> 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.realopen.app/mcp

Last observed: 2026-08-30T08:28:10.143Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:26:03.007Z | REL-SNAP-002 | OK | - | 414 | 19 | 0897cfa74c1b5237be5ead8c4c81f1834eb376faea13ef6fb967aacc9011e9e3 |
| 2026-08-07T08:11:43.060Z | REL-SNAP-003 | OK | - | 407 | 19 | 0897cfa74c1b5237be5ead8c4c81f1834eb376faea13ef6fb967aacc9011e9e3 |
| 2026-08-08T09:52:10.270Z | REL-SNAP-004 | OK | - | 1629 | 19 | 0897cfa74c1b5237be5ead8c4c81f1834eb376faea13ef6fb967aacc9011e9e3 |
| 2026-08-09T08:35:05.806Z | REL-SNAP-005 | OK | - | 424 | 19 | 0897cfa74c1b5237be5ead8c4c81f1834eb376faea13ef6fb967aacc9011e9e3 |
| 2026-08-10T08:29:34.175Z | REL-SNAP-006 | OK | - | 421 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-11T08:33:58.883Z | REL-SNAP-007 | OK | - | 850 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-12T08:33:26.783Z | REL-SNAP-008 | OK | - | 822 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-13T08:28:12.726Z | REL-SNAP-009 | OK | - | 795 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-14T08:37:32.484Z | REL-SNAP-010 | OK | - | 493 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-15T08:28:10.556Z | REL-SNAP-011 | OK | - | 417 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-16T08:28:57.206Z | REL-SNAP-012 | OK | - | 919 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-17T09:05:32.406Z | REL-SNAP-013 | OK | - | 869 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-18T08:28:22.565Z | REL-SNAP-014 | OK | - | 833 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-19T08:25:15.866Z | REL-SNAP-015 | OK | - | 663 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-20T08:33:38.735Z | REL-SNAP-016 | OK | - | 676 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-21T08:49:39.166Z | REL-SNAP-017 | OK | - | 336 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-22T08:26:40.122Z | REL-SNAP-018 | OK | - | 680 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-23T09:27:49.259Z | REL-SNAP-019 | OK | - | 770 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-24T08:30:02.870Z | REL-SNAP-020 | OK | - | 601 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-25T08:30:02.157Z | REL-SNAP-021 | OK | - | 341 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-26T08:25:45.071Z | REL-SNAP-022 | OK | - | 767 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-27T08:36:59.867Z | REL-SNAP-023 | OK | - | 644 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-28T08:36:25.314Z | REL-SNAP-024 | OK | - | 772 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-29T08:26:07.500Z | REL-SNAP-025 | OK | - | 659 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |
| 2026-08-30T08:28:10.143Z | REL-SNAP-026 | OK | - | 345 | 20 | add12d7e77c41bbdfce56313b035e2db648fb07d4e60d3f16b3bec3f74ec3a06 |

## Identity

Record key: mcp.realopen.app/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.realopengroup/mcp-server (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: realopen (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.