> 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.

# fx-signal.airblock2026.workers.dev/mcp

Last observed: 2026-08-30T08:52:13.856Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:51:56.790Z | REL-SNAP-002 | OK | - | 29 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-07T08:38:08.474Z | REL-SNAP-003 | OK | - | 30 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-08T10:19:33.299Z | REL-SNAP-004 | OK | - | 146 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-09T09:00:55.161Z | REL-SNAP-005 | OK | - | 33 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-10T08:58:39.953Z | REL-SNAP-006 | OK | - | 35 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-11T09:02:16.820Z | REL-SNAP-007 | OK | - | 45 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-12T09:01:00.556Z | REL-SNAP-008 | OK | - | 71 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-13T08:54:55.457Z | REL-SNAP-009 | OK | - | 35 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-14T09:07:06.353Z | REL-SNAP-010 | OK | - | 39 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-15T08:57:29.499Z | REL-SNAP-011 | OK | - | 38 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-16T08:58:19.954Z | REL-SNAP-012 | OK | - | 40 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-17T11:29:17.406Z | REL-SNAP-013 | OK | - | 56 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-18T08:56:51.467Z | REL-SNAP-014 | OK | - | 52 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-19T08:46:38.223Z | REL-SNAP-015 | OK | - | 57 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-20T08:55:06.763Z | REL-SNAP-016 | OK | - | 45 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-21T09:10:50.060Z | REL-SNAP-017 | OK | - | 44 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-22T08:47:49.479Z | REL-SNAP-018 | OK | - | 45 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-23T09:48:55.193Z | REL-SNAP-019 | OK | - | 49 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-24T08:51:11.628Z | REL-SNAP-020 | OK | - | 44 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-25T08:53:07.178Z | REL-SNAP-021 | OK | - | 52 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-26T08:49:24.744Z | REL-SNAP-022 | OK | - | 47 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-27T09:02:11.075Z | REL-SNAP-023 | OK | - | 47 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-28T09:00:13.112Z | REL-SNAP-024 | OK | - | 62 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-29T08:50:19.888Z | REL-SNAP-025 | OK | - | 45 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |
| 2026-08-30T08:52:13.856Z | REL-SNAP-026 | OK | - | 44 | 5 | 9ab5be2189146c5bbf30df0b3ecff9cae58abc073e92977d8e8d127c4cdc00b2 |

## Identity

Record key: fx-signal.airblock2026.workers.dev/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): com.airblockfz/fx-signal (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: fx-signal (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.