> 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.

# agent4.double.finance/mcp/message

Last observed: 2026-10-02T08:27:13.655Z
Recorded as: TLS_FAIL (post_rejected)
Transport: streamable-http
Observations held: 58
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:19:08.895Z | REL-SNAP-002 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-07T08:04:40.827Z | REL-SNAP-003 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-08T09:44:08.629Z | REL-SNAP-004 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-09T08:27:52.800Z | REL-SNAP-005 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-10T08:21:49.224Z | REL-SNAP-006 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-11T08:26:12.368Z | REL-SNAP-007 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-12T08:25:39.522Z | REL-SNAP-008 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-13T08:21:11.175Z | REL-SNAP-009 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-14T08:29:25.166Z | REL-SNAP-010 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-15T08:20:29.255Z | REL-SNAP-011 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-16T08:21:29.447Z | REL-SNAP-012 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-17T08:58:31.410Z | REL-SNAP-013 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-18T08:21:16.512Z | REL-SNAP-014 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-19T08:20:00.721Z | REL-SNAP-015 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-20T08:28:17.210Z | REL-SNAP-016 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-21T08:44:30.938Z | REL-SNAP-017 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-22T08:21:12.843Z | REL-SNAP-018 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-23T09:22:30.009Z | REL-SNAP-019 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-24T08:24:31.338Z | REL-SNAP-020 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-25T08:24:21.939Z | REL-SNAP-021 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-26T08:19:47.117Z | REL-SNAP-022 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-27T08:30:45.958Z | REL-SNAP-023 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-28T08:30:29.929Z | REL-SNAP-024 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-29T08:19:56.235Z | REL-SNAP-025 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-30T08:22:06.453Z | REL-SNAP-026 | TLS_FAIL | post_rejected | - | - | - |
| 2026-08-31T08:24:29.365Z | REL-SNAP-027 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-01T08:19:33.013Z | REL-SNAP-028 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-02T08:27:35.381Z | REL-SNAP-029 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-03T08:51:08.053Z | REL-SNAP-030 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-04T08:34:58.253Z | REL-SNAP-031 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-05T08:21:19.481Z | REL-SNAP-032 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-06T08:36:11.707Z | REL-SNAP-033 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-07T08:45:15.909Z | REL-SNAP-034 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-08T08:39:09.705Z | REL-SNAP-035 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-09T08:37:34.241Z | REL-SNAP-036 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-10T08:32:05.821Z | REL-SNAP-037 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-11T08:31:12.947Z | REL-SNAP-038 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-12T08:23:53.198Z | REL-SNAP-039 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-13T08:50:57.242Z | REL-SNAP-040 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-14T08:48:47.366Z | REL-SNAP-041 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-15T08:40:02.715Z | REL-SNAP-042 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-16T08:58:10.598Z | REL-SNAP-043 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-17T08:40:43.569Z | REL-SNAP-044 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-18T08:40:10.092Z | REL-SNAP-045 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-19T08:28:37.823Z | REL-SNAP-046 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-20T08:41:08.419Z | REL-SNAP-047 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-21T08:20:43.982Z | REL-SNAP-048 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-22T08:40:16.516Z | REL-SNAP-049 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-23T09:03:00.244Z | REL-SNAP-050 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-24T08:54:39.263Z | REL-SNAP-051 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-25T08:57:21.782Z | REL-SNAP-052 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-26T08:34:57.531Z | REL-SNAP-053 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-27T08:47:52.589Z | REL-SNAP-054 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-28T09:01:05.780Z | REL-SNAP-055 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-29T08:49:17.263Z | REL-SNAP-056 | TLS_FAIL | post_rejected | - | - | - |
| 2026-09-30T08:51:51.811Z | REL-SNAP-057 | TLS_FAIL | post_rejected | - | - | - |
| 2026-10-01T08:30:56.254Z | REL-SNAP-058 | TLS_FAIL | post_rejected | - | - | - |
| 2026-10-02T08:27:13.655Z | REL-SNAP-059 | TLS_FAIL | post_rejected | - | - | - |

## Identity

Record key: agent4.double.finance/mcp/message (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): finance.double.agent4/knowledge-base (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.