{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "theluckystrike-expense-tracker-receipts-mileage",
  "component": "mcp-expense-tracker",
  "generated_at": "2026-09-21T01:26:23.611Z",
  "tracking_since": "2026-09-02",
  "counts": {
    "critical": 0,
    "security": 19,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0c147-9ce7-7c9c-85d0-8ca7bcae416b",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "expense_delete",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "expense_delete"
      },
      "occurred_on": "2026-09-21",
      "occurred_at": "2026-09-21 00:04:50.93946+00",
      "observed_since": "2026-09-20",
      "source": "scan",
      "summary": "Tool “expense_delete” is now declared destructive",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a0c147-9ce7-7c9c-85d0-8ca7bcae416b"
    },
    {
      "id": "chg_01a0b1d3-9602-764b-9cc2-443a781d3fcc",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.challenge_only_invoke",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 00:03:48.789069+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a0b1d3-9602-764b-9cc2-443a781d3fcc"
    },
    {
      "id": "chg_01a0b1d3-9603-7d3b-89c4-40d7e43c3f2b",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 00:03:48.789069+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Transport (unverified → pass)",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a0b1d3-9603-7d3b-89c4-40d7e43c3f2b"
    },
    {
      "id": "chg_01a0b1d3-9604-792d-ae9b-66cfc3437655",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.auth_gated",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 00:03:48.789069+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a0b1d3-9604-792d-ae9b-66cfc3437655"
    },
    {
      "id": "chg_01a0af0b-fa07-7909-a6e7-ec522de03429",
      "kind": "check.unverifiable",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.auth_gated",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 11:06:32.487755+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Transport (pass → unverified)",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a0af0b-fa07-7909-a6e7-ec522de03429"
    },
    {
      "id": "chg_01a0af0b-fa09-75f5-a5b9-1421a53e0171",
      "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": "2026-09-17",
      "occurred_at": "2026-09-17 11:06:32.487755+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → behind authorisation)",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a0af0b-fa09-75f5-a5b9-1421a53e0171"
    },
    {
      "id": "chg_01a0af0b-fa07-7ec5-a3b9-20517d7dda53",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only_invoke",
      "to_code": "auth.none_unlisted",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 11:06:32.487755+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a0af0b-fa07-7ec5-a3b9-20517d7dda53"
    },
    {
      "id": "chg_01a0af0b-fa07-7201-a75d-d113d2f2c48e",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.auth_gated",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 11:06:32.487755+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a0af0b-fa07-7201-a75d-d113d2f2c48e"
    },
    {
      "id": "chg_01a0af0b-fa05-730e-8acf-8f22e75125ee",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.23",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 11:06:32.487755+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Stability (0.23 → unverified)",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a0af0b-fa05-730e-8acf-8f22e75125ee"
    },
    {
      "id": "chg_01a08dc4-fd81-7790-9abe-9ca61b0cbbe1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "license_activate",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "license_activate"
      },
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 00:01:32.467774+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “license_activate” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a08dc4-fd81-7790-9abe-9ca61b0cbbe1"
    },
    {
      "id": "chg_01a0889e-ae7a-7cd3-b706-8f0ba8be4b2e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "expense_update",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "expense_update"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 00:01:35.792058+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “expense_update” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a0889e-ae7a-7cd3-b706-8f0ba8be4b2e"
    },
    {
      "id": "chg_01a0889e-ae7b-7b6e-bc0f-d0bd7e8c9fcd",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "license_status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "license_status"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 00:01:35.792058+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “license_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a0889e-ae7b-7b6e-bc0f-d0bd7e8c9fcd"
    },
    {
      "id": "chg_01a0889e-ae78-73c4-ab1d-687544b8ea0d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "expense_delete",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "expense_delete"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 00:01:35.792058+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “expense_delete” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a0889e-ae78-73c4-ab1d-687544b8ea0d"
    },
    {
      "id": "chg_01a0889e-ae7a-785e-b974-d0466b23258f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "expense_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "expense_list"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 00:01:35.792058+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “expense_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a0889e-ae7a-785e-b974-d0466b23258f"
    },
    {
      "id": "chg_01a0889e-ae7b-7237-92ef-17297de556f2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "license_activate",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "license_activate"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 00:01:35.792058+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “license_activate” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a0889e-ae7b-7237-92ef-17297de556f2"
    },
    {
      "id": "chg_01a08378-28ed-7a2f-b803-d64e6fbbc455",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.challenge_only_invoke",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 00:01:25.145539+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Authorization (Authorisation is enforced on tool calls, but the challenge carries no valid RFC 9728 metadata, so a client cannot discover where to get a token.)",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a08378-28ed-7a2f-b803-d64e6fbbc455"
    },
    {
      "id": "chg_01a08378-28eb-79de-a33a-3d9a2aef8507",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 00:01:25.145539+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Transport (unverified → pass)",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a08378-28eb-79de-a33a-3d9a2aef8507"
    },
    {
      "id": "chg_01a08378-28ed-734c-96db-d01dd5af3130",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.auth_gated",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 00:01:25.145539+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a08378-28ed-734c-96db-d01dd5af3130"
    },
    {
      "id": "chg_01a08378-28ee-703d-940a-3ab35049dffe",
      "kind": "check.appeared",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": null,
      "to_code": "toolsafety.manipulation_clean",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "units": "15",
        "judged": "15"
      },
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 00:01:25.145539+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/theluckystrike-expense-tracker-receipts-mileage/mcp-expense-tracker#chg-chg_01a08378-28ee-703d-940a-3ab35049dffe"
    }
  ],
  "days": [
    {
      "date": "2026-09-21",
      "total": 83,
      "delta": 2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-20",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 33,
        "to": 37,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 10,
          "to_days": 11
        },
        "partial": false,
        "compared_to": "2026-09-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-18",
      "total": 80,
      "delta": 55,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-09-17",
      "total": 25,
      "delta": -54,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-09-16",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 20,
        "to": 23,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 6,
          "to_days": 7
        },
        "partial": false,
        "compared_to": "2026-09-15",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-14",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 13,
        "to": 17,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 4,
          "to_days": 5
        },
        "partial": false,
        "compared_to": "2026-09-13",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-12",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 7,
        "to": 10,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 2,
          "to_days": 3
        },
        "partial": false,
        "compared_to": "2026-09-11",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 7 to 10. That category is still filling its 30-day observation window: 2 days of observed history at the previous scan, 3 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-11",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    }
  ]
}