> 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.

# api.marketheist.io/api/mcp

Last observed: 2026-10-02T09:06:34.935Z
Recorded as: AUTH_REQUIRED (http_403)
Transport: streamable-http
Observations held: 42
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-22T09:06:56.317Z | REL-SNAP-018 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-23T10:07:31.959Z | REL-SNAP-019 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-24T09:10:43.799Z | REL-SNAP-020 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-25T09:12:46.532Z | REL-SNAP-021 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-26T09:09:14.938Z | REL-SNAP-022 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-27T09:23:04.584Z | REL-SNAP-023 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-28T09:19:53.377Z | REL-SNAP-024 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-29T09:09:55.018Z | REL-SNAP-025 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-30T09:12:04.159Z | REL-SNAP-026 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-08-31T09:15:17.341Z | REL-SNAP-027 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-01T09:10:04.272Z | REL-SNAP-028 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-02T09:16:23.812Z | REL-SNAP-029 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-03T09:37:53.648Z | REL-SNAP-030 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-04T09:28:58.776Z | REL-SNAP-031 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-05T09:14:00.382Z | REL-SNAP-032 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-06T09:22:47.099Z | REL-SNAP-033 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-07T09:43:30.915Z | REL-SNAP-034 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-08T09:35:30.986Z | REL-SNAP-035 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-09T09:22:20.624Z | REL-SNAP-036 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-10T09:15:47.420Z | REL-SNAP-037 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-11T09:15:21.047Z | REL-SNAP-038 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-12T09:07:32.113Z | REL-SNAP-039 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-13T09:35:05.156Z | REL-SNAP-040 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-14T09:34:54.790Z | REL-SNAP-041 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-15T09:28:16.213Z | REL-SNAP-042 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-16T09:53:20.730Z | REL-SNAP-043 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-17T09:36:38.613Z | REL-SNAP-044 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-18T09:27:11.055Z | REL-SNAP-045 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-19T09:13:17.495Z | REL-SNAP-046 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-20T09:28:42.617Z | REL-SNAP-047 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-21T09:10:08.012Z | REL-SNAP-048 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-22T09:25:19.617Z | REL-SNAP-049 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-23T09:46:21.223Z | REL-SNAP-050 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-24T09:42:00.673Z | REL-SNAP-051 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-25T09:39:25.385Z | REL-SNAP-052 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-26T09:15:47.574Z | REL-SNAP-053 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-27T09:28:33.026Z | REL-SNAP-054 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-28T09:42:32.649Z | REL-SNAP-055 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-29T09:30:25.851Z | REL-SNAP-056 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-09-30T09:34:32.904Z | REL-SNAP-057 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-10-01T09:10:35.080Z | REL-SNAP-058 | AUTH_REQUIRED | http_403 | - | - | - |
| 2026-10-02T09:06:34.935Z | REL-SNAP-059 | AUTH_REQUIRED | http_403 | - | - | - |

## Identity

Record key: api.marketheist.io/api/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.marketheist/backtest (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.