> 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.

# api.kaiv.ai/api/bridge/mcp/email-check-b6ab5250

Last observed: 2026-10-02T09:06:36.019Z
Recorded as: OK
Transport: streamable-http
Observations held: 42
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-22T09:06:57.234Z | REL-SNAP-018 | OK | - | 144 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-08-23T10:07:33.049Z | REL-SNAP-019 | OK | - | 132 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-08-24T09:10:45.098Z | REL-SNAP-020 | OK | - | 100 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-08-25T09:12:47.489Z | REL-SNAP-021 | OK | - | 116 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-08-26T09:09:15.660Z | REL-SNAP-022 | OK | - | 163 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-08-27T09:23:06.599Z | REL-SNAP-023 | OK | - | 186 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-08-28T09:19:55.057Z | REL-SNAP-024 | OK | - | 182 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-08-29T09:09:56.867Z | REL-SNAP-025 | OK | - | 106 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-08-30T09:12:06.270Z | REL-SNAP-026 | OK | - | 121 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-08-31T09:15:19.039Z | REL-SNAP-027 | OK | - | 103 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-01T09:10:05.559Z | REL-SNAP-028 | OK | - | 110 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-02T09:16:25.356Z | REL-SNAP-029 | OK | - | 112 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-03T09:37:55.359Z | REL-SNAP-030 | OK | - | 107 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-04T09:29:00.291Z | REL-SNAP-031 | OK | - | 90 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-05T09:14:02.252Z | REL-SNAP-032 | OK | - | 146 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-06T09:22:49.061Z | REL-SNAP-033 | OK | - | 197 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-07T09:43:32.084Z | REL-SNAP-034 | OK | - | 189 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-08T09:35:33.135Z | REL-SNAP-035 | OK | - | 134 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-09T09:22:21.923Z | REL-SNAP-036 | OK | - | 164 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-10T09:15:49.003Z | REL-SNAP-037 | OK | - | 113 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-11T09:15:22.023Z | REL-SNAP-038 | OK | - | 167 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-12T09:07:33.620Z | REL-SNAP-039 | OK | - | 151 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-13T09:35:06.441Z | REL-SNAP-040 | OK | - | 132 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-14T09:34:55.857Z | REL-SNAP-041 | OK | - | 155 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-15T09:28:17.508Z | REL-SNAP-042 | OK | - | 127 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-16T09:53:22.170Z | REL-SNAP-043 | OK | - | 110 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-17T09:36:39.642Z | REL-SNAP-044 | OK | - | 130 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-18T09:27:12.002Z | REL-SNAP-045 | OK | - | 106 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-19T09:13:18.783Z | REL-SNAP-046 | OK | - | 135 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-20T09:28:43.336Z | REL-SNAP-047 | OK | - | 144 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-21T09:10:09.022Z | REL-SNAP-048 | OK | - | 112 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-22T09:25:20.951Z | REL-SNAP-049 | OK | - | 154 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-23T09:46:22.388Z | REL-SNAP-050 | OK | - | 137 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-24T09:42:01.905Z | REL-SNAP-051 | OK | - | 201 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-25T09:39:26.948Z | REL-SNAP-052 | OK | - | 126 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-26T09:15:48.968Z | REL-SNAP-053 | OK | - | 98 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-27T09:28:34.694Z | REL-SNAP-054 | OK | - | 112 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-28T09:42:34.330Z | REL-SNAP-055 | OK | - | 179 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-29T09:30:27.823Z | REL-SNAP-056 | OK | - | 158 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-09-30T09:34:34.506Z | REL-SNAP-057 | OK | - | 178 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-10-01T09:10:36.345Z | REL-SNAP-058 | OK | - | 146 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |
| 2026-10-02T09:06:36.019Z | REL-SNAP-059 | OK | - | 119 | 4 | ddd4d8011bb5e89365076e11f72674d1b5845894fe9a5e1e241b4ed3e11da161 |

## Identity

Record key: api.kaiv.ai/api/bridge/mcp/email-check-b6ab5250 (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): ai.kaiv/email-check (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-check (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.