> 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.

# mcpcheckup.xyz/api/mcp

Last observed: 2026-08-30T08:44:33.315Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:41:43.748Z | REL-SNAP-002 | OK | - | 730 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-07T08:27:37.917Z | REL-SNAP-003 | OK | - | 621 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-08T10:08:53.934Z | REL-SNAP-004 | OK | - | 725 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-09T08:50:40.312Z | REL-SNAP-005 | OK | - | 602 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-10T08:46:23.547Z | REL-SNAP-006 | OK | - | 684 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-11T08:50:48.918Z | REL-SNAP-007 | OK | - | 652 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-12T08:49:55.705Z | REL-SNAP-008 | OK | - | 654 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-13T08:44:28.937Z | REL-SNAP-009 | OK | - | 677 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-14T08:55:54.303Z | REL-SNAP-010 | OK | - | 754 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-15T08:46:00.071Z | REL-SNAP-011 | OK | - | 694 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-16T08:46:57.882Z | REL-SNAP-012 | OK | - | 685 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-17T11:18:51.571Z | REL-SNAP-013 | OK | - | 677 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-18T08:45:50.287Z | REL-SNAP-014 | OK | - | 774 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-19T08:38:46.838Z | REL-SNAP-015 | OK | - | 385 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-20T08:47:13.616Z | REL-SNAP-016 | OK | - | 581 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-21T09:02:58.908Z | REL-SNAP-017 | OK | - | 416 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-22T08:40:14.898Z | REL-SNAP-018 | OK | - | 331 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-23T09:41:14.910Z | REL-SNAP-019 | OK | - | 825 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-24T08:43:28.438Z | REL-SNAP-020 | OK | - | 571 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-25T08:45:06.278Z | REL-SNAP-021 | OK | - | 374 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-26T08:41:11.886Z | REL-SNAP-022 | OK | - | 419 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-27T08:53:39.724Z | REL-SNAP-023 | OK | - | 498 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-28T08:52:21.065Z | REL-SNAP-024 | OK | - | 433 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-29T08:42:23.593Z | REL-SNAP-025 | OK | - | 272 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |
| 2026-08-30T08:44:33.315Z | REL-SNAP-026 | OK | - | 561 | 2 | 6fa4e29234df34d8d9043905935b876983048735df96d566ef100d76e2f844a6 |

## Identity

Record key: mcpcheckup.xyz/api/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.fpetitit/mcpcheckup (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: mcpcheckup (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.