{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-meridiandispatch-travel-guides",
  "component": "api-mcp",
  "generated_at": "2026-11-05T10:26:58.756Z",
  "tracking_since": "2026-10-02",
  "counts": {
    "critical": 1,
    "security": 39,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a19691-eb87-7348-81ef-556cad941b77",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_plan",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_plan"
      },
      "occurred_on": "2026-11-01",
      "occurred_at": "2026-11-01 10:05:07.814488+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "Tool “get_plan” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a19691-eb87-7348-81ef-556cad941b77"
    },
    {
      "id": "chg_01a19691-eb89-7df8-afd2-ab4f3bb9cae2",
      "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": "2026-11-01",
      "occurred_at": "2026-11-01 10:05:07.814488+00",
      "observed_since": "2026-10-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a19691-eb89-7df8-afd2-ab4f3bb9cae2"
    },
    {
      "id": "chg_01a1916b-29bd-7ef6-a7c1-ff18009fea2e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "edit_plan",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "edit_plan"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 10:04:41.751437+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “edit_plan” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a1916b-29bd-7ef6-a7c1-ff18009fea2e"
    },
    {
      "id": "chg_01a18c57-cd52-7aef-bc36-0d77dd557e4b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_itinerary_link",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_itinerary_link"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:25:26.763301+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “create_itinerary_link” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a18c57-cd52-7aef-bc36-0d77dd557e4b"
    },
    {
      "id": "chg_01a18c57-cd54-7c10-b9f8-64d0256b56fa",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_plan",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_plan"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:25:26.763301+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “create_plan” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a18c57-cd54-7c10-b9f8-64d0256b56fa"
    },
    {
      "id": "chg_01a18c57-cd55-71c5-800c-dcdb80f8ab34",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_plan",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_plan"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:25:26.763301+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “get_plan” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a18c57-cd55-71c5-800c-dcdb80f8ab34"
    },
    {
      "id": "chg_01a18c57-cd55-7739-b146-c23def86f25f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_travel_preferences",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_travel_preferences"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:25:26.763301+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “get_travel_preferences” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a18c57-cd55-7739-b146-c23def86f25f"
    },
    {
      "id": "chg_01a18c57-cd55-7cbe-be49-f9b1d12539ac",
      "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": "2026-10-30",
      "occurred_at": "2026-10-30 10:25:26.763301+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a18c57-cd55-7cbe-be49-f9b1d12539ac"
    },
    {
      "id": "chg_01a18209-dcf4-7a28-a962-18c8642b7e28",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_place",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_place"
      },
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 10:24:06.868403+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Tool “get_place” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a18209-dcf4-7a28-a962-18c8642b7e28"
    },
    {
      "id": "chg_01a177bc-9907-7b8a-9194-846f711cbfd8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_itinerary_link",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_itinerary_link"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 10:23:31.056438+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “create_itinerary_link” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a177bc-9907-7b8a-9194-846f711cbfd8"
    },
    {
      "id": "chg_01a177bc-9908-7e11-b2b3-b9d39462ec5b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_travel_preferences",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_travel_preferences"
      },
      "occurred_on": "2026-10-26",
      "occurred_at": "2026-10-26 10:23:31.056438+00",
      "observed_since": "2026-10-25",
      "source": "scan",
      "summary": "Tool “get_travel_preferences” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a177bc-9908-7e11-b2b3-b9d39462ec5b"
    },
    {
      "id": "chg_01a17295-cccb-7137-b289-f15729fa7151",
      "kind": "check.verdict",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_no_destructive",
      "to_code": "auth.none_destructive",
      "from_value": "partial",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "edit_plan"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 10:23:01.894654+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Authorization (partial → fail)",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a17295-cccb-7137-b289-f15729fa7151"
    },
    {
