{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "edisontaimu9-ui-chakudya-mcp-server",
  "component": "chakudya-mcp-server",
  "generated_at": "2026-09-21T06:28:33.436Z",
  "tracking_since": "2026-08-23",
  "counts": {
    "critical": 0,
    "security": 9,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0acb4-25ad-7d98-b3b0-c023b6b258ff",
      "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": "503",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 00:11:22.246937+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Transport (unverified → fail)",
      "link": "https://verifymcp.io/servers/edisontaimu9-ui-chakudya-mcp-server/chakudya-mcp-server#chg-chg_01a0acb4-25ad-7d98-b3b0-c023b6b258ff"
    },
    {
      "id": "chg_01a0acb4-25af-735a-8b57-2a6665772d03",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728",
      "to_code": "auth.none_unlisted",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 00:11:22.246937+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Authorization (pass → unverified)",
      "link": "https://verifymcp.io/servers/edisontaimu9-ui-chakudya-mcp-server/chakudya-mcp-server#chg-chg_01a0acb4-25af-735a-8b57-2a6665772d03"
    },
    {
      "id": "chg_01a0acb4-25af-78dc-8a32-bd9f5ad5fd02",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 00:11:22.246937+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool safety (Tool safety not yet verified: we couldn't read the endpoint's tools.)",
      "link": "https://verifymcp.io/servers/edisontaimu9-ui-chakudya-mcp-server/chakudya-mcp-server#chg-chg_01a0acb4-25af-78dc-8a32-bd9f5ad5fd02"
    },
    {
      "id": "chg_01a05f6d-2808-7e62-8c98-fe97428280df",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 00:03:04.276442+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Transport (fail → unverified)",
      "link": "https://verifymcp.io/servers/edisontaimu9-ui-chakudya-mcp-server/chakudya-mcp-server#chg-chg_01a05f6d-2808-7e62-8c98-fe97428280df"
    },
    {
      "id": "chg_01a05f6d-280a-7940-af13-53aba3e4e537",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.rfc9728",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 00:03:04.276442+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Authorization (unverified → pass)",
      "link": "https://verifymcp.io/servers/edisontaimu9-ui-chakudya-mcp-server/chakudya-mcp-server#chg-chg_01a05f6d-280a-7940-af13-53aba3e4e537"
    },
    {
      "id": "chg_01a05f6d-280e-7096-9dd7-57567ca6d442",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 00:03:04.276442+00",
      "observed_since": "2026-09-01",
      "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/edisontaimu9-ui-chakudya-mcp-server/chakudya-mcp-server#chg-chg_01a05f6d-280e-7096-9dd7-57567ca6d442"
    },
    {
      "id": "chg_01a045ac-d773-7137-b14f-8008dbc41fd7",
      "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": "503",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 00:02:30.312701+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Transport (unverified → fail)",
      "link": "https://verifymcp.io/servers/edisontaimu9-ui-chakudya-mcp-server/chakudya-mcp-server#chg-chg_01a045ac-d773-7137-b14f-8008dbc41fd7"
    },
    {
      "id": "chg_01a045ac-d776-71e3-abca-2af565e20fa6",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728",
      "to_code": "auth.none_unlisted",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 00:02:30.312701+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Authorization (pass → unverified)",
      "link": "https://verifymcp.io/servers/edisontaimu9-ui-chakudya-mcp-server/chakudya-mcp-server#chg-chg_01a045ac-d776-71e3-abca-2af565e20fa6"
    },
    {
      "id": "chg_01a045ac-d777-71ea-8f82-932ea012acb4",
      "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": "2026-08-28",
      "occurred_at": "2026-08-28 00:02:30.312701+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool safety (Tool safety not yet verified: we couldn't read the endpoint's tools.)",
      "link": "https://verifymcp.io/servers/edisontaimu9-ui-chakudya-mcp-server/chakudya-mcp-server#chg-chg_01a045ac-d777-71ea-8f82-932ea012acb4"
    }
  ],
  "days": [
    {
      "date": "2026-09-17",
      "total": 23,
      "delta": -13,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-09-02",
      "total": 36,
      "delta": 13,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-08-28",
      "total": 23,
      "delta": -13,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-08-26",
      "total": 36,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-23",
      "total": 36,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}