> 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.grip.fyi/mcp

Last observed: 2026-10-02T09:24:39.048Z
Recorded as: OK
Transport: streamable-http
Observations held: 21
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-09-12T09:28:20.513Z | REL-SNAP-039 | OK | - | 859 | 2 | b3023248bf6a6b7b293b6cb99937629ebaae559ef632138938bb5e5709397c8a |
| 2026-09-13T09:55:41.396Z | REL-SNAP-040 | OK | - | 429 | 2 | b3023248bf6a6b7b293b6cb99937629ebaae559ef632138938bb5e5709397c8a |
| 2026-09-14T09:58:40.181Z | REL-SNAP-041 | OK | - | 729 | 2 | b3023248bf6a6b7b293b6cb99937629ebaae559ef632138938bb5e5709397c8a |
| 2026-09-15T09:49:04.853Z | REL-SNAP-042 | OK | - | 458 | 2 | b3023248bf6a6b7b293b6cb99937629ebaae559ef632138938bb5e5709397c8a |
| 2026-09-16T10:12:54.166Z | REL-SNAP-043 | OK | - | 797 | 2 | b3023248bf6a6b7b293b6cb99937629ebaae559ef632138938bb5e5709397c8a |
| 2026-09-17T09:57:07.362Z | REL-SNAP-044 | OK | - | 757 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |
| 2026-09-18T09:47:03.726Z | REL-SNAP-045 | OK | - | 426 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |
| 2026-09-19T09:32:40.473Z | REL-SNAP-046 | OK | - | 1032 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |
| 2026-09-20T09:48:33.464Z | REL-SNAP-047 | OK | - | 705 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |
| 2026-09-21T09:29:40.712Z | REL-SNAP-048 | OK | - | 427 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |
| 2026-09-22T09:45:13.947Z | REL-SNAP-049 | OK | - | 437 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |
| 2026-09-23T10:05:36.578Z | REL-SNAP-050 | OK | - | 425 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |
| 2026-09-24T10:01:56.940Z | REL-SNAP-051 | HTTP_5XX | http_530 | - | - | - |
| 2026-09-25T09:57:48.068Z | REL-SNAP-052 | OK | - | 431 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |
| 2026-09-26T09:34:23.132Z | REL-SNAP-053 | OK | - | 427 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |
| 2026-09-27T09:46:49.870Z | REL-SNAP-054 | OK | - | 411 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |
| 2026-09-28T10:02:09.828Z | REL-SNAP-055 | OK | - | 419 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |
| 2026-09-29T09:48:59.932Z | REL-SNAP-056 | OK | - | 462 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |
| 2026-09-30T09:53:06.936Z | REL-SNAP-057 | OK | - | 740 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |
| 2026-10-01T09:28:54.115Z | REL-SNAP-058 | OK | - | 541 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |
| 2026-10-02T09:24:39.048Z | REL-SNAP-059 | OK | - | 1016 | 2 | ea118063da777f1391b2b042af335ca017feb9f083b668cfe6816eab200b3559 |

## Identity

Record key: api.grip.fyi/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): fyi.grip/arbiter (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: ARBITER (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.