> 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.crosswire-api.com/mcp

Last observed: 2026-10-02T08:45:10.184Z
Recorded as: OK
Transport: streamable-http
Observations held: 58
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:41:47.902Z | REL-SNAP-002 | OK | - | 956 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-07T08:27:41.460Z | REL-SNAP-003 | OK | - | 969 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-08T10:08:58.007Z | REL-SNAP-004 | OK | - | 964 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-09T08:50:43.702Z | REL-SNAP-005 | OK | - | 999 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-10T08:46:28.584Z | REL-SNAP-006 | OK | - | 874 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-11T08:50:53.606Z | REL-SNAP-007 | OK | - | 1003 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-12T08:50:00.716Z | REL-SNAP-008 | OK | - | 802 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-13T08:44:33.252Z | REL-SNAP-009 | OK | - | 801 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-14T08:56:01.018Z | REL-SNAP-010 | OK | - | 765 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-15T08:46:05.094Z | REL-SNAP-011 | OK | - | 886 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-16T08:47:02.585Z | REL-SNAP-012 | OK | - | 1144 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-17T11:18:56.362Z | REL-SNAP-013 | OK | - | 1049 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-18T08:45:54.362Z | REL-SNAP-014 | OK | - | 850 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-19T08:38:49.466Z | REL-SNAP-015 | OK | - | 293 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-20T08:47:16.227Z | REL-SNAP-016 | OK | - | 276 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-21T09:03:02.130Z | REL-SNAP-017 | OK | - | 278 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-22T08:40:17.422Z | REL-SNAP-018 | OK | - | 416 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-23T09:41:17.552Z | REL-SNAP-019 | OK | - | 371 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-24T08:43:31.177Z | REL-SNAP-020 | OK | - | 338 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-25T08:45:08.918Z | REL-SNAP-021 | OK | - | 370 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-26T08:41:14.565Z | REL-SNAP-022 | OK | - | 263 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-27T08:53:42.273Z | REL-SNAP-023 | OK | - | 252 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-28T08:52:23.282Z | REL-SNAP-024 | OK | - | 312 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-29T08:42:25.785Z | REL-SNAP-025 | OK | - | 295 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-30T08:44:35.807Z | REL-SNAP-026 | OK | - | 218 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-08-31T08:47:16.259Z | REL-SNAP-027 | OK | - | 306 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-01T08:42:29.694Z | REL-SNAP-028 | OK | - | 315 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-02T08:50:15.322Z | REL-SNAP-029 | OK | - | 288 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-03T09:12:05.995Z | REL-SNAP-030 | OK | - | 295 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-04T08:58:53.838Z | REL-SNAP-031 | OK | - | 218 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-05T08:46:11.046Z | REL-SNAP-032 | OK | - | 283 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-06T08:56:57.243Z | REL-SNAP-033 | OK | - | 314 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-07T09:09:35.753Z | REL-SNAP-034 | OK | - | 209 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-08T09:02:50.424Z | REL-SNAP-035 | OK | - | 303 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-09T08:57:34.524Z | REL-SNAP-036 | OK | - | 222 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-10T08:51:38.102Z | REL-SNAP-037 | OK | - | 288 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-11T08:50:44.705Z | REL-SNAP-038 | OK | - | 295 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-12T08:43:14.338Z | REL-SNAP-039 | OK | - | 319 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-13T09:10:30.714Z | REL-SNAP-040 | OK | - | 314 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-14T09:09:42.361Z | REL-SNAP-041 | OK | - | 220 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-15T09:01:27.055Z | REL-SNAP-042 | OK | - | 300 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-16T09:21:15.177Z | REL-SNAP-043 | OK | - | 214 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-17T09:03:54.527Z | REL-SNAP-044 | OK | - | 214 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-18T09:00:27.146Z | REL-SNAP-045 | OK | - | 294 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-19T08:48:02.080Z | REL-SNAP-046 | OK | - | 222 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-20T09:02:03.990Z | REL-SNAP-047 | OK | - | 207 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-21T08:41:51.713Z | REL-SNAP-048 | OK | - | 276 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-22T08:59:21.188Z | REL-SNAP-049 | OK | - | 203 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-23T09:21:50.628Z | REL-SNAP-050 | OK | - | 218 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-24T09:15:30.725Z | REL-SNAP-051 | OK | - | 382 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-25T09:15:33.161Z | REL-SNAP-052 | OK | - | 288 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-26T08:52:45.448Z | REL-SNAP-053 | OK | - | 309 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-27T09:05:30.707Z | REL-SNAP-054 | OK | - | 305 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-28T09:19:28.399Z | REL-SNAP-055 | OK | - | 302 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-29T09:07:01.558Z | REL-SNAP-056 | OK | - | 295 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-09-30T09:11:15.714Z | REL-SNAP-057 | OK | - | 303 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-10-01T08:48:42.551Z | REL-SNAP-058 | OK | - | 295 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |
| 2026-10-02T08:45:10.184Z | REL-SNAP-059 | OK | - | 304 | 2 | bd3e52c6620318efb8b3eaf9e0cbad7051ee0a73fa3b913b8595bb214a9991ba |

## Identity

Record key: api.crosswire-api.com/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): com.crosswire-api/crosswire-polymarket-kalshi-arbitrage (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: Crosswire (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.