> 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.arcasos.com

Last observed: 2026-08-30T08:35:51.840Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:32:07.198Z | REL-SNAP-002 | OK | - | 1788 | 3 | 2f674bfc3441560d5a628822a59ba406a7c8de5a3acbcd9650968961aa11f1bc |
| 2026-08-07T08:17:59.671Z | REL-SNAP-003 | OK | - | 1158 | 3 | 2f674bfc3441560d5a628822a59ba406a7c8de5a3acbcd9650968961aa11f1bc |
| 2026-08-08T09:58:47.518Z | REL-SNAP-004 | OK | - | 794 | 3 | 2f674bfc3441560d5a628822a59ba406a7c8de5a3acbcd9650968961aa11f1bc |
| 2026-08-09T08:41:12.446Z | REL-SNAP-005 | OK | - | 2293 | 3 | 2f674bfc3441560d5a628822a59ba406a7c8de5a3acbcd9650968961aa11f1bc |
| 2026-08-10T08:36:04.681Z | REL-SNAP-006 | OK | - | 889 | 3 | 2f674bfc3441560d5a628822a59ba406a7c8de5a3acbcd9650968961aa11f1bc |
| 2026-08-11T08:40:38.967Z | REL-SNAP-007 | OK | - | 793 | 3 | 2f674bfc3441560d5a628822a59ba406a7c8de5a3acbcd9650968961aa11f1bc |
| 2026-08-12T08:39:54.751Z | REL-SNAP-008 | OK | - | 835 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-13T08:34:53.865Z | REL-SNAP-009 | OK | - | 2319 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-14T08:44:25.190Z | REL-SNAP-010 | OK | - | 1752 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-15T08:35:10.022Z | REL-SNAP-011 | OK | - | 1769 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-16T08:35:54.906Z | REL-SNAP-012 | OK | - | 2528 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-17T10:14:29.887Z | REL-SNAP-013 | OK | - | 1924 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-18T08:35:22.091Z | REL-SNAP-014 | OK | - | 1995 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-19T08:31:04.870Z | REL-SNAP-015 | OK | - | 348 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-20T08:39:33.040Z | REL-SNAP-016 | OK | - | 436 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-21T08:55:26.639Z | REL-SNAP-017 | OK | - | 561 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-22T08:32:44.865Z | REL-SNAP-018 | OK | - | 320 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-23T09:33:59.517Z | REL-SNAP-019 | OK | - | 544 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-24T08:36:03.577Z | REL-SNAP-020 | OK | - | 377 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-25T08:36:31.718Z | REL-SNAP-021 | TIMEOUT | timeout_exceeded | - | - | - |
| 2026-08-26T08:32:37.356Z | REL-SNAP-022 | OK | - | 373 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-27T08:44:37.595Z | REL-SNAP-023 | OK | - | 604 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-28T08:44:08.116Z | REL-SNAP-024 | OK | - | 636 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-29T08:33:47.068Z | REL-SNAP-025 | OK | - | 355 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |
| 2026-08-30T08:35:51.840Z | REL-SNAP-026 | OK | - | 533 | 3 | c8782c7dcb68f4190dbc8f3a516ba39b702be2c66f40043cf82bce3208fb6680 |

## Identity

Record key: mcp.arcasos.com (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): com.arcasos/arcasos-rentals (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: arcasos-rentals (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.