{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "dev-quellenkontor-hr-daten",
  "component": "v1",
  "generated_at": "2026-10-23T19:16:02.701Z",
  "tracking_since": "2026-09-25",
  "counts": {
    "critical": 0,
    "security": 31,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a113ed-6f32-7283-933c-318ef1d9fba9",
      "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": "2026-10-07",
      "occurred_at": "2026-10-07 01:14:44.245145+00",
      "observed_since": "2026-10-05",
      "source": "scan",
      "summary": "Stability (fail → unverified)",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a113ed-6f32-7283-933c-318ef1d9fba9"
    },
    {
      "id": "chg_01a113ed-6f38-7a7a-a50a-7ef28efe9903",
      "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": "404",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 01:14:44.245145+00",
      "observed_since": "2026-10-05",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a113ed-6f38-7a7a-a50a-7ef28efe9903"
    },
    {
      "id": "chg_01a113ed-6f39-7262-be8f-8113e4da605e",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_no_destructive",
      "to_code": "auth.unreachable",
      "from_value": "partial",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 01:14:44.245145+00",
      "observed_since": "2026-10-05",
      "source": "scan",
      "summary": "Authorization (partial → unverified)",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a113ed-6f39-7262-be8f-8113e4da605e"
    },
    {
      "id": "chg_01a113ed-6f39-7cce-9786-95e2716ece64",
      "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": "2026-10-07",
      "occurred_at": "2026-10-07 01:14:44.245145+00",
      "observed_since": "2026-10-05",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a113ed-6f39-7cce-9786-95e2716ece64"
    },
    {
      "id": "chg_01a113ed-6f3b-7642-87cd-4fda2cfc0998",
      "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": "2026-10-07",
      "occurred_at": "2026-10-07 01:14:44.245145+00",
      "observed_since": "2026-10-05",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a113ed-6f3b-7642-87cd-4fda2cfc0998"
    },
    {
      "id": "chg_01a0dc58-6f32-7e35-8cdd-b71bc6bf96f4",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.churn",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "1",
        "added": "0",
        "breaks": "24",
        "removed": "0",
        "auth_transport": "0"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f32-7e35-8cdd-b71bc6bf96f4"
    },
    {
      "id": "chg_01a0dc58-6f35-7ec4-aa4b-3cef910aced7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_arbeitstage",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_arbeitstage"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_arbeitstage” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f35-7ec4-aa4b-3cef910aced7"
    },
    {
      "id": "chg_01a0dc58-6f36-7a1e-b046-b0eec1a4fb07",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_ausgleichsabgabe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_ausgleichsabgabe"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_ausgleichsabgabe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f36-7a1e-b046-b0eec1a4fb07"
    },
    {
      "id": "chg_01a0dc58-6f37-7d24-b96b-da2fa2cf9b81",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_beitragssaetze",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_beitragssaetze"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_beitragssaetze” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f37-7d24-b96b-da2fa2cf9b81"
    },
    {
      "id": "chg_01a0dc58-6f38-7808-9bc6-59c992afa8a4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_dienstwagen",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_dienstwagen"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_dienstwagen” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f38-7808-9bc6-59c992afa8a4"
    },
    {
      "id": "chg_01a0dc58-6f39-79bc-9781-750e0b7fc73f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_einkommensteuer_eckwerte",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_einkommensteuer_eckwerte"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_einkommensteuer_eckwerte” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f39-79bc-9781-750e0b7fc73f"
    },
    {
      "id": "chg_01a0dc58-6f3a-74b4-b84a-0db824f16eea",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_feiertage",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_feiertage"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_feiertage” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f3a-74b4-b84a-0db824f16eea"
    },
    {
      "id": "chg_01a0dc58-6f3b-75d9-a454-ba577704f79b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_kuendigungsfrist",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_kuendigungsfrist"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_kuendigungsfrist” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f3b-75d9-a454-ba577704f79b"
    },
    {
      "id": "chg_01a0dc58-6f3c-73f0-8779-20242c210786",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_kuenstlersozialabgabe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_kuenstlersozialabgabe"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_kuenstlersozialabgabe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f3c-73f0-8779-20242c210786"
    },
    {
      "id": "chg_01a0dc58-6f3c-7c13-a45f-db1547221c35",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_mindestausbildungsverguetung",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_mindestausbildungsverguetung"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_mindestausbildungsverguetung” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f3c-7c13-a45f-db1547221c35"
    },
    {
      "id": "chg_01a0dc58-6f3d-75eb-a1ce-be0e60c98a5d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_mindestlohn",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_mindestlohn"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_mindestlohn” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f3d-75eb-a1ce-be0e60c98a5d"
