{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "matchawards-matchawards-mcp",
  "component": "matchawards",
  "generated_at": "2026-10-22T23:43:29.980Z",
  "tracking_since": "2026-10-09",
  "counts": {
    "critical": 0,
    "security": 8,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a13591-66e2-703c-af6c-b7eeead62a98",
      "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": "2026-10-13",
      "occurred_at": "2026-10-13 14:01:23.635448+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/matchawards-matchawards-mcp/matchawards#chg-chg_01a13591-66e2-703c-af6c-b7eeead62a98"
    },
    {
      "id": "chg_01a13591-662b-7b0d-9ed8-341343c10139",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.10",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "4",
        "added": "6",
        "breaks": "0",
        "removed": "2",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 14:01:23.635448+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Stability (0.10 → fail)",
      "link": "https://verifymcp.io/servers/matchawards-matchawards-mcp/matchawards#chg-chg_01a13591-662b-7b0d-9ed8-341343c10139"
    },
    {
      "id": "chg_01a13591-6678-777f-9ab2-f83260b29268",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "find_contacts",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "find_contacts"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 14:01:23.635448+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “find_contacts” was removed",
      "link": "https://verifymcp.io/servers/matchawards-matchawards-mcp/matchawards#chg-chg_01a13591-6678-777f-9ab2-f83260b29268"
    },
    {
      "id": "chg_01a13591-667c-7d03-9f75-afb53ed7603f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_opportunity",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_opportunity"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 14:01:23.635448+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “get_opportunity” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/matchawards-matchawards-mcp/matchawards#chg-chg_01a13591-667c-7d03-9f75-afb53ed7603f"
    },
    {
      "id": "chg_01a13591-667e-7399-9651-98b6da90d726",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_by_naics",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "search_by_naics"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 14:01:23.635448+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “search_by_naics” was removed",
      "link": "https://verifymcp.io/servers/matchawards-matchawards-mcp/matchawards#chg-chg_01a13591-667e-7399-9651-98b6da90d726"
    },
    {
      "id": "chg_01a13591-6683-73df-95ac-e0f4336fe7b9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_contracts",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_contracts"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 14:01:23.635448+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “search_contracts” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/matchawards-matchawards-mcp/matchawards#chg-chg_01a13591-6683-73df-95ac-e0f4336fe7b9"
    },
    {
      "id": "chg_01a13591-6686-71d9-9fff-65f8f0b0dd52",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_grants",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_grants"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 14:01:23.635448+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “search_grants” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/matchawards-matchawards-mcp/matchawards#chg-chg_01a13591-6686-71d9-9fff-65f8f0b0dd52"
    },
    {
      "id": "chg_01a13591-6687-7c01-a9f9-36a34cb46c1d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_jobs",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_jobs"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 14:01:23.635448+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Tool “search_jobs” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/matchawards-matchawards-mcp/matchawards#chg-chg_01a13591-6687-7c01-a9f9-36a34cb46c1d"
    }
  ],
  "days": [
    {
      "date": "2026-10-21",
      "total": 66,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 3,
        "to": 7,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-20",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 3 to 7."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-13",
      "total": 65,
      "delta": -6,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 29
    },
    {
      "date": "2026-10-11",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 3,
        "to": 7,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 1,
          "to_days": 2
        },
        "partial": false,
        "compared_to": "2026-10-10",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 3 to 7. That category is still filling its 30-day observation window: 1 days of observed history at the previous scan, 2 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-10",
      "total": 70,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-09",
      "total": 70,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}