{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "io-metricmaven-maven",
  "component": "mcp",
  "generated_at": "2026-11-05T13:34:14.583Z",
  "tracking_since": "2026-10-19",
  "counts": {
    "critical": 0,
    "security": 5,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1a9eb-ca58-770d-b0b2-a40eb40f3cfa",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.unreachable",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 04:16:04.675028+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Transport (unverified → fail)",
      "link": "https://verifymcp.io/servers/io-metricmaven-maven/mcp#chg-chg_01a1a9eb-ca58-770d-b0b2-a40eb40f3cfa"
    },
    {
      "id": "chg_01a1a9eb-ca5a-7536-a93d-3f0306c05141",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 04:16:04.675028+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/io-metricmaven-maven/mcp#chg-chg_01a1a9eb-ca5a-7536-a93d-3f0306c05141"
    },
    {
      "id": "chg_01a1a9eb-ca5a-7c39-b47e-2d6e5ef65ef0",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728",
      "to_code": "auth.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 04:16:04.675028+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Authorization (pass → unverified)",
      "link": "https://verifymcp.io/servers/io-metricmaven-maven/mcp#chg-chg_01a1a9eb-ca5a-7c39-b47e-2d6e5ef65ef0"
    },
    {
      "id": "chg_01a1a9eb-ca5b-72fa-acca-28a3df594881",
      "kind": "check.unverifiable",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.valid",
      "to_code": "tls.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 04:16:04.675028+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "TLS certificate (pass → unverified)",
      "link": "https://verifymcp.io/servers/io-metricmaven-maven/mcp#chg-chg_01a1a9eb-ca5b-72fa-acca-28a3df594881"
    },
    {
      "id": "chg_01a1a9eb-ca5b-7969-86ce-f007b09ad604",
      "kind": "check.reason",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.auth_gated",
      "to_code": "toolsafety.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 04:16:04.675028+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Tool safety (Tool safety not yet verified: we couldn't read the endpoint's tools, or could read only part of the list.)",
      "link": "https://verifymcp.io/servers/io-metricmaven-maven/mcp#chg-chg_01a1a9eb-ca5b-7969-86ce-f007b09ad604"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 36,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-10-19",
      "total": 36,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}