> 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/email-host/mcp

Last observed: 2026-10-02T09:24:27.480Z
Recorded as: OK
Transport: streamable-http
Observations held: 24
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-09T09:42:39.769Z | REL-SNAP-036 | OK | - | 82 | 29 | 8d04e616d4c62f9f4f5a71348b29ebc02199ffdcd1edb9d862737b6c9e616668 |
| 2026-09-10T09:35:35.225Z | REL-SNAP-037 | OK | - | 58 | 30 | 49b59ed00d6661099d759443f0f485a1a3b1dfc788cd9314e7f3e462402f7786 |
| 2026-09-11T09:35:11.390Z | REL-SNAP-038 | OK | - | 49 | 30 | 49b59ed00d6661099d759443f0f485a1a3b1dfc788cd9314e7f3e462402f7786 |
| 2026-09-12T09:26:40.457Z | REL-SNAP-039 | OK | - | 45 | 30 | 49b59ed00d6661099d759443f0f485a1a3b1dfc788cd9314e7f3e462402f7786 |
| 2026-09-13T09:53:52.493Z | REL-SNAP-040 | OK | - | 76 | 30 | 49b59ed00d6661099d759443f0f485a1a3b1dfc788cd9314e7f3e462402f7786 |
| 2026-09-14T09:57:17.403Z | REL-SNAP-041 | OK | - | 45 | 30 | 49b59ed00d6661099d759443f0f485a1a3b1dfc788cd9314e7f3e462402f7786 |
| 2026-09-15T09:47:27.894Z | REL-SNAP-042 | OK | - | 46 | 30 | 49b59ed00d6661099d759443f0f485a1a3b1dfc788cd9314e7f3e462402f7786 |
| 2026-09-16T10:11:49.523Z | REL-SNAP-043 | OK | - | 45 | 30 | 49b59ed00d6661099d759443f0f485a1a3b1dfc788cd9314e7f3e462402f7786 |
| 2026-09-17T09:56:07.850Z | REL-SNAP-044 | OK | - | 61 | 30 | 49b59ed00d6661099d759443f0f485a1a3b1dfc788cd9314e7f3e462402f7786 |
| 2026-09-18T09:46:03.757Z | REL-SNAP-045 | OK | - | 50 | 30 | 49b59ed00d6661099d759443f0f485a1a3b1dfc788cd9314e7f3e462402f7786 |
| 2026-09-19T09:31:46.646Z | REL-SNAP-046 | OK | - | 46 | 30 | 49b59ed00d6661099d759443f0f485a1a3b1dfc788cd9314e7f3e462402f7786 |
| 2026-09-20T09:47:33.401Z | REL-SNAP-047 | OK | - | 81 | 30 | 49b59ed00d6661099d759443f0f485a1a3b1dfc788cd9314e7f3e462402f7786 |
| 2026-09-21T09:28:41.403Z | REL-SNAP-048 | OK | - | 50 | 30 | 49b59ed00d6661099d759443f0f485a1a3b1dfc788cd9314e7f3e462402f7786 |
| 2026-09-22T09:44:35.540Z | REL-SNAP-049 | OK | - | 56 | 30 | 49b59ed00d6661099d759443f0f485a1a3b1dfc788cd9314e7f3e462402f7786 |
| 2026-09-23T10:05:12.734Z | REL-SNAP-050 | OK | - | 55 | 31 | c89356fe2fd1d23be7dffe1020c2dcede662ce877b13f631a52c423ac6056a31 |
| 2026-09-24T10:00:46.350Z | REL-SNAP-051 | OK | - | 67 | 31 | 25448ae8e66b09d1f3164558e70030b2ac6914ea7fa68c491e0991e0c7520e76 |
| 2026-09-25T09:57:23.942Z | REL-SNAP-052 | OK | - | 50 | 31 | 25448ae8e66b09d1f3164558e70030b2ac6914ea7fa68c491e0991e0c7520e76 |
| 2026-09-26T09:34:09.418Z | REL-SNAP-053 | OK | - | 50 | 31 | 25448ae8e66b09d1f3164558e70030b2ac6914ea7fa68c491e0991e0c7520e76 |
| 2026-09-27T09:46:53.584Z | REL-SNAP-054 | OK | - | 51 | 31 | 25448ae8e66b09d1f3164558e70030b2ac6914ea7fa68c491e0991e0c7520e76 |
| 2026-09-28T10:01:16.397Z | REL-SNAP-055 | OK | - | 62 | 31 | 25448ae8e66b09d1f3164558e70030b2ac6914ea7fa68c491e0991e0c7520e76 |
| 2026-09-29T09:48:35.583Z | REL-SNAP-056 | OK | - | 49 | 31 | 25448ae8e66b09d1f3164558e70030b2ac6914ea7fa68c491e0991e0c7520e76 |
| 2026-09-30T09:52:45.363Z | REL-SNAP-057 | OK | - | 56 | 31 | 25448ae8e66b09d1f3164558e70030b2ac6914ea7fa68c491e0991e0c7520e76 |
| 2026-10-01T09:28:25.241Z | REL-SNAP-058 | OK | - | 85 | 31 | 25448ae8e66b09d1f3164558e70030b2ac6914ea7fa68c491e0991e0c7520e76 |
| 2026-10-02T09:24:27.480Z | REL-SNAP-059 | OK | - | 46 | 31 | 25448ae8e66b09d1f3164558e70030b2ac6914ea7fa68c491e0991e0c7520e76 |

## Identity

Record key: agent-observatory-sensor.nolimit-observatory.workers.dev/s/email-host/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.sadri-dridi/email-host (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: Email hostname only, address 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.