> 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.sentinelsignal.io/mcp

Last observed: 2026-08-30T08:36:24.203Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:32:47.441Z | REL-SNAP-002 | OK | - | 501 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-07T08:18:41.941Z | REL-SNAP-003 | OK | - | 490 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-08T09:59:26.194Z | REL-SNAP-004 | OK | - | 530 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-09T08:41:47.449Z | REL-SNAP-005 | OK | - | 496 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-10T08:36:41.838Z | REL-SNAP-006 | OK | - | 558 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-11T08:41:19.675Z | REL-SNAP-007 | OK | - | 513 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-12T08:40:31.411Z | REL-SNAP-008 | OK | - | 516 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-13T08:35:28.071Z | REL-SNAP-009 | OK | - | 489 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-14T08:45:08.556Z | REL-SNAP-010 | OK | - | 501 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-15T08:35:44.666Z | REL-SNAP-011 | OK | - | 503 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-16T08:36:41.892Z | REL-SNAP-012 | OK | - | 573 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-17T10:30:42.075Z | REL-SNAP-013 | OK | - | 531 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-18T08:36:01.032Z | REL-SNAP-014 | OK | - | 552 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-19T08:31:38.209Z | REL-SNAP-015 | OK | - | 254 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-20T08:40:06.607Z | REL-SNAP-016 | OK | - | 237 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-21T08:56:00.324Z | REL-SNAP-017 | OK | - | 241 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-22T08:33:12.546Z | REL-SNAP-018 | OK | - | 249 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-23T09:34:24.101Z | REL-SNAP-019 | OK | - | 237 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-24T08:36:28.604Z | REL-SNAP-020 | OK | - | 266 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-25T08:37:05.632Z | REL-SNAP-021 | OK | - | 252 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-26T08:33:07.679Z | REL-SNAP-022 | OK | - | 241 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-27T08:45:08.312Z | REL-SNAP-023 | OK | - | 236 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-28T08:44:36.526Z | REL-SNAP-024 | OK | - | 244 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-29T08:34:15.649Z | REL-SNAP-025 | OK | - | 239 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |
| 2026-08-30T08:36:24.203Z | REL-SNAP-026 | OK | - | 254 | 8 | 5895f743701001143bf99342f18fd2e5de8ca8e768e99196d6f31b11b10c4ff9 |

## Identity

Record key: mcp.sentinelsignal.io/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.sentinelsignal/scoring (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: Sentinel Signal MCP (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.