> 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.kcaldata.com/mcp-server/mcp

Last observed: 2026-10-02T08:54:12.166Z
Recorded as: OK
Transport: streamable-http
Observations held: 58
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:56:42.428Z | REL-SNAP-002 | OK | - | 509 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-07T08:42:53.033Z | REL-SNAP-003 | OK | - | 520 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-08T10:24:34.015Z | REL-SNAP-004 | OK | - | 654 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-09T09:05:41.433Z | REL-SNAP-005 | OK | - | 537 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-10T09:04:27.235Z | REL-SNAP-006 | OK | - | 599 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-11T09:07:37.416Z | REL-SNAP-007 | OK | - | 718 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-12T09:06:20.426Z | REL-SNAP-008 | OK | - | 549 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-13T08:59:45.873Z | REL-SNAP-009 | OK | - | 531 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-14T09:12:22.635Z | REL-SNAP-010 | OK | - | 890 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-15T09:02:59.194Z | REL-SNAP-011 | OK | - | 570 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-16T09:03:33.014Z | REL-SNAP-012 | OK | - | 774 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-17T11:34:13.121Z | REL-SNAP-013 | OK | - | 540 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-18T09:02:09.427Z | REL-SNAP-014 | OK | - | 639 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-19T08:50:36.378Z | REL-SNAP-015 | OK | - | 268 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-20T08:58:54.465Z | REL-SNAP-016 | OK | - | 544 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-21T09:14:31.164Z | REL-SNAP-017 | OK | - | 405 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-22T08:51:21.942Z | REL-SNAP-018 | OK | - | 375 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-23T09:52:21.262Z | REL-SNAP-019 | OK | - | 338 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-24T08:54:54.347Z | REL-SNAP-020 | OK | - | 432 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-25T08:56:43.876Z | REL-SNAP-021 | OK | - | 381 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-26T08:53:11.669Z | REL-SNAP-022 | OK | - | 273 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-27T09:06:02.592Z | REL-SNAP-023 | OK | - | 277 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-28T09:04:10.029Z | REL-SNAP-024 | OK | - | 281 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-29T08:54:08.140Z | REL-SNAP-025 | OK | - | 269 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-30T08:56:03.760Z | REL-SNAP-026 | OK | - | 378 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-08-31T08:59:26.743Z | REL-SNAP-027 | OK | - | 288 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-01T08:54:25.397Z | REL-SNAP-028 | OK | - | 283 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-02T09:01:24.967Z | REL-SNAP-029 | OK | - | 281 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-03T09:23:14.638Z | REL-SNAP-030 | OK | - | 287 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-04T09:12:32.914Z | REL-SNAP-031 | OK | - | 428 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-05T08:59:18.740Z | REL-SNAP-032 | OK | - | 417 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-06T09:08:04.179Z | REL-SNAP-033 | OK | - | 461 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-07T09:23:35.121Z | REL-SNAP-034 | OK | - | 267 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-08T09:16:01.873Z | REL-SNAP-035 | OK | - | 422 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-09T09:08:22.004Z | REL-SNAP-036 | OK | - | 386 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-10T09:02:12.122Z | REL-SNAP-037 | OK | - | 449 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-11T09:01:30.476Z | REL-SNAP-038 | OK | - | 374 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-12T08:53:39.300Z | REL-SNAP-039 | OK | - | 379 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-13T09:20:53.519Z | REL-SNAP-040 | OK | - | 387 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-14T09:20:29.991Z | REL-SNAP-041 | OK | - | 391 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-15T09:13:18.804Z | REL-SNAP-042 | OK | - | 444 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-16T09:33:19.924Z | REL-SNAP-043 | OK | - | 393 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-17T09:15:59.751Z | REL-SNAP-044 | OK | - | 393 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-18T09:11:36.603Z | REL-SNAP-045 | OK | - | 275 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-19T08:58:11.735Z | REL-SNAP-046 | OK | - | 398 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-20T09:13:27.249Z | REL-SNAP-047 | OK | - | 453 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-21T08:53:18.080Z | REL-SNAP-048 | OK | - | 283 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-22T09:10:12.202Z | REL-SNAP-049 | OK | - | 386 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-23T09:32:15.449Z | REL-SNAP-050 | OK | - | 437 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-24T09:26:08.537Z | REL-SNAP-051 | OK | - | 470 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-25T09:25:08.320Z | REL-SNAP-052 | OK | - | 434 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-26T09:02:12.925Z | REL-SNAP-053 | OK | - | 409 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-27T09:14:50.096Z | REL-SNAP-054 | OK | - | 265 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-28T09:29:02.068Z | REL-SNAP-055 | OK | - | 445 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-29T09:16:44.769Z | REL-SNAP-056 | OK | - | 418 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-09-30T09:21:11.122Z | REL-SNAP-057 | OK | - | 434 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-10-01T08:58:05.945Z | REL-SNAP-058 | OK | - | 380 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |
| 2026-10-02T08:54:12.166Z | REL-SNAP-059 | OK | - | 426 | 1 | 5abe2df856d256a5fe12d86338f01c74af74bae63f7150b6ceff0600e1adff58 |

## Identity

Record key: api.kcaldata.com/mcp-server/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.kcaldata/kcaldata (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: kcaldata (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.