{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "dev-pdfrender-pdfrender",
  "component": "api",
  "generated_at": "2026-09-24T15:07:01.039Z",
  "tracking_since": "2026-07-30",
  "counts": {
    "critical": 0,
    "security": 13,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0d1dd-d834-777f-8534-126a8b5aa127",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "render_html_to_pdf",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "render_html_to_pdf"
      },
      "occurred_on": "2026-09-24",
      "occurred_at": "2026-09-24 05:22:51.92732+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool “render_html_to_pdf” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-pdfrender-pdfrender/api#chg-chg_01a0d1dd-d834-777f-8534-126a8b5aa127"
    },
    {
      "id": "chg_01a065af-19e7-7e14-bc1b-5bad891a8787",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 05:12:48.970698+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "HSTS header (fail → pass)",
      "link": "https://verifymcp.io/servers/dev-pdfrender-pdfrender/api#chg-chg_01a065af-19e7-7e14-bc1b-5bad891a8787"
    },
    {
      "id": "chg_01a065af-19e8-7f30-881d-bc5e71c3a3e5",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 05:12:48.970698+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/dev-pdfrender-pdfrender/api#chg-chg_01a065af-19e8-7f30-881d-bc5e71c3a3e5"
    },
    {
      "id": "chg_01a065af-19e9-761b-ac06-be0167a53941",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 05:12:48.970698+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-pdfrender-pdfrender/api#chg-chg_01a065af-19e9-761b-ac06-be0167a53941"
    },
    {
      "id": "chg_01a065af-19ea-71ae-a1db-0282bcb79ab2",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 05:12:48.970698+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-pdfrender-pdfrender/api#chg-chg_01a065af-19ea-71ae-a1db-0282bcb79ab2"
    },
    {
      "id": "chg_01a065af-19eb-70f0-a0f1-d2f1e72ef6f8",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "1"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 05:12:48.970698+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 1 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/dev-pdfrender-pdfrender/api#chg-chg_01a065af-19eb-70f0-a0f1-d2f1e72ef6f8"
    },
    {
      "id": "chg_01a06088-aab7-781e-941f-9483bc69da11",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 05:12:44.353042+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-pdfrender-pdfrender/api#chg-chg_01a06088-aab7-781e-941f-9483bc69da11"
    },
    {
      "id": "chg_01a06088-aab8-792e-8b80-f877a164c515",
      "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": "502",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 05:12:44.353042+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/dev-pdfrender-pdfrender/api#chg-chg_01a06088-aab8-792e-8b80-f877a164c515"
    },
    {
      "id": "chg_01a06088-aab9-7090-839b-16070acd644e",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 05:12:44.353042+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-pdfrender-pdfrender/api#chg-chg_01a06088-aab9-7090-839b-16070acd644e"
    },
    {
      "id": "chg_01a06088-aab9-771d-8fd1-76436ce6b8b4",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 05:12:44.353042+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "HSTS header (pass → fail)",
      "link": "https://verifymcp.io/servers/dev-pdfrender-pdfrender/api#chg-chg_01a06088-aab9-771d-8fd1-76436ce6b8b4"
    },
    {
      "id": "chg_01a06088-aab9-7df2-8e30-32fd09d292f4",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-02",
      "occurred_at": "2026-09-02 05:12:44.353042+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/dev-pdfrender-pdfrender/api#chg-chg_01a06088-aab9-7df2-8e30-32fd09d292f4"
    },
    {
      "id": "chg_01a06088-aabb-7126-954c-664513366b11",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 05:12:44.353042+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/dev-pdfrender-pdfrender/api#chg-chg_01a06088-aabb-7126-954c-664513366b11"
    },
    {
      "id": "chg_01a05115-00b5-7724-9521-e69e00deed9c",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 05:12:05.888395+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/dev-pdfrender-pdfrender/api#chg-chg_01a05115-00b5-7724-9521-e69e00deed9c"
    }
  ],
  "days": [
    {
      "date": "2026-09-24",
      "total": 79,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-03",
      "total": 79,
      "delta": 56,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-09-02",
      "total": 23,
      "delta": -56,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-08-30",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-28",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 90,
        "to": 93,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 27,
          "to_days": 28
        },
        "partial": false,
        "compared_to": "2026-08-27",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-26",
      "total": 77,
      "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
    },
    {
      "date": "2026-08-07",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}