> 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.

# x402-cve-triage.sigrunner.workers.dev/mcp

Last observed: 2026-08-30T08:59:41.874Z
Recorded as: PAYMENT_REQUIRED (http_402)
Transport: streamable-http
Observations held: 25
Published: yes

## Observations

| Observed | Snapshot | Recorded as | Detail | Latency ms | Tools | Tool schema fingerprint |
|---|---|---|---|---|---|---|
| 2026-08-06T18:01:47.516Z | REL-SNAP-002 | HTTP_5XX | http_500 | - | - | - |
| 2026-08-07T08:47:56.590Z | REL-SNAP-003 | HTTP_5XX | http_500 | - | - | - |
| 2026-08-08T10:29:47.446Z | REL-SNAP-004 | HTTP_5XX | http_500 | - | - | - |
| 2026-08-09T09:10:41.252Z | REL-SNAP-005 | HTTP_5XX | http_500 | - | - | - |
| 2026-08-10T09:09:49.329Z | REL-SNAP-006 | HTTP_5XX | http_500 | - | - | - |
| 2026-08-11T09:12:55.124Z | REL-SNAP-007 | HTTP_5XX | http_500 | - | - | - |
| 2026-08-12T09:11:35.477Z | REL-SNAP-008 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-13T09:04:46.791Z | REL-SNAP-009 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-14T09:18:00.721Z | REL-SNAP-010 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-15T09:08:30.481Z | REL-SNAP-011 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-16T09:09:03.307Z | REL-SNAP-012 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-17T11:39:30.699Z | REL-SNAP-013 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-18T09:07:31.755Z | REL-SNAP-014 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-19T08:54:07.554Z | REL-SNAP-015 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-20T09:02:39.166Z | REL-SNAP-016 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-21T09:18:12.396Z | REL-SNAP-017 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-22T08:54:54.570Z | REL-SNAP-018 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-23T09:55:31.065Z | REL-SNAP-019 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-24T08:58:17.632Z | REL-SNAP-020 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-25T09:00:09.498Z | REL-SNAP-021 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-26T08:56:37.817Z | REL-SNAP-022 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-27T09:09:59.768Z | REL-SNAP-023 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-28T09:08:04.077Z | REL-SNAP-024 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-29T08:57:53.268Z | REL-SNAP-025 | PAYMENT_REQUIRED | http_402 | - | - | - |
| 2026-08-30T08:59:41.874Z | REL-SNAP-026 | PAYMENT_REQUIRED | http_402 | - | - | - |

## Identity

Record key: x402-cve-triage.sigrunner.workers.dev/mcp (the normalised endpoint observed)
Registry names (not anchored — no inclusion proof reaches this field): io.github.rezearcher/cve-triage (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: not reported (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.