{
  "server": "sugukurukabe-japan-real-estate-intel-mcp",
  "component": "realestate-mcp",
  "generated_at": "2026-08-03T23:51:25.062Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 40,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_019fc565-2f54-7cb9-bfa6-116abaf6f97d",
      "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": "2026-08-03",
      "occurred_at": "2026-08-03 02:12:50.559476+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Stability (fail → unverified)",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc565-2f54-7cb9-bfa6-116abaf6f97d"
    },
    {
      "id": "chg_019fc565-2f57-781e-829d-f61e7131d707",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_no_destructive",
      "to_code": "auth.challenge_only",
      "from_value": "partial",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-03",
      "occurred_at": "2026-08-03 02:12:50.559476+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Authorization (partial → fail)",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc565-2f57-781e-829d-f61e7131d707"
    },
    {
      "id": "chg_019fc565-2f5b-7614-82a5-f6744cc212eb",
      "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": "2026-08-03",
      "occurred_at": "2026-08-03 02:12:50.559476+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → behind authorisation)",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc565-2f5b-7614-82a5-f6744cc212eb"
    },
    {
      "id": "chg_019fc4d2-614d-7d4b-8b44-c0ea80e9f707",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.none_no_destructive",
      "from_value": "fail",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 23:32:29.527607+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Authorization (fail → partial)",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc4d2-614d-7d4b-8b44-c0ea80e9f707"
    },
    {
      "id": "chg_019fc03b-b340-77f0-9fdd-2309dd1b2d95",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_zoning_info",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_zoning_info"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “get_zoning_info” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b340-77f0-9fdd-2309dd1b2d95"
    },
    {
      "id": "chg_019fc03b-b340-7c17-9ad3-414d6e2aa9a4",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "open_dashboard",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "open_dashboard"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “open_dashboard” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b340-7c17-9ad3-414d6e2aa9a4"
    },
    {
      "id": "chg_019fc03b-b341-7089-a216-db48c4321637",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "portfolio_optimizer",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "portfolio_optimizer"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “portfolio_optimizer” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b341-7089-a216-db48c4321637"
    },
    {
      "id": "chg_019fc03b-b341-7663-b8f3-aa221dcda2a1",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "predict_corporate_demand",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "predict_corporate_demand"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “predict_corporate_demand” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b341-7663-b8f3-aa221dcda2a1"
    },
    {
      "id": "chg_019fc03b-b342-7304-b9f4-4a42224761d6",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "quick_visual_summary",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "quick_visual_summary"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “quick_visual_summary” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b342-7304-b9f4-4a42224761d6"
    },
    {
      "id": "chg_019fc03b-b342-7eb8-9cce-369ea7a52939",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "recommend_renovation_targets",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "recommend_renovation_targets"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “recommend_renovation_targets” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b342-7eb8-9cce-369ea7a52939"
    },
    {
      "id": "chg_019fc03b-b343-738a-ac9a-13b12801817e",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "review_purchase_recommendation",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "review_purchase_recommendation"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “review_purchase_recommendation” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b343-738a-ac9a-13b12801817e"
    },
    {
      "id": "chg_019fc03b-b343-7832-95c3-ccd099b3c7ca",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "scenario_what_if",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "scenario_what_if"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “scenario_what_if” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b343-7832-95c3-ccd099b3c7ca"
    },
    {
      "id": "chg_019fc03b-b343-7baa-ac8f-eb3f88e33ce5",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "search"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “search” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b343-7baa-ac8f-eb3f88e33ce5"
    },
    {
      "id": "chg_019fc03b-b343-7ee9-a4a5-30ab3c4c2f61",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_area_candidates",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "search_area_candidates"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “search_area_candidates” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b343-7ee9-a4a5-30ab3c4c2f61"
    },
    {
      "id": "chg_019fc03b-b344-7879-8dfd-7c6f67690ce3",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "simulate_landscape_impact",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "simulate_landscape_impact"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “simulate_landscape_impact” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b344-7879-8dfd-7c6f67690ce3"
    },
    {
      "id": "chg_019fc03b-b344-7b86-8aba-de6f93fd422f",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "simulate_leveraged_cashflow",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "simulate_leveraged_cashflow"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “simulate_leveraged_cashflow” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b344-7b86-8aba-de6f93fd422f"
    },
    {
      "id": "chg_019fc03b-b348-799a-882b-5734ff63a9bc",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "6.16.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "6.16.0",
      "to_value": "6.16.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "33",
        "version": "6.16.0",
        "breaking": "0"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 6.16.0)",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b348-799a-882b-5734ff63a9bc"
    },
    {
      "id": "chg_019fc03b-b339-78cd-8861-24cfaf15ffab",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.none_unlisted",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b339-78cd-8861-24cfaf15ffab"
    },
    {
      "id": "chg_019fc03b-b339-733e-948c-fd419bd4da4c",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.20",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "7",
        "added": "0",
        "breaks": "0",
        "removed": "33",
        "auth_transport": "1"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Stability (0.20 → fail)",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b339-733e-948c-fd419bd4da4c"
    },
    {
      "id": "chg_019fc03b-b344-74b7-bf1f-e286396cb880",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "simulate_aichi_future",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "simulate_aichi_future"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “simulate_aichi_future” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b344-74b7-bf1f-e286396cb880"
    },
    {
      "id": "chg_019fc03b-b33b-7577-a7f0-6ab76b0cf9cb",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "assess_contract_risk",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "assess_contract_risk"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “assess_contract_risk” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33b-7577-a7f0-6ab76b0cf9cb"
    },
    {
