{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "io-soundchecklive-live-event-quotes",
  "component": "public-mcp",
  "generated_at": "2026-10-04T12:24:29.142Z",
  "tracking_since": "2026-09-26",
  "counts": {
    "critical": 0,
    "security": 19,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a104a6-b264-7a25-a87d-d62d1b2cbadc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "send_feedback",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "send_feedback"
      },
      "occurred_on": "2026-10-04",
      "occurred_at": "2026-10-04 02:03:15.628204+00",
      "observed_since": "2026-10-03",
      "source": "scan",
      "summary": "Tool “send_feedback” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a104a6-b264-7a25-a87d-d62d1b2cbadc"
    },
    {
      "id": "chg_01a104a6-b266-7650-ab59-11e6126e53bf",
      "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": "2026-10-04",
      "occurred_at": "2026-10-04 02:03:15.628204+00",
      "observed_since": "2026-10-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a104a6-b266-7650-ab59-11e6126e53bf"
    },
    {
      "id": "chg_01a0ff80-869b-73af-9866-02676a60785d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_booking",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "request_booking"
      },
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 02:03:28.194726+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Tool “request_booking” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0ff80-869b-73af-9866-02676a60785d"
    },
    {
      "id": "chg_01a0ff80-869c-7b99-8971-7b68555680cf",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_sponsorship",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "request_sponsorship"
      },
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 02:03:28.194726+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Tool “request_sponsorship” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0ff80-869c-7b99-8971-7b68555680cf"
    },
    {
      "id": "chg_01a0ff80-869d-7cc2-bd94-e5caa9ae1179",
      "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": "2026-10-03",
      "occurred_at": "2026-10-03 02:03:28.194726+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0ff80-869d-7cc2-bd94-e5caa9ae1179"
    },
    {
      "id": "chg_01a0fa5a-5239-7158-8fdc-af62c7fb54b5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "analyze_event_to_uef",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "analyze_event_to_uef"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 02:03:38.341252+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “analyze_event_to_uef” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0fa5a-5239-7158-8fdc-af62c7fb54b5"
    },
    {
      "id": "chg_01a0fa5a-523a-7d5f-afc9-6c7dab2e0bb2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_public_org",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_public_org"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 02:03:38.341252+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “get_public_org” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0fa5a-523a-7d5f-afc9-6c7dab2e0bb2"
    },
    {
      "id": "chg_01a0fa5a-523c-7196-8742-f536d4390764",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_uef_schema",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_uef_schema"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 02:03:38.341252+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “get_uef_schema” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0fa5a-523c-7196-8742-f536d4390764"
    },
    {
      "id": "chg_01a0fa5a-523c-7f06-bb97-d4de408fdd75",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_positions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_positions"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 02:03:38.341252+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “list_positions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0fa5a-523c-7f06-bb97-d4de408fdd75"
    },
    {
      "id": "chg_01a0fa5a-523d-7bc2-847c-7031625f4f04",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_quote_packages",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_quote_packages"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 02:03:38.341252+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “list_quote_packages” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0fa5a-523d-7bc2-847c-7031625f4f04"
    },
    {
      "id": "chg_01a0fa5a-523e-7a28-8311-e0ef81c6eb51",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "lookup_market_pricing",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "lookup_market_pricing"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 02:03:38.341252+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “lookup_market_pricing” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0fa5a-523e-7a28-8311-e0ef81c6eb51"
    },
    {
      "id": "chg_01a0fa5a-523e-7f36-9a9a-4dc6ed2cda18",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "normalize_inventory",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "normalize_inventory"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 02:03:38.341252+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “normalize_inventory” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0fa5a-523e-7f36-9a9a-4dc6ed2cda18"
    },
    {
      "id": "chg_01a0fa5a-523f-7593-805d-751352e8809e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "normalize_positions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "normalize_positions"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 02:03:38.341252+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “normalize_positions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0fa5a-523f-7593-805d-751352e8809e"
    },
    {
      "id": "chg_01a0fa5a-523f-7ba6-a0e7-7ae13992c899",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "quote_event",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "quote_event"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 02:03:38.341252+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “quote_event” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0fa5a-523f-7ba6-a0e7-7ae13992c899"
    },
    {
      "id": "chg_01a0fa5a-5242-7949-86ca-6a6d9676d3e4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_booking",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "request_booking"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 02:03:38.341252+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “request_booking” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0fa5a-5242-7949-86ca-6a6d9676d3e4"
    },
    {
      "id": "chg_01a0fa5a-5243-79c2-a4af-c159a0810baf",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_sponsorship",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "request_sponsorship"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 02:03:38.341252+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “request_sponsorship” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0fa5a-5243-79c2-a4af-c159a0810baf"
    },
    {
      "id": "chg_01a0fa5a-5244-73c7-b27c-82e6de79216b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_inventory",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_inventory"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 02:03:38.341252+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “search_inventory” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0fa5a-5244-73c7-b27c-82e6de79216b"
    },
    {
      "id": "chg_01a0fa5a-5244-7aa5-b524-a6788cc01481",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "send_feedback",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "send_feedback"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 02:03:38.341252+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “send_feedback” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0fa5a-5244-7aa5-b524-a6788cc01481"
    },
    {
      "id": "chg_01a0fa5a-5245-77bb-a641-103798e1ac1a",
      "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": "2026-10-02",
      "occurred_at": "2026-10-02 02:03:38.341252+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/io-soundchecklive-live-event-quotes/public-mcp#chg-chg_01a0fa5a-5245-77bb-a641-103798e1ac1a"
    }
  ],
  "days": [
    {
      "date": "2026-10-04",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-10-03",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-10-02",
      "total": 76,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 22
    },
    {
      "date": "2026-10-01",
      "total": 76,
      "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": "2026-09-30",
        "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": "2026-09-30",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-09-29",
      "total": 75,
      "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": "2026-09-28",
        "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": "2026-09-28",
      "total": 74,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-27",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}