{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "dev-dulieu-reference",
  "component": "mcp-dulieu-reference",
  "generated_at": "2026-11-05T10:45:34.349Z",
  "tracking_since": "2026-10-18",
  "counts": {
    "critical": 0,
    "security": 7,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a16272-d175-7c9b-81cd-98671962acfe",
      "kind": "check.reverified",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.inconclusive",
      "to_code": "https.enforced",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 07:10:54.304786+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "HTTPS (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-dulieu-reference/mcp-dulieu-reference#chg-chg_01a16272-d175-7c9b-81cd-98671962acfe"
    },
    {
      "id": "chg_01a15825-da25-79fc-9093-d9564bfbdf38",
      "kind": "check.unverifiable",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.auth_gated",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 07:10:38.039127+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Transport (fail → unverified)",
      "link": "https://verifymcp.io/servers/dev-dulieu-reference/mcp-dulieu-reference#chg-chg_01a15825-da25-79fc-9093-d9564bfbdf38"
    },
    {
      "id": "chg_01a15825-da2a-74a5-8433-548ebb519774",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.challenge_only",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 07:10:38.039127+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/dev-dulieu-reference/mcp-dulieu-reference#chg-chg_01a15825-da2a-74a5-8433-548ebb519774"
    },
    {
      "id": "chg_01a15825-da2a-7be2-9219-aa3d165214a5",
      "kind": "check.reason",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.auth_gated",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 07:10:38.039127+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Tool safety (Tool safety blocked by authentication: the endpoint requires auth we don't have to read its tools.)",
      "link": "https://verifymcp.io/servers/dev-dulieu-reference/mcp-dulieu-reference#chg-chg_01a15825-da2a-7be2-9219-aa3d165214a5"
    },
    {
      "id": "chg_01a152ff-d08e-7c92-8c80-9aac72d4078a",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.unreachable",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 07:10:59.202741+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/dev-dulieu-reference/mcp-dulieu-reference#chg-chg_01a152ff-d08e-7c92-8c80-9aac72d4078a"
    },
    {
      "id": "chg_01a152ff-d08f-7723-8dfc-98190e5c5f4e",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.http_error",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "502",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 07:10:59.202741+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Transport (unverified → fail)",
      "link": "https://verifymcp.io/servers/dev-dulieu-reference/mcp-dulieu-reference#chg-chg_01a152ff-d08f-7723-8dfc-98190e5c5f4e"
    },
    {
      "id": "chg_01a152ff-d08f-7c99-baf6-d9006cfb3487",
      "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": "2026-10-19",
      "occurred_at": "2026-10-19 07:10:59.202741+00",
      "observed_since": "2026-10-18",
      "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/dev-dulieu-reference/mcp-dulieu-reference#chg-chg_01a152ff-d08f-7c99-baf6-d9006cfb3487"
    }
  ],
  "days": [
    {
      "date": "2026-10-22",
      "total": 33,
      "delta": 5,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-20",
      "total": 28,
      "delta": 10,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-10-19",
      "total": 18,
      "delta": -10,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-10-18",
      "total": 28,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}