{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "pl-barwa-drukarnia",
  "component": "mcp",
  "generated_at": "2026-09-26T00:46:44.195Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 14,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0c753-31ca-7dbd-89c4-6a15a5a1c988",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_quote",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_quote"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 04:15:13.206659+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Tool “get_quote” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pl-barwa-drukarnia/mcp#chg-chg_01a0c753-31ca-7dbd-89c4-6a15a5a1c988"
    },
    {
      "id": "chg_01a06a99-684d-7ade-bb00-e7c373f04ea7",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.none_undeclared",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "6"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 04:07:13.666642+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/pl-barwa-drukarnia/mcp#chg-chg_01a06a99-684d-7ade-bb00-e7c373f04ea7"
    },
    {
      "id": "chg_01a06a99-684e-7a32-84f5-3ddda2baacd3",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 04:07:13.666642+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/pl-barwa-drukarnia/mcp#chg-chg_01a06a99-684e-7a32-84f5-3ddda2baacd3"
    },
    {
      "id": "chg_01a06a99-684f-7051-a5ad-4b51c32fdd2d",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.auth_gated",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 04:07:13.666642+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/pl-barwa-drukarnia/mcp#chg-chg_01a06a99-684f-7051-a5ad-4b51c32fdd2d"
    },
    {
      "id": "chg_01a06a99-684f-759c-b69b-ebc9a8493b5c",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 04:07:13.666642+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "HTTPS (unverified → pass)",
      "link": "https://verifymcp.io/servers/pl-barwa-drukarnia/mcp#chg-chg_01a06a99-684f-759c-b69b-ebc9a8493b5c"
    },
    {
      "id": "chg_01a06a99-684f-7a70-b7c3-09fb6b5d0ed2",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.stable",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 04:07:13.666642+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/pl-barwa-drukarnia/mcp#chg-chg_01a06a99-684f-7a70-b7c3-09fb6b5d0ed2"
    },
    {
      "id": "chg_01a06573-2efa-73bf-afbd-95271c0e1ec3",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.stable",
      "to_code": "stability.insufficient_history",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 04:07:22.536323+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/pl-barwa-drukarnia/mcp#chg-chg_01a06573-2efa-73bf-afbd-95271c0e1ec3"
    },
    {
      "id": "chg_01a06573-2efb-72b1-a1f0-b5c1ea80487a",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.auth_gated",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 04:07:22.536323+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/pl-barwa-drukarnia/mcp#chg-chg_01a06573-2efb-72b1-a1f0-b5c1ea80487a"
    },
    {
      "id": "chg_01a06573-2efb-7860-b3f9-577d8c09393a",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.challenge_only",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 04:07:22.536323+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/pl-barwa-drukarnia/mcp#chg-chg_01a06573-2efb-7860-b3f9-577d8c09393a"
    },
    {
      "id": "chg_01a06573-2efb-7dcc-864c-91e4fd84a2b1",
      "kind": "check.unverifiable",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.enforced",
      "to_code": "https.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "plaintext_status",
        "status": "403"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 04:07:22.536323+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "HTTPS (pass → unverified)",
      "link": "https://verifymcp.io/servers/pl-barwa-drukarnia/mcp#chg-chg_01a06573-2efb-7dcc-864c-91e4fd84a2b1"
    },
    {
      "id": "chg_01a06573-2efc-7373-8b87-b31e78934dc8",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.unreachable",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 04:07:22.536323+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/pl-barwa-drukarnia/mcp#chg-chg_01a06573-2efc-7373-8b87-b31e78934dc8"
    },
    {
      "id": "chg_01a06573-2efd-7933-8b24-8a8c01aa3543",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "auth_gated",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "auth_gated",
        "from": "verified"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 04:07:22.536323+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → behind authorisation)",
      "link": "https://verifymcp.io/servers/pl-barwa-drukarnia/mcp#chg-chg_01a06573-2efd-7933-8b24-8a8c01aa3543"
    },
    {
      "id": "chg_01a03719-55d8-7a5b-b186-4d0bbe453a33",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 04:06:42.293063+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/pl-barwa-drukarnia/mcp#chg-chg_01a03719-55d8-7a5b-b186-4d0bbe453a33"
    },
    {
      "id": "chg_019fbb80-51ea-788d-9277-e2f2aff27fc3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_file_specs",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_file_specs"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 04:06:16.796645+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “get_file_specs” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/pl-barwa-drukarnia/mcp#chg-chg_019fbb80-51ea-788d-9277-e2f2aff27fc3"
    }
  ],
  "days": [
    {
      "date": "2026-09-25",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-22",
      "total": 75,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-13",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-04",
      "total": 76,
      "delta": 48,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-09-03",
      "total": 28,
      "delta": -48,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-08-26",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-25",
      "total": 0,
      "delta": null,
      "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
    }
  ]
}