{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "org-pubscope-pubscope",
  "component": "api-mcp",
  "generated_at": "2026-09-20T20:21:02.586Z",
  "tracking_since": "2026-07-27",
  "counts": {
    "critical": 0,
    "security": 18,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a06b74-ee28-7775-b8eb-9458271531bb",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 08:07:00.199593+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_01a06b74-ee28-7775-b8eb-9458271531bb"
    },
    {
      "id": "chg_019ffb6c-683c-70de-a484-91692230e341",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-13",
      "occurred_at": "2026-08-13 14:00:13.582216+00",
      "observed_since": "2026-08-12",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019ffb6c-683c-70de-a484-91692230e341"
    },
    {
      "id": "chg_019ffb6c-6841-721b-864c-534641dbef0d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "check_citations",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "check_citations"
      },
      "occurred_on": "2026-08-13",
      "occurred_at": "2026-08-13 14:00:13.582216+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Tool “check_citations” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019ffb6c-6841-721b-864c-534641dbef0d"
    },
    {
      "id": "chg_019ffb6c-6842-71e3-ba4e-50f1671c45b9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "compare_journals",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "compare_journals"
      },
      "occurred_on": "2026-08-13",
      "occurred_at": "2026-08-13 14:00:13.582216+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Tool “compare_journals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019ffb6c-6842-71e3-ba4e-50f1671c45b9"
    },
    {
      "id": "chg_019ffb6c-6843-729e-951b-61f9c301a2dc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_journal",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_journal"
      },
      "occurred_on": "2026-08-13",
      "occurred_at": "2026-08-13 14:00:13.582216+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Tool “get_journal” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019ffb6c-6843-729e-951b-61f9c301a2dc"
    },
    {
      "id": "chg_019ffb6c-6843-7821-8b46-dce255f419ef",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_journals",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_journals"
      },
      "occurred_on": "2026-08-13",
      "occurred_at": "2026-08-13 14:00:13.582216+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "Tool “search_journals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019ffb6c-6843-7821-8b46-dce255f419ef"
    },
    {
      "id": "chg_019ffb6c-6848-74bd-a9a3-387aedff99ef",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-13",
      "occurred_at": "2026-08-13 14:00:13.582216+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019ffb6c-6848-74bd-a9a3-387aedff99ef"
    },
    {
      "id": "chg_019fd0f5-36fc-755a-baf3-6d9e59d9d127",
      "kind": "check.reverified",
      "family": "dnssec",
      "subject_kind": "check",
      "subject": "dnssec",
      "subject_child": "",
      "from_code": "dnssec.inconclusive",
      "to_code": "dnssec.absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 08:05:59.09419+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "DNSSEC (unverified → fail)",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019fd0f5-36fc-755a-baf3-6d9e59d9d127"
    },
    {
      "id": "chg_019fd0f5-36fd-74dd-ab48-29d93f48a4ff",
      "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": "2026-08-05",
      "occurred_at": "2026-08-05 08:05:59.09419+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019fd0f5-36fd-74dd-ab48-29d93f48a4ff"
    },
    {
      "id": "chg_019fd0f5-36fd-7a39-88f6-2818d7db31de",
      "kind": "check.reverified",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.unreachable",
      "to_code": "tls.valid",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 08:05:59.09419+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "TLS certificate (unverified → pass)",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019fd0f5-36fd-7a39-88f6-2818d7db31de"
    },
    {
      "id": "chg_019fd0f5-36fd-7f35-b652-f528e31c5e95",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_present",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 08:05:59.09419+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "HSTS header (unverified → pass)",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019fd0f5-36fd-7f35-b652-f528e31c5e95"
    },
    {
      "id": "chg_019fd0f5-36fe-73d9-9e3b-d1fb609addea",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "4"
      },
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 08:05:59.09419+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 4 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/org-pubscope-pubscope/api-mcp#chg-chg_019fd0f5-36fe-73d9-9e3b-d1fb609addea"
    },
    {
      "id": "chg_019fcbd7-29e9-7e6e-8486-05d51e1ab61c",
      "kind": "check.unverifiable",
      "family": "dnssec",
      "subject_kind": "check",
      "subject": "dnssec",
      "subject_child": "",
      "from_code": "dnssec.absent",
      "to_code": "dnssec.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 08:14:58.285028+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "DNSSEC (fail → unverified)",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019fcbd7-29e9-7e6e-8486-05d51e1ab61c"
    },
    {
      "id": "chg_019fcbd7-2b8b-76fe-a739-3ccee2d6dc58",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.23",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 08:14:58.285028+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Stability (0.23 → unverified)",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019fcbd7-2b8b-76fe-a739-3ccee2d6dc58"
    },
    {
      "id": "chg_019fcbd7-2bf5-7e8d-8feb-0f1c895d1561",
      "kind": "check.unverifiable",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.valid",
      "to_code": "tls.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 08:14:58.285028+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "TLS certificate (pass → unverified)",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019fcbd7-2bf5-7e8d-8feb-0f1c895d1561"
    },
    {
      "id": "chg_019fcbd7-2c68-7e93-896e-e54530181c58",
      "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": "2026-08-04",
      "occurred_at": "2026-08-04 08:14:58.285028+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019fcbd7-2c68-7e93-896e-e54530181c58"
    },
    {
      "id": "chg_019fcbd7-2d0b-7964-93bf-999eaeac7110",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_present",
      "to_code": "headers.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 08:14:58.285028+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "HSTS header (pass → unverified)",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019fcbd7-2d0b-7964-93bf-999eaeac7110"
    },
    {
      "id": "chg_019fcbd7-2e2c-7283-ad67-061e6e100c42",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 08:14:58.285028+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/org-pubscope-pubscope/api-mcp#chg-chg_019fcbd7-2e2c-7283-ad67-061e6e100c42"
    }
  ],
  "days": [
    {
      "date": "2026-09-04",
      "total": 85,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-03",
      "total": 85,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-26",
      "total": 85,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-25",
      "total": 84,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 93,
        "to": 97,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 28,
          "to_days": 29
        },
        "partial": false,
        "compared_to": "2026-08-24",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 93 to 97. That category is still filling its 30-day observation window: 28 days of observed history at the previous scan, 29 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-23",
      "total": 83,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 87,
        "to": 90,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 26,
          "to_days": 27
        },
        "partial": false,
        "compared_to": "2026-08-22",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 87 to 90. That category is still filling its 30-day observation window: 26 days of observed history at the previous scan, 27 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-13",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-08-11",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-05",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    }
  ]
}