> 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/http-504/mcp

Last observed: 2026-10-02T09:20:52.397Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-08T09:58:30.533Z | REL-SNAP-035 | OK | - | 44 | 11 | 6bb4472eb3b9dcb32ab00158f53e5b9df909a12d7bffc3e99536011c45475b9c |
| 2026-09-09T09:38:53.779Z | REL-SNAP-036 | OK | - | 50 | 29 | bf94a4312078c6d196830aa08f9d7ce3db31d5ac2cab6b7ce8ba12abe76dfc2d |
| 2026-09-10T09:31:50.748Z | REL-SNAP-037 | OK | - | 48 | 30 | c5d4b2f64c0013f357f9f985df7175d0172e51185ae3817675cd7b0a369bd719 |
| 2026-09-11T09:31:23.295Z | REL-SNAP-038 | OK | - | 46 | 30 | c5d4b2f64c0013f357f9f985df7175d0172e51185ae3817675cd7b0a369bd719 |
| 2026-09-12T09:22:58.408Z | REL-SNAP-039 | OK | - | 48 | 30 | c5d4b2f64c0013f357f9f985df7175d0172e51185ae3817675cd7b0a369bd719 |
| 2026-09-13T09:50:16.612Z | REL-SNAP-040 | OK | - | 54 | 30 | c5d4b2f64c0013f357f9f985df7175d0172e51185ae3817675cd7b0a369bd719 |
| 2026-09-14T09:51:08.657Z | REL-SNAP-041 | OK | - | 43 | 30 | c5d4b2f64c0013f357f9f985df7175d0172e51185ae3817675cd7b0a369bd719 |
| 2026-09-15T09:43:48.118Z | REL-SNAP-042 | OK | - | 48 | 30 | c5d4b2f64c0013f357f9f985df7175d0172e51185ae3817675cd7b0a369bd719 |
| 2026-09-16T10:08:05.281Z | REL-SNAP-043 | OK | - | 44 | 30 | c5d4b2f64c0013f357f9f985df7175d0172e51185ae3817675cd7b0a369bd719 |
| 2026-09-17T09:52:07.439Z | REL-SNAP-044 | OK | - | 58 | 30 | c5d4b2f64c0013f357f9f985df7175d0172e51185ae3817675cd7b0a369bd719 |
| 2026-09-18T09:42:25.678Z | REL-SNAP-045 | OK | - | 45 | 30 | c5d4b2f64c0013f357f9f985df7175d0172e51185ae3817675cd7b0a369bd719 |
| 2026-09-19T09:28:13.270Z | REL-SNAP-046 | OK | - | 45 | 30 | c5d4b2f64c0013f357f9f985df7175d0172e51185ae3817675cd7b0a369bd719 |
| 2026-09-20T09:43:58.468Z | REL-SNAP-047 | OK | - | 51 | 30 | c5d4b2f64c0013f357f9f985df7175d0172e51185ae3817675cd7b0a369bd719 |
| 2026-09-21T09:24:56.040Z | REL-SNAP-048 | OK | - | 55 | 30 | c5d4b2f64c0013f357f9f985df7175d0172e51185ae3817675cd7b0a369bd719 |
| 2026-09-22T09:40:50.153Z | REL-SNAP-049 | OK | - | 59 | 30 | c5d4b2f64c0013f357f9f985df7175d0172e51185ae3817675cd7b0a369bd719 |
| 2026-09-23T10:01:11.012Z | REL-SNAP-050 | OK | - | 48 | 31 | 9764204d83f30320789eaf29c79ca03da6a2225c437a0a8abe4f19d238b487fa |
| 2026-09-24T09:57:00.053Z | REL-SNAP-051 | OK | - | 49 | 31 | 8a070e6bb9380af4450f9eca45191a77f5a8e88b9e7377f15085c5e1766bb3eb |
| 2026-09-25T09:53:34.739Z | REL-SNAP-052 | OK | - | 46 | 31 | 8a070e6bb9380af4450f9eca45191a77f5a8e88b9e7377f15085c5e1766bb3eb |
| 2026-09-26T09:29:59.164Z | REL-SNAP-053 | OK | - | 48 | 31 | 8a070e6bb9380af4450f9eca45191a77f5a8e88b9e7377f15085c5e1766bb3eb |
| 2026-09-27T09:42:32.407Z | REL-SNAP-054 | OK | - | 42 | 31 | 8a070e6bb9380af4450f9eca45191a77f5a8e88b9e7377f15085c5e1766bb3eb |
| 2026-09-28T09:57:34.486Z | REL-SNAP-055 | OK | - | 52 | 31 | 8a070e6bb9380af4450f9eca45191a77f5a8e88b9e7377f15085c5e1766bb3eb |
| 2026-09-29T09:44:47.150Z | REL-SNAP-056 | OK | - | 63 | 31 | 8a070e6bb9380af4450f9eca45191a77f5a8e88b9e7377f15085c5e1766bb3eb |
| 2026-09-30T09:48:57.923Z | REL-SNAP-057 | OK | - | 46 | 31 | 8a070e6bb9380af4450f9eca45191a77f5a8e88b9e7377f15085c5e1766bb3eb |
| 2026-10-01T09:24:42.867Z | REL-SNAP-058 | OK | - | 50 | 31 | 8a070e6bb9380af4450f9eca45191a77f5a8e88b9e7377f15085c5e1766bb3eb |
| 2026-10-02T09:20:52.397Z | REL-SNAP-059 | OK | - | 47 | 31 | 8a070e6bb9380af4450f9eca45191a77f5a8e88b9e7377f15085c5e1766bb3eb |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/http-504/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/http-504 (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: HTTP 504 gateway-timeout (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.