{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "sadri-dridi-util-025",
  "component": "s-util-025-mcp",
  "generated_at": "2026-11-07T18:56:08.474Z",
  "tracking_since": "2026-09-09",
  "counts": {
    "critical": 0,
    "security": 16,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a18a72-03c5-7249-a510-174ef5b2e222",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 01:34:50.252432+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a18a72-03c5-7249-a510-174ef5b2e222"
    },
    {
      "id": "chg_01a13d2d-d55c-7d23-9019-db5e5fda45cc",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 01:29:35.456208+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a13d2d-d55c-7d23-9019-db5e5fda45cc"
    },
    {
      "id": "chg_01a13d2d-d562-7658-b76b-fc5bee433c38",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.stable",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 01:29:35.456208+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a13d2d-d562-7658-b76b-fc5bee433c38"
    },
    {
      "id": "chg_01a13d2d-d5b6-7181-8176-0c146ee4169f",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "31"
      },
      "occurred_on": "2026-10-15",
      "occurred_at": "2026-10-15 01:29:35.456208+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 31 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/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a13d2d-d5b6-7181-8176-0c146ee4169f"
    },
    {
      "id": "chg_01a13810-a05b-7813-9fb5-aac84d8f2f40",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.stable",
      "to_code": "stability.insufficient_history",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "tools_unlisted"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 01:39:32.054159+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a13810-a05b-7813-9fb5-aac84d8f2f40"
    },
    {
      "id": "chg_01a13810-a436-7288-aced-700976ec6b22",
      "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": "2026-10-14",
      "occurred_at": "2026-10-14 01:39:32.054159+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a13810-a436-7288-aced-700976ec6b22"
    },
    {
      "id": "chg_01a13810-a438-7c19-9ee9-319e7251e9e2",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 01:39:32.054159+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a13810-a438-7c19-9ee9-319e7251e9e2"
    },
    {
      "id": "chg_01a125ed-5bec-7188-8c9d-ca0bb6965780",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.87",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 13:07:54.787073+00",
      "observed_since": "2026-10-05",
      "source": "scan",
      "summary": "Stability (0.87 → pass)",
      "link": "https://verifymcp.io/servers/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a125ed-5bec-7188-8c9d-ca0bb6965780"
    },
    {
      "id": "chg_01a0efea-5d0e-7596-8b7a-528f8c831b7d",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-30",
      "occurred_at": "2026-09-30 01:25:08.928696+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a0efea-5d0e-7596-8b7a-528f8c831b7d"
    },
    {
      "id": "chg_01a0efea-5d0f-793a-8425-e414d7356969",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "31"
      },
      "occurred_on": "2026-09-30",
      "occurred_at": "2026-09-30 01:25:08.928696+00",
      "observed_since": "2026-09-29",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 31 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/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a0efea-5d0f-793a-8425-e414d7356969"
    },
    {
      "id": "chg_01a0eac4-a281-717a-9920-f2a443f21c63",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.63",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "tools_unlisted"
      },
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 01:25:50.259335+00",
      "observed_since": "2026-09-28",
      "source": "scan",
      "summary": "Stability (0.63 → unverified)",
      "link": "https://verifymcp.io/servers/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a0eac4-a281-717a-9920-f2a443f21c63"
    },
    {
      "id": "chg_01a0eac4-a281-7edb-86c1-fd2bf1bd6ae9",
      "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": "2026-09-29",
      "occurred_at": "2026-09-29 01:25:50.259335+00",
      "observed_since": "2026-09-28",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a0eac4-a281-7edb-86c1-fd2bf1bd6ae9"
    },
    {
      "id": "chg_01a0eac4-a282-7511-ac49-ac05d8ada7d3",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-29",
      "occurred_at": "2026-09-29 01:25:50.259335+00",
      "observed_since": "2026-09-28",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a0eac4-a282-7511-ac49-ac05d8ada7d3"
    },
    {
      "id": "chg_01a0b73d-cd93-7b09-a9ca-14a75f043813",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "agent-tool-index",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "agent-tool-index"
      },
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 01:17:55.907756+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Tool “agent-tool-index” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a0b73d-cd93-7b09-a9ca-14a75f043813"
    },
    {
      "id": "chg_01a0b73d-cd94-74af-acc2-11f7a0215a15",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "people-search-index",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "people-search-index"
      },
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 01:17:55.907756+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Tool “people-search-index” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a0b73d-cd94-74af-acc2-11f7a0215a15"
    },
    {
      "id": "chg_01a088e5-37e6-79b0-9bed-7e506e1f56e4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "agent-tool-index",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "agent-tool-index"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 01:18:38.518739+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “agent-tool-index” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/sadri-dridi-util-025/s-util-025-mcp#chg-chg_01a088e5-37e6-79b0-9bed-7e506e1f56e4"
    }
  ],
  "days": [
    {
      "date": "2026-11-06",
      "total": 65,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-30",
      "total": 65,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-29",
      "total": 65,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-15",
      "total": 65,
      "delta": 35,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-10-14",
      "total": 30,
      "delta": -35,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-10-10",
      "total": 65,
      "delta": 2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-30",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-09-29",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    }
  ]
}