{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "sh-knowbase-knowbase",
  "component": "knowbase",
  "generated_at": "2026-11-05T05:40:11.125Z",
  "tracking_since": "2026-09-01",
  "counts": {
    "critical": 0,
    "security": 15,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a07aab-90af-73c9-a9bb-6569feb10cb8",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.churn",
      "to_code": "stability.insufficient_history",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 07:00:59.012794+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Stability (fail → unverified)",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a07aab-90af-73c9-a9bb-6569feb10cb8"
    },
    {
      "id": "chg_01a07aab-90b0-72c5-9aaf-2ff26a6b1088",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 07:00:59.012794+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "DNSSEC (fail → unverified)",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a07aab-90b0-72c5-9aaf-2ff26a6b1088"
    },
    {
      "id": "chg_01a07aab-90b0-7cfd-a798-f33d2aa83965",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 07:00:59.012794+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a07aab-90b0-7cfd-a798-f33d2aa83965"
    },
    {
      "id": "chg_01a07aab-90b1-7600-aa91-e2025101c704",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 07:00:59.012794+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a07aab-90b1-7600-aa91-e2025101c704"
    },
    {
      "id": "chg_01a07aab-90b1-79e7-8d13-7dcf6fe0e04f",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 07:00:59.012794+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "TLS certificate (pass → unverified)",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a07aab-90b1-79e7-8d13-7dcf6fe0e04f"
    },
    {
      "id": "chg_01a07aab-90b2-726b-b7a8-bbffc23444db",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 07:00:59.012794+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a07aab-90b2-726b-b7a8-bbffc23444db"
    },
    {
      "id": "chg_01a07aab-90b2-77a4-b880-9c906fc0e973",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 07:00:59.012794+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "HTTPS (unverified → pass)",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a07aab-90b2-77a4-b880-9c906fc0e973"
    },
    {
      "id": "chg_01a07aab-90b3-70f6-b6f6-774d9009c0b9",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 07:00:59.012794+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a07aab-90b3-70f6-b6f6-774d9009c0b9"
    },
    {
      "id": "chg_01a07aab-90b4-78e5-9a93-6ebb306d6677",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "unreachable",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "unreachable",
        "from": "verified"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 07:00:59.012794+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a07aab-90b4-78e5-9a93-6ebb306d6677"
    },
    {
      "id": "chg_01a06b38-9f20-78e7-838e-5f8c546668d9",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 07:01:07.822987+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a06b38-9f20-78e7-838e-5f8c546668d9"
    },
    {
      "id": "chg_01a06611-e3e4-750b-b875-4fee2c8c6ee8",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.03",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "2",
        "added": "1",
        "breaks": "0",
        "removed": "1",
        "auth_transport": "0"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 07:00:43.454778+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Stability (0.03 → fail)",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a06611-e3e4-750b-b875-4fee2c8c6ee8"
    },
    {
      "id": "chg_01a06611-e3ea-7123-8940-6eea3b387c4b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "knowbase_recall",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "knowbase_recall"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 07:00:43.454778+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “knowbase_recall” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a06611-e3ea-7123-8940-6eea3b387c4b"
    },
    {
      "id": "chg_01a06611-e3eb-7809-a2c6-9ed88de3cf8f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "knowbase_report",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "knowbase_report"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 07:00:43.454778+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “knowbase_report” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a06611-e3eb-7809-a2c6-9ed88de3cf8f"
    },
    {
      "id": "chg_01a06611-e3f0-76d8-addb-15351eaf9b00",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "knowbase_report_outcome",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "knowbase_report_outcome"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 07:00:43.454778+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “knowbase_report_outcome” was removed",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a06611-e3f0-76d8-addb-15351eaf9b00"
    },
    {
      "id": "chg_01a06611-e3f6-7504-ae68-404bde04e087",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 07:00:43.454778+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/sh-knowbase-knowbase/knowbase#chg-chg_01a06611-e3f6-7504-ae68-404bde04e087"
    }
  ],
  "days": [
    {
      "date": "2026-09-13",
      "total": 0,
      "delta": -11,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-09-12",
      "total": 11,
      "delta": -12,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-09-11",
      "total": 23,
      "delta": -11,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-09-10",
      "total": 34,
      "delta": -12,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-09-09",
      "total": 46,
      "delta": -11,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-09-07",
      "total": 57,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 12
    },
    {
      "date": "2026-09-04",
      "total": 57,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-03",
      "total": 57,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 19
    }
  ]
}