> 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.

# mcp.mermaidchart.com/mcp

Last observed: 2026-08-30T08:21:49.568Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:18:48.125Z | REL-SNAP-002 | OK | - | 447 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-07T08:04:17.914Z | REL-SNAP-003 | OK | - | 433 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-08T09:43:43.506Z | REL-SNAP-004 | OK | - | 837 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-09T08:27:31.565Z | REL-SNAP-005 | OK | - | 433 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-10T08:21:27.931Z | REL-SNAP-006 | OK | - | 433 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-11T08:25:49.409Z | REL-SNAP-007 | OK | - | 852 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-12T08:25:15.831Z | REL-SNAP-008 | OK | - | 976 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-13T08:20:50.005Z | REL-SNAP-009 | OK | - | 434 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-14T08:29:01.579Z | REL-SNAP-010 | OK | - | 523 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-15T08:20:05.082Z | REL-SNAP-011 | OK | - | 874 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-16T08:21:05.584Z | REL-SNAP-012 | OK | - | 439 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-17T08:58:09.829Z | REL-SNAP-013 | OK | - | 446 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-18T08:20:53.290Z | REL-SNAP-014 | OK | - | 685 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-19T08:19:45.071Z | REL-SNAP-015 | OK | - | 358 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-20T08:27:59.678Z | REL-SNAP-016 | OK | - | 360 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-21T08:44:09.494Z | REL-SNAP-017 | OK | - | 344 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-22T08:20:55.994Z | REL-SNAP-018 | OK | - | 345 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-23T09:22:13.754Z | REL-SNAP-019 | OK | - | 346 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-24T08:24:12.690Z | REL-SNAP-020 | OK | - | 335 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-25T08:24:04.942Z | REL-SNAP-021 | OK | - | 367 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-26T08:19:30.195Z | REL-SNAP-022 | OK | - | 353 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-27T08:30:28.281Z | REL-SNAP-023 | OK | - | 367 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-28T08:30:12.287Z | REL-SNAP-024 | OK | - | 357 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-29T08:19:39.117Z | REL-SNAP-025 | OK | - | 735 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |
| 2026-08-30T08:21:49.568Z | REL-SNAP-026 | OK | - | 681 | 25 | 3a82ee67f725237c56842569d7625d3b35195a0bbea558327e4c09635abda10b |

## Identity

Record key: mcp.mermaidchart.com/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): com.mermaidchart/mermaid-mcp (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: Mermaid 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.