> 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.

# medical-codes.caseyjhand.com/mcp

Last observed: 2026-08-30T09:15:35.776Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:50:48.173Z | REL-SNAP-002 | OK | - | 594 | 6 | 4457edb0430950d32c0de13ab0820f615ad64346af6074eb9f038db7eff9dd8a |
| 2026-08-07T08:36:59.350Z | REL-SNAP-003 | OK | - | 556 | 6 | 4457edb0430950d32c0de13ab0820f615ad64346af6074eb9f038db7eff9dd8a |
| 2026-08-08T10:18:23.811Z | REL-SNAP-004 | HTTP_5XX | http_530 | - | - | - |
| 2026-08-09T08:59:46.553Z | REL-SNAP-005 | HTTP_5XX | http_530 | - | - | - |
| 2026-08-10T09:16:27.494Z | REL-SNAP-006 | OK | - | 542 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-11T09:18:45.389Z | REL-SNAP-007 | OK | - | 694 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-12T09:17:11.526Z | REL-SNAP-008 | OK | - | 574 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-13T09:10:11.862Z | REL-SNAP-009 | OK | - | 536 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-14T09:23:37.686Z | REL-SNAP-010 | OK | - | 618 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-15T09:13:37.532Z | REL-SNAP-011 | OK | - | 547 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-16T09:15:01.341Z | REL-SNAP-012 | OK | - | 661 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-17T11:44:37.305Z | REL-SNAP-013 | OK | - | 578 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-18T09:12:50.661Z | REL-SNAP-014 | OK | - | 1132 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-19T08:57:28.713Z | REL-SNAP-015 | OK | - | 403 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-20T09:05:54.077Z | REL-SNAP-016 | OK | - | 479 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-21T09:21:30.059Z | REL-SNAP-017 | OK | - | 509 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-22T08:58:03.076Z | REL-SNAP-018 | OK | - | 493 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-23T09:58:47.549Z | REL-SNAP-019 | OK | - | 500 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-24T09:01:30.053Z | REL-SNAP-020 | OK | - | 416 | 6 | 33142a699595af7ef284e2e0927bedd9c5bbdba67c3af0840b6a110fc5c72cf8 |
| 2026-08-25T09:17:05.254Z | REL-SNAP-021 | OK | - | 448 | 6 | 2eb32de983aaaf1bec86994587e33fadc38126977ee083cf58df4a1313f3749a |
| 2026-08-26T09:13:05.989Z | REL-SNAP-022 | OK | - | 279 | 6 | 2eb32de983aaaf1bec86994587e33fadc38126977ee083cf58df4a1313f3749a |
| 2026-08-27T09:26:48.777Z | REL-SNAP-023 | OK | - | 401 | 6 | 2eb32de983aaaf1bec86994587e33fadc38126977ee083cf58df4a1313f3749a |
| 2026-08-28T09:23:37.503Z | REL-SNAP-024 | OK | - | 403 | 6 | 2eb32de983aaaf1bec86994587e33fadc38126977ee083cf58df4a1313f3749a |
| 2026-08-29T09:13:35.123Z | REL-SNAP-025 | OK | - | 406 | 6 | 2eb32de983aaaf1bec86994587e33fadc38126977ee083cf58df4a1313f3749a |
| 2026-08-30T09:15:35.776Z | REL-SNAP-026 | OK | - | 448 | 6 | 2eb32de983aaaf1bec86994587e33fadc38126977ee083cf58df4a1313f3749a |

## Identity

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