{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "everyai-com-fee-fighter",
  "component": "fee-fighter",
  "generated_at": "2026-10-24T01:19:15.828Z",
  "tracking_since": "2026-10-04",
  "counts": {
    "critical": 0,
    "security": 7,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a12e07-9e43-72a7-a441-33c5b2d06778",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "annual_cost",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "annual_cost"
      },
      "occurred_on": "2026-10-12",
      "occurred_at": "2026-10-12 02:53:31.757985+00",
      "observed_since": "2026-10-10",
      "source": "scan",
      "summary": "Tool “annual_cost” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/everyai-com-fee-fighter/fee-fighter#chg-chg_01a12e07-9e43-72a7-a441-33c5b2d06778"
    },
    {
      "id": "chg_01a125bf-ca6a-756a-9309-b322ccd2c017",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.07",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "6",
        "added": "0",
        "breaks": "1",
        "removed": "0",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 12:18:08.573968+00",
      "observed_since": "2026-10-06",
      "source": "scan",
      "summary": "Stability (0.07 → fail)",
      "link": "https://verifymcp.io/servers/everyai-com-fee-fighter/fee-fighter#chg-chg_01a125bf-ca6a-756a-9309-b322ccd2c017"
    },
    {
      "id": "chg_01a125bf-ca74-7c77-bb9d-bb06f5148363",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "annual_cost",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "annual_cost"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 12:18:08.573968+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “annual_cost” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/everyai-com-fee-fighter/fee-fighter#chg-chg_01a125bf-ca74-7c77-bb9d-bb06f5148363"
    },
    {
      "id": "chg_01a125bf-ca7a-76d6-82e6-1e8cc2be72bd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "audit_fees",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "audit_fees"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 12:18:08.573968+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “audit_fees” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/everyai-com-fee-fighter/fee-fighter#chg-chg_01a125bf-ca7a-76d6-82e6-1e8cc2be72bd"
    },
    {
      "id": "chg_01a125bf-ca80-7cea-aafc-a046803c6dda",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "benchmark_fees",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "benchmark_fees"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 12:18:08.573968+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “benchmark_fees” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/everyai-com-fee-fighter/fee-fighter#chg-chg_01a125bf-ca80-7cea-aafc-a046803c6dda"
    },
    {
      "id": "chg_01a125bf-ca84-741a-bb38-e797f370bb4b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "dispute_letter",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "dispute_letter"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 12:18:08.573968+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "Tool “dispute_letter” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/everyai-com-fee-fighter/fee-fighter#chg-chg_01a125bf-ca84-741a-bb38-e797f370bb4b"
    },
    {
      "id": "chg_01a125bf-ca95-7140-bbde-814c9afbcbde",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "1.0.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "1.0.0",
      "to_value": "1.0.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "0",
        "version": "1.0.0",
        "breaking": "1"
      },
      "occurred_on": "2026-10-10",
      "occurred_at": "2026-10-10 12:18:08.573968+00",
      "observed_since": "2026-10-08",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 1.0.0)",
      "link": "https://verifymcp.io/servers/everyai-com-fee-fighter/fee-fighter#chg-chg_01a125bf-ca95-7140-bbde-814c9afbcbde"
    }
  ],
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    {
      "date": "2026-10-22",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 41,
        "to": 44,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-21",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 41 to 44."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-20",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 34,
        "to": 38,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 34 to 38."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-18",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 28,
        "to": 31,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-17",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 28 to 31."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-15",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 18,
        "to": 21,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-14",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 18 to 21."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-13",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 11,
        "to": 14,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-12",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 11 to 14."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-12",
      "total": 72,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-10",
      "total": 71,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 23
    },
    {
      "date": "2026-10-06",
      "total": 72,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}