> 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.taprun.dev/mcp

Last observed: 2026-08-30T08:59:57.102Z
Recorded as: AUTH_REQUIRED (http_403)
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T18:02:16.262Z | REL-SNAP-002 | OK | - | 62 | 4 | ad96535d71bdba923cc5fb155a51253299e1818a8dee99122eac163c18f5d321 |
| 2026-08-07T08:48:25.976Z | REL-SNAP-003 | OK | - | 61 | 4 | ad96535d71bdba923cc5fb155a51253299e1818a8dee99122eac163c18f5d321 |
| 2026-08-08T10:30:18.162Z | REL-SNAP-004 | OK | - | 85 | 4 | ad96535d71bdba923cc5fb155a51253299e1818a8dee99122eac163c18f5d321 |
| 2026-08-09T09:11:09.763Z | REL-SNAP-005 | OK | - | 67 | 4 | ad96535d71bdba923cc5fb155a51253299e1818a8dee99122eac163c18f5d321 |
| 2026-08-10T09:10:18.852Z | REL-SNAP-006 | OK | - | 84 | 4 | ad96535d71bdba923cc5fb155a51253299e1818a8dee99122eac163c18f5d321 |
| 2026-08-11T09:13:27.214Z | REL-SNAP-007 | OK | - | 78 | 4 | ad96535d71bdba923cc5fb155a51253299e1818a8dee99122eac163c18f5d321 |
| 2026-08-12T09:12:05.357Z | REL-SNAP-008 | OK | - | 101 | 4 | ad96535d71bdba923cc5fb155a51253299e1818a8dee99122eac163c18f5d321 |
| 2026-08-13T09:05:13.095Z | REL-SNAP-009 | OK | - | 72 | 4 | ad96535d71bdba923cc5fb155a51253299e1818a8dee99122eac163c18f5d321 |
| 2026-08-14T09:18:31.431Z | REL-SNAP-010 | OK | - | 116 | 4 | ad96535d71bdba923cc5fb155a51253299e1818a8dee99122eac163c18f5d321 |
| 2026-08-15T09:08:58.593Z | REL-SNAP-011 | OK | - | 79 | 4 | ad96535d71bdba923cc5fb155a51253299e1818a8dee99122eac163c18f5d321 |
| 2026-08-16T09:09:33.848Z | REL-SNAP-012 | OK | - | 104 | 4 | ad96535d71bdba923cc5fb155a51253299e1818a8dee99122eac163c18f5d321 |
| 2026-08-17T11:39:59.503Z | REL-SNAP-013 | OK | - | 76 | 4 | ad96535d71bdba923cc5fb155a51253299e1818a8dee99122eac163c18f5d321 |
| 2026-08-18T09:08:00.641Z | REL-SNAP-014 | OK | - | 91 | 4 | ad96535d71bdba923cc5fb155a51253299e1818a8dee99122eac163c18f5d321 |
| 2026-08-19T08:54:23.427Z | REL-SNAP-015 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-20T09:02:55.255Z | REL-SNAP-016 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-21T09:18:27.859Z | REL-SNAP-017 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-22T08:55:10.231Z | REL-SNAP-018 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-23T09:55:46.482Z | REL-SNAP-019 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-24T08:58:33.815Z | REL-SNAP-020 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-25T09:00:27.775Z | REL-SNAP-021 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-26T08:56:53.193Z | REL-SNAP-022 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-27T09:10:18.235Z | REL-SNAP-023 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-28T09:08:19.908Z | REL-SNAP-024 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-29T08:58:09.430Z | REL-SNAP-025 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-30T08:59:57.102Z | REL-SNAP-026 | AUTH_REQUIRED | http_403 | - | - | - |

## Identity

Record key: mcp.taprun.dev/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.LeonTing1010/tap (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: not reported (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.