> 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.frankfurter.dev

Last observed: 2026-08-30T08:41:12.997Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:38:29.558Z | REL-SNAP-002 | OK | - | 430 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-07T08:24:18.050Z | REL-SNAP-003 | OK | - | 544 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-08T10:05:27.768Z | REL-SNAP-004 | OK | - | 446 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-09T08:47:25.189Z | REL-SNAP-005 | OK | - | 427 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-10T08:42:53.087Z | REL-SNAP-006 | OK | - | 435 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-11T08:47:22.868Z | REL-SNAP-007 | OK | - | 487 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-12T08:46:26.110Z | REL-SNAP-008 | OK | - | 454 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-13T08:41:02.314Z | REL-SNAP-009 | OK | - | 424 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-14T08:52:05.653Z | REL-SNAP-010 | OK | - | 512 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-15T08:42:13.093Z | REL-SNAP-011 | OK | - | 437 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-16T08:43:13.116Z | REL-SNAP-012 | OK | - | 485 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-17T11:15:06.685Z | REL-SNAP-013 | OK | - | 431 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-18T08:42:15.564Z | REL-SNAP-014 | OK | - | 462 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-19T08:35:55.048Z | REL-SNAP-015 | OK | - | 141 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-20T08:44:23.482Z | REL-SNAP-016 | OK | - | 143 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-21T09:00:15.795Z | REL-SNAP-017 | OK | - | 140 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-22T08:37:31.905Z | REL-SNAP-018 | OK | - | 140 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-23T09:38:30.716Z | REL-SNAP-019 | OK | - | 139 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-24T08:40:44.556Z | REL-SNAP-020 | OK | - | 139 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-25T08:41:52.062Z | REL-SNAP-021 | OK | - | 136 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-26T08:37:50.377Z | REL-SNAP-022 | OK | - | 146 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-27T08:50:03.959Z | REL-SNAP-023 | OK | - | 141 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-28T08:48:59.312Z | REL-SNAP-024 | OK | - | 142 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-29T08:39:00.389Z | REL-SNAP-025 | OK | - | 136 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |
| 2026-08-30T08:41:12.997Z | REL-SNAP-026 | OK | - | 139 | 3 | e1d17474fd999b4395d146642a274b4edb3d8497684a718edbd2e7fcedf52de3 |

## Identity

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