    },
    {
      "id": "chg_01a0dc58-6f3f-714c-99fd-334300536df9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_minijob_abgaben",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_minijob_abgaben"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_minijob_abgaben” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f3f-714c-99fd-334300536df9"
    },
    {
      "id": "chg_01a0dc58-6f3f-7a4c-87a3-9dc9ebe2b273",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_mutterschutz",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_mutterschutz"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_mutterschutz” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f3f-7a4c-87a3-9dc9ebe2b273"
    },
    {
      "id": "chg_01a0dc58-6f41-7b57-9769-6ea7c385ba37",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_pausen",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_pausen"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_pausen” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f41-7b57-9769-6ea7c385ba37"
    },
    {
      "id": "chg_01a0dc58-6f43-7aa6-a2af-1d07e30628af",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_pfaendungsfreigrenzen",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_pfaendungsfreigrenzen"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_pfaendungsfreigrenzen” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f43-7aa6-a2af-1d07e30628af"
    },
    {
      "id": "chg_01a0dc58-6f45-78b5-85c9-4c8b63e92ae4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_pflegemindestlohn",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_pflegemindestlohn"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_pflegemindestlohn” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f45-78b5-85c9-4c8b63e92ae4"
    },
    {
      "id": "chg_01a0dc58-6f46-727a-bda9-d837d39a7c75",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_rechengroessen",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_rechengroessen"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_rechengroessen” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f46-727a-bda9-d837d39a7c75"
    },
    {
      "id": "chg_01a0dc58-6f46-7af4-8949-e2e4fa517ac7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_regelaltersgrenze",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_regelaltersgrenze"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_regelaltersgrenze” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f46-7af4-8949-e2e4fa517ac7"
    },
    {
      "id": "chg_01a0dc58-6f47-7e04-bfc5-74a5f0b00781",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_reisekosten_inland",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_reisekosten_inland"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_reisekosten_inland” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f47-7e04-bfc5-74a5f0b00781"
    },
    {
      "id": "chg_01a0dc58-6f48-7a6f-a94b-223e3a505d32",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_sachbezugswerte",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_sachbezugswerte"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_sachbezugswerte” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f48-7a6f-a94b-223e3a505d32"
    },
    {
      "id": "chg_01a0dc58-6f49-7e60-9d6e-32c281d14000",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_sfn_zuschlaege",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_sfn_zuschlaege"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_sfn_zuschlaege” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f49-7e60-9d6e-32c281d14000"
    },
    {
      "id": "chg_01a0dc58-6f4b-7a6c-b6a0-b9a065e58d36",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_steuerfreie_betraege",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_steuerfreie_betraege"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_steuerfreie_betraege” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f4b-7a6c-b6a0-b9a065e58d36"
    },
    {
      "id": "chg_01a0dc58-6f4c-7ab2-95fa-accda39915a1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_uebergangsbereich",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_uebergangsbereich"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_uebergangsbereich” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f4c-7ab2-95fa-accda39915a1"
    },
    {
      "id": "chg_01a0dc58-6f4d-72ea-b5a9-3ae1f0669dbe",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_urlaubsanspruch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_urlaubsanspruch"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_urlaubsanspruch” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f4d-72ea-b5a9-3ae1f0669dbe"
    },
    {
      "id": "chg_01a0dc58-6f4d-7a2a-90de-cc330194f4b8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hr_verlauf",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hr_verlauf"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Tool “hr_verlauf” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f4d-7a2a-90de-cc330194f4b8"
    },
    {
      "id": "chg_01a0dc58-6f61-7f32-978e-5d5316952a65",
      "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": "2026-09-26",
      "occurred_at": "2026-09-26 06:12:58.193082+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/dev-quellenkontor-hr-daten/v1#chg-chg_01a0dc58-6f61-7f32-978e-5d5316952a65"
    }
  ],
  "days": [
    {
      "date": "2026-10-07",
      "total": 25,
      "delta": -50,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-09-28",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-27",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 31
    },
    {
      "date": "2026-09-26",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 90
    },
    {
      "date": "2026-09-25",
      "total": 74,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}