{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "musette-cc-musette-mcp",
  "component": "mcp",
  "generated_at": "2026-09-21T06:08:17.816Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 10,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a06a32-868e-7ba8-9605-b2e679214c41",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_present",
      "to_code": "headers.hsts_absent",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 02:14:51.159913+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "HSTS header (pass → fail)",
      "link": "https://verifymcp.io/servers/musette-cc-musette-mcp/mcp#chg-chg_01a06a32-868e-7ba8-9605-b2e679214c41"
    },
    {
      "id": "chg_01a06a32-8690-7807-925c-2fd7abf30b22",
      "kind": "check.reason",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.not_mcp",
      "to_code": "transport.http_error",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "status": "503",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 02:14:51.159913+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Transport (Transport check failed: declared streamable-http, but the endpoint returned HTTP 503.)",
      "link": "https://verifymcp.io/servers/musette-cc-musette-mcp/mcp#chg-chg_01a06a32-8690-7807-925c-2fd7abf30b22"
    },
    {
      "id": "chg_01a05abf-0f40-78cd-954e-2479e97a1779",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.hsts_present",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 02:14:25.787727+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "HSTS header (fail → pass)",
      "link": "https://verifymcp.io/servers/musette-cc-musette-mcp/mcp#chg-chg_01a05abf-0f40-78cd-954e-2479e97a1779"
    },
    {
      "id": "chg_01a05abf-0f41-7978-a892-59df67f8e979",
      "kind": "check.reason",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.not_mcp",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 02:14:25.787727+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Transport (Transport check failed: the endpoint responded but didn't complete an MCP handshake over streamable-http.)",
      "link": "https://verifymcp.io/servers/musette-cc-musette-mcp/mcp#chg-chg_01a05abf-0f41-7978-a892-59df67f8e979"
    },
    {
      "id": "chg_019fd4d7-ae2b-751f-bdb5-2905bb4f43ae",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.13",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 02:12:12.415162+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Stability (0.13 → unverified)",
      "link": "https://verifymcp.io/servers/musette-cc-musette-mcp/mcp#chg-chg_019fd4d7-ae2b-751f-bdb5-2905bb4f43ae"
    },
    {
      "id": "chg_019fd4d7-ae2c-74a0-9ad4-7fc989c1ec36",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.http_error",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "503",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 02:12:12.415162+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/musette-cc-musette-mcp/mcp#chg-chg_019fd4d7-ae2c-74a0-9ad4-7fc989c1ec36"
    },
    {
      "id": "chg_019fd4d7-ae2c-78c9-b2e5-033227971770",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_present",
      "to_code": "headers.hsts_absent",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 02:12:12.415162+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "HSTS header (pass → fail)",
      "link": "https://verifymcp.io/servers/musette-cc-musette-mcp/mcp#chg-chg_019fd4d7-ae2c-78c9-b2e5-033227971770"
    },
    {
      "id": "chg_019fd4d7-ae2d-7201-adec-0824d1beaa82",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "not_mcp",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "not_mcp",
        "from": "verified"
      },
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 02:12:12.415162+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/musette-cc-musette-mcp/mcp#chg-chg_019fd4d7-ae2d-7201-adec-0824d1beaa82"
    },
    {
      "id": "chg_019fbb10-6f56-7783-b433-cfd3e62a8954",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.hsts_present",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:04.291872+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "HSTS header (fail → pass)",
      "link": "https://verifymcp.io/servers/musette-cc-musette-mcp/mcp#chg-chg_019fbb10-6f56-7783-b433-cfd3e62a8954"
    },
    {
      "id": "chg_019fbb10-6f57-77c0-8211-e48e5f613a1d",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 02:04:04.291872+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/musette-cc-musette-mcp/mcp#chg-chg_019fbb10-6f57-77c0-8211-e48e5f613a1d"
    }
  ],
  "days": [
    {
      "date": "2026-09-04",
      "total": 24,
      "delta": -2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-01",
      "total": 26,
      "delta": 2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-08-26",
      "total": 24,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-11",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-08-06",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-08-02",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-01",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-07-31",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}