> 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.

# x402score.org/mcp

Last observed: 2026-08-30T08:50:18.959Z
Recorded as: OK
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T17:49:10.705Z | REL-SNAP-002 | OK | - | 884 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-07T08:35:22.613Z | REL-SNAP-003 | OK | - | 978 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-08T10:16:48.838Z | REL-SNAP-004 | OK | - | 967 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-09T08:58:16.009Z | REL-SNAP-005 | OK | - | 1007 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-10T08:55:42.964Z | REL-SNAP-006 | OK | - | 1192 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-11T08:59:15.727Z | REL-SNAP-007 | OK | - | 972 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-12T08:58:00.425Z | REL-SNAP-008 | OK | - | 1220 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-13T08:52:08.373Z | REL-SNAP-009 | OK | - | 1028 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-14T09:04:13.587Z | REL-SNAP-010 | OK | - | 1068 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-15T08:54:37.603Z | REL-SNAP-011 | OK | - | 908 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-16T08:55:14.836Z | REL-SNAP-012 | OK | - | 1771 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-17T11:26:33.265Z | REL-SNAP-013 | OK | - | 1034 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-18T08:53:51.353Z | REL-SNAP-014 | OK | - | 1186 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-19T08:44:44.068Z | REL-SNAP-015 | OK | - | 982 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-20T08:53:07.187Z | REL-SNAP-016 | OK | - | 923 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-21T09:08:52.913Z | REL-SNAP-017 | OK | - | 1182 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-22T08:45:58.092Z | REL-SNAP-018 | OK | - | 1062 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-23T09:47:06.287Z | REL-SNAP-019 | OK | - | 1104 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-24T08:49:16.722Z | REL-SNAP-020 | OK | - | 1146 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-25T08:51:10.187Z | REL-SNAP-021 | OK | - | 896 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-26T08:47:24.616Z | REL-SNAP-022 | OK | - | 925 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-27T08:59:53.917Z | REL-SNAP-023 | OK | - | 1550 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-28T08:58:23.388Z | REL-SNAP-024 | OK | - | 1058 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-29T08:48:21.940Z | REL-SNAP-025 | OK | - | 1184 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |
| 2026-08-30T08:50:18.959Z | REL-SNAP-026 | OK | - | 875 | 2 | 9889cf247494b032896f85f3f1a5a6c46df60c362b10280d3c859343e54c5d64 |

## Identity

Record key: x402score.org/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): org.x402score/counterparty-score (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: x402-counterparty-score (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.