50 | 31 | bd590b429bf5c74808de17e8db3c0fc3c6929dd93cb5174a43ba65352e24def0 |
| 2026-09-24T09:58:30.375Z | REL-SNAP-051 | OK | - | 47 | 31 | c2fa4b419d94223ea05d0452f5aaac55a1f1fb70c2eca9d26fec49941b15e801 |
| 2026-09-25T09:54:59.415Z | REL-SNAP-052 | OK | - | 49 | 31 | c2fa4b419d94223ea05d0452f5aaac55a1f1fb70c2eca9d26fec49941b15e801 |
| 2026-09-26T09:31:28.942Z | REL-SNAP-053 | OK | - | 47 | 31 | c2fa4b419d94223ea05d0452f5aaac55a1f1fb70c2eca9d26fec49941b15e801 |
| 2026-09-27T09:44:24.110Z | REL-SNAP-054 | OK | - | 53 | 31 | c2fa4b419d94223ea05d0452f5aaac55a1f1fb70c2eca9d26fec49941b15e801 |
| 2026-09-28T09:59:01.201Z | REL-SNAP-055 | OK | - | 47 | 31 | c2fa4b419d94223ea05d0452f5aaac55a1f1fb70c2eca9d26fec49941b15e801 |
| 2026-09-29T09:46:17.848Z | REL-SNAP-056 | OK | - | 48 | 31 | c2fa4b419d94223ea05d0452f5aaac55a1f1fb70c2eca9d26fec49941b15e801 |
| 2026-09-30T09:50:25.707Z | REL-SNAP-057 | OK | - | 76 | 31 | c2fa4b419d94223ea05d0452f5aaac55a1f1fb70c2eca9d26fec49941b15e801 |
| 2026-10-01T09:26:07.908Z | REL-SNAP-058 | OK | - | 47 | 31 | c2fa4b419d94223ea05d0452f5aaac55a1f1fb70c2eca9d26fec49941b15e801 |
| 2026-10-02T09:22:11.971Z | REL-SNAP-059 | OK | - | 43 | 31 | c2fa4b419d94223ea05d0452f5aaac55a1f1fb70c2eca9d26fec49941b15e801 |

## Identity

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