> 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.

# filingfirehose.com/mcp

Last observed: 2026-08-30T08:31:52.269Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:29:43.312Z | REL-SNAP-002 | OK | - | 668 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-07T08:15:36.834Z | REL-SNAP-003 | OK | - | 520 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-08T09:56:17.125Z | REL-SNAP-004 | OK | - | 1065 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-09T08:38:56.936Z | REL-SNAP-005 | OK | - | 1126 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-10T08:33:41.590Z | REL-SNAP-006 | OK | - | 1050 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-11T08:38:09.934Z | REL-SNAP-007 | OK | - | 1036 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-12T08:37:31.063Z | REL-SNAP-008 | OK | - | 1139 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-13T08:32:29.414Z | REL-SNAP-009 | OK | - | 782 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-14T08:41:58.962Z | REL-SNAP-010 | OK | - | 932 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-15T08:32:42.682Z | REL-SNAP-011 | OK | - | 942 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-16T08:33:19.140Z | REL-SNAP-012 | OK | - | 1017 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-17T09:25:35.326Z | REL-SNAP-013 | OK | - | 1599 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-18T08:32:41.627Z | REL-SNAP-014 | OK | - | 1070 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-19T08:28:34.217Z | REL-SNAP-015 | OK | - | 855 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-20T08:37:03.457Z | REL-SNAP-016 | OK | - | 244 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-21T08:52:57.140Z | REL-SNAP-017 | OK | - | 508 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-22T08:30:07.061Z | REL-SNAP-018 | OK | - | 616 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-23T09:31:15.257Z | REL-SNAP-019 | OK | - | 489 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-24T08:33:26.520Z | REL-SNAP-020 | OK | - | 600 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-25T08:33:34.141Z | REL-SNAP-021 | OK | - | 745 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-26T08:29:14.380Z | REL-SNAP-022 | OK | - | 2650 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-27T08:40:38.364Z | REL-SNAP-023 | OK | - | 588 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-28T08:40:02.250Z | REL-SNAP-024 | OK | - | 560 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |
| 2026-08-29T08:29:42.189Z | REL-SNAP-025 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-30T08:31:52.269Z | REL-SNAP-026 | OK | - | 222 | 4 | 172808f804731e20c0de938ca275b540aa6c3ba45a6bf35cc40dfada6e7e0199 |

## Identity

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