      "id": "chg_01a17295-ccdc-70c7-9f74-e5b83682414d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_itinerary_link",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_itinerary_link"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 10:23:01.894654+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “create_itinerary_link” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a17295-ccdc-70c7-9f74-e5b83682414d"
    },
    {
      "id": "chg_01a17295-cce0-7dc5-93d0-64544952f990",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_destination",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_destination"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 10:23:01.894654+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “get_destination” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a17295-cce0-7dc5-93d0-64544952f990"
    },
    {
      "id": "chg_01a17295-cce1-73fb-a3e3-3bd5614abf1e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "suggest_place",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "suggest_place"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 10:23:01.894654+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "Tool “suggest_place” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a17295-cce1-73fb-a3e3-3bd5614abf1e"
    },
    {
      "id": "chg_01a17295-cce4-73a9-a01b-9b1d7fba8934",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "delete_plan",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "delete_plan",
        "destructive": "true"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 10:23:01.894654+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "New tool “delete_plan”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a17295-cce4-73a9-a01b-9b1d7fba8934"
    },
    {
      "id": "chg_01a17295-cce6-7c36-aaac-b02b84ca1148",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "edit_plan",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "edit_plan",
        "destructive": "true"
      },
      "occurred_on": "2026-10-25",
      "occurred_at": "2026-10-25 10:23:01.894654+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "New tool “edit_plan”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a17295-cce6-7c36-aaac-b02b84ca1148"
    },
    {
      "id": "chg_01a17295-ccef-7562-9315-76ab90f62bca",
      "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": "2026-10-25",
      "occurred_at": "2026-10-25 10:23:01.894654+00",
      "observed_since": "2026-10-24",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a17295-ccef-7562-9315-76ab90f62bca"
    },
    {
      "id": "chg_01a16323-55e2-7835-a82d-86110d74c2ac",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_itinerary_link",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_itinerary_link"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 10:23:42.538274+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “create_itinerary_link” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a16323-55e2-7835-a82d-86110d74c2ac"
    },
    {
      "id": "chg_01a153ac-233a-7c6a-a40e-f91f90e7e116",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "confirm_fact",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "confirm_fact"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 10:19:12.526976+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “confirm_fact” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a153ac-233a-7c6a-a40e-f91f90e7e116"
    },
    {
      "id": "chg_01a153ac-233d-7e45-8b41-0b054d841de9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_destination",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_destination"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 10:19:12.526976+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “get_destination” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a153ac-233d-7e45-8b41-0b054d841de9"
    },
    {
      "id": "chg_01a153ac-233f-7467-a0fb-fc567c22d555",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_pages_to_verify",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "list_pages_to_verify"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 10:19:12.526976+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “list_pages_to_verify” was removed",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a153ac-233f-7467-a0fb-fc567c22d555"
    },
    {
      "id": "chg_01a153ac-233f-7b58-870a-21ffb8d6ff11",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "suggest_edit",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "suggest_edit"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 10:19:12.526976+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “suggest_edit” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a153ac-233f-7b58-870a-21ffb8d6ff11"
    },
    {
      "id": "chg_01a153ac-2341-7a83-be62-0db9e9e198a8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "suggest_place",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "suggest_place"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 10:19:12.526976+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “suggest_place” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a153ac-2341-7a83-be62-0db9e9e198a8"
    },
    {
      "id": "chg_01a153ac-2344-7584-851a-4753fe0e2a48",
      "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": "2026-10-19",
      "occurred_at": "2026-10-19 10:19:12.526976+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a153ac-2344-7584-851a-4753fe0e2a48"
    },
    {
      "id": "chg_01a14e8a-7ac5-7eff-b4fa-5581d5e647fb",
      "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": "2026-10-18",
      "occurred_at": "2026-10-18 10:24:20.494883+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a14e8a-7ac5-7eff-b4fa-5581d5e647fb"
    },
    {