      "id": "chg_019fc03b-b33b-7b10-bf46-48358d852928",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "assess_family_friendly_score",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "assess_family_friendly_score"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “assess_family_friendly_score” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33b-7b10-bf46-48358d852928"
    },
    {
      "id": "chg_019fc03b-b33c-70d2-9584-c1c588a79005",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "assess_property_risk",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "assess_property_risk"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “assess_property_risk” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33c-70d2-9584-c1c588a79005"
    },
    {
      "id": "chg_019fc03b-b33b-70bc-85ab-7e95dade1905",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "analyze_renovation_yield",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "analyze_renovation_yield"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “analyze_renovation_yield” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33b-70bc-85ab-7e95dade1905"
    },
    {
      "id": "chg_019fc03b-b33c-7525-9b00-f63b20e7364c",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "compare_prefectures",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "compare_prefectures"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “compare_prefectures” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33c-7525-9b00-f63b20e7364c"
    },
    {
      "id": "chg_019fc03b-b33c-78a5-bae7-80be510ffb45",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "composite_value_score",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "composite_value_score"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “composite_value_score” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33c-78a5-bae7-80be510ffb45"
    },
    {
      "id": "chg_019fc03b-b33c-7c99-9ecb-e28a8fa50e4b",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "cross_analyze_real_estate_market",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "cross_analyze_real_estate_market"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “cross_analyze_real_estate_market” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33c-7c99-9ecb-e28a8fa50e4b"
    },
    {
      "id": "chg_019fc03b-b33d-7142-a8d9-e2370cb5f3d8",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "detect_arbitrage_signals",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "detect_arbitrage_signals"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “detect_arbitrage_signals” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33d-7142-a8d9-e2370cb5f3d8"
    },
    {
      "id": "chg_019fc03b-b33d-7639-ac5b-f8b0a817bcd8",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "discover_opportunities",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "discover_opportunities"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “discover_opportunities” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33d-7639-ac5b-f8b0a817bcd8"
    },
    {
      "id": "chg_019fc03b-b33d-7a07-9778-9eb3e619f391",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "drill_down_local_analysis",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "drill_down_local_analysis"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “drill_down_local_analysis” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33d-7a07-9778-9eb3e619f391"
    },
    {
      "id": "chg_019fc03b-b33d-7d64-a4a7-1b6faa69e605",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "evaluate_store_location",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "evaluate_store_location"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “evaluate_store_location” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33d-7d64-a4a7-1b6faa69e605"
    },
    {
      "id": "chg_019fc03b-b33e-720b-a711-2835762650b1",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fetch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "fetch"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “fetch” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33e-720b-a711-2835762650b1"
    },
    {
      "id": "chg_019fc03b-b33e-76d6-bc2f-1a18e3973d9d",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "forecast_land_price_trend",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "forecast_land_price_trend"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “forecast_land_price_trend” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33e-76d6-bc2f-1a18e3973d9d"
    },
    {
      "id": "chg_019fc03b-b33e-7a48-b1be-0138a9fe0eb4",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "generate_area_report",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "generate_area_report"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “generate_area_report” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33e-7a48-b1be-0138a9fe0eb4"
    },
    {
      "id": "chg_019fc03b-b33e-7df6-82fa-1723da61b542",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "generate_contract_support_package",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "generate_contract_support_package"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “generate_contract_support_package” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33e-7df6-82fa-1723da61b542"
    },
    {
      "id": "chg_019fc03b-b33f-727f-b24d-695ddc2fd082",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_chochou_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_chochou_profile"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “get_chochou_profile” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33f-727f-b24d-695ddc2fd082"
    },
    {
      "id": "chg_019fc03b-b33f-761c-9a1d-ceb8981b462d",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_future_timeline",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_future_timeline"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “get_future_timeline” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33f-761c-9a1d-ceb8981b462d"
    },
    {
      "id": "chg_019fc03b-b33f-7af8-9016-b1fa44633329",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_population_outlook",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_population_outlook"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “get_population_outlook” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33f-7af8-9016-b1fa44633329"
    },
    {
      "id": "chg_019fc03b-b33f-7f1c-b180-a220e293e069",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_real_estate_macro_snapshot",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_real_estate_macro_snapshot"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “get_real_estate_macro_snapshot” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b33f-7f1c-b180-a220e293e069"
    },
    {
      "id": "chg_019fc03b-b340-7490-a826-1bfe5c3d0127",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_vacancy_stats",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_vacancy_stats"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 02:09:25.806543+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Tool “get_vacancy_stats” was removed",
      "link": "https://verifymcp.io/servers/sugukurukabe-japan-real-estate-intel-mcp/realestate-mcp#chg-chg_019fc03b-b340-7490-a826-1bfe5c3d0127"
    }
  ],
  "days": [
    {
      "date": "2026-08-03",
      "total": 46,
      "delta": -24,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-08-02",
      "total": 70,
      "delta": -7,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 88
    },
    {
      "date": "2026-08-01",
      "total": 77,
      "delta": 26,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 52
    },
    {
      "date": "2026-07-31",
      "total": 51,
      "delta": 20,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-07-30",
      "total": 31,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-07-29",
      "total": 31,
      "delta": -9,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 14
    },
    {
      "date": "2026-07-28",
      "total": 40,
      "delta": 9,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 15
    },
    {
      "date": "2026-07-27",
      "total": 31,
      "delta": -33,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}