> 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.x402layer.cc/mcp

Last observed: 2026-08-30T09:09:02.667Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:27:46.029Z | REL-SNAP-002 | OK | - | 105 | - | - |
| 2026-08-07T08:13:29.133Z | REL-SNAP-003 | OK | - | 66 | - | - |
| 2026-08-08T09:54:04.715Z | REL-SNAP-004 | OK | - | 164 | - | - |
| 2026-08-09T08:36:51.524Z | REL-SNAP-005 | OK | - | 74 | - | - |
| 2026-08-10T08:31:27.911Z | REL-SNAP-006 | OK | - | 82 | - | - |
| 2026-08-11T08:35:57.145Z | REL-SNAP-007 | OK | - | 179 | - | - |
| 2026-08-12T08:35:18.908Z | REL-SNAP-008 | OK | - | 81 | - | - |
| 2026-08-13T08:30:03.261Z | REL-SNAP-009 | OK | - | 194 | - | - |
| 2026-08-14T08:39:35.910Z | REL-SNAP-010 | OK | - | 182 | - | - |
| 2026-08-15T08:30:20.854Z | REL-SNAP-011 | OK | - | 78 | - | - |
| 2026-08-16T08:30:59.599Z | REL-SNAP-012 | OK | - | 100 | - | - |
| 2026-08-17T09:07:27.752Z | REL-SNAP-013 | OK | - | 92 | - | - |
| 2026-08-18T08:30:23.997Z | REL-SNAP-014 | OK | - | 98 | - | - |
| 2026-08-19T09:03:37.722Z | REL-SNAP-015 | OK | - | 139 | - | - |
| 2026-08-20T09:11:31.989Z | REL-SNAP-016 | OK | - | 284 | - | - |
| 2026-08-21T09:26:57.183Z | REL-SNAP-017 | OK | - | 189 | - | - |
| 2026-08-22T09:03:31.800Z | REL-SNAP-018 | OK | - | 202 | - | - |
| 2026-08-23T10:04:22.589Z | REL-SNAP-019 | OK | - | 235 | - | - |
| 2026-08-24T09:07:25.086Z | REL-SNAP-020 | OK | - | 235 | - | - |
| 2026-08-25T09:09:49.094Z | REL-SNAP-021 | OK | - | 219 | - | - |
| 2026-08-26T09:06:12.272Z | REL-SNAP-022 | OK | - | 286 | - | - |
| 2026-08-27T09:19:40.840Z | REL-SNAP-023 | OK | - | 257 | - | - |
| 2026-08-28T09:16:59.134Z | REL-SNAP-024 | OK | - | 188 | - | - |
| 2026-08-29T09:06:51.262Z | REL-SNAP-025 | OK | - | 276 | - | - |
| 2026-08-30T09:09:02.667Z | REL-SNAP-026 | OK | - | 218 | - | - |

## Identity

Record key: mcp.x402layer.cc/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.ivaavimusic/singularity (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: singularity-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.