      "id": "chg_01a14a2a-1de6-7267-8f2e-2c066821e45b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_itinerary_link",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_itinerary_link"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 14:00:36.347542+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Tool “create_itinerary_link” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a14a2a-1de6-7267-8f2e-2c066821e45b"
    },
    {
      "id": "chg_01a14a2a-1dea-7e3d-b200-1832426d75d3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_nearby",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_nearby"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 14:00:36.347542+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Tool “list_nearby” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a14a2a-1dea-7e3d-b200-1832426d75d3"
    },
    {
      "id": "chg_01a14a2a-1e1b-74b8-b7a9-23f23d756b82",
      "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": "2026-10-17",
      "occurred_at": "2026-10-17 14:00:36.347542+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a14a2a-1e1b-74b8-b7a9-23f23d756b82"
    },
    {
      "id": "chg_01a116f4-d210-7b3b-882e-0d62ad54ea8f",
      "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": "5",
        "added": "4",
        "breaks": "0",
        "removed": "4",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 15:21:42.046193+00",
      "observed_since": "2026-10-04",
      "source": "scan",
      "summary": "Stability (0.07 → fail)",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a116f4-d210-7b3b-882e-0d62ad54ea8f"
    },
    {
      "id": "chg_01a116f4-d5f1-75d1-af68-292465c913a5",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "best_of",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "best_of"
      },
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 15:21:42.046193+00",
      "observed_since": "2026-10-06",
      "source": "scan",
      "summary": "Tool “best_of” was removed",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a116f4-d5f1-75d1-af68-292465c913a5"
    },
    {
      "id": "chg_01a116f4-d6c1-71fc-a6a9-89ee22999962",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_itinerary_link",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_itinerary_link"
      },
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 15:21:42.046193+00",
      "observed_since": "2026-10-06",
      "source": "scan",
      "summary": "Tool “create_itinerary_link” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a116f4-d6c1-71fc-a6a9-89ee22999962"
    },
    {
      "id": "chg_01a116f4-d9d5-79f6-b0c4-9c37c84ca702",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_destination",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_destination"
      },
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 15:21:42.046193+00",
      "observed_since": "2026-10-06",
      "source": "scan",
      "summary": "Tool “get_destination” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a116f4-d9d5-79f6-b0c4-9c37c84ca702"
    },
    {
      "id": "chg_01a116f4-d9e0-77ad-b194-7727c078224b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_dispatch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_dispatch"
      },
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 15:21:42.046193+00",
      "observed_since": "2026-10-06",
      "source": "scan",
      "summary": "Tool “get_dispatch” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a116f4-d9e0-77ad-b194-7727c078224b"
    },
    {
      "id": "chg_01a116f4-db62-755c-a41f-fc96c236deb2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_place",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_place"
      },
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 15:21:42.046193+00",
      "observed_since": "2026-10-06",
      "source": "scan",
      "summary": "Tool “get_place” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a116f4-db62-755c-a41f-fc96c236deb2"
    },
    {
      "id": "chg_01a116f4-deef-7f05-8b6c-19780951ebd0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_events",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_events"
      },
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 15:21:42.046193+00",
      "observed_since": "2026-10-06",
      "source": "scan",
      "summary": "Tool “list_events” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a116f4-deef-7f05-8b6c-19780951ebd0"
    },
    {
      "id": "chg_01a116f4-df59-7404-acae-c91925beef35",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "nearby",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "nearby"
      },
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 15:21:42.046193+00",
      "observed_since": "2026-10-06",
      "source": "scan",
      "summary": "Tool “nearby” was removed",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a116f4-df59-7404-acae-c91925beef35"
    },
    {
      "id": "chg_01a116f4-e013-7939-a869-bad06d1b5471",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "search"
      },
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 15:21:42.046193+00",
      "observed_since": "2026-10-06",
      "source": "scan",
      "summary": "Tool “search” was removed",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a116f4-e013-7939-a869-bad06d1b5471"
    },
    {
      "id": "chg_01a116f4-e019-7a02-ac07-837828028fab",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "when_to_go",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "when_to_go"
      },
      "occurred_on": "2026-10-07",
      "occurred_at": "2026-10-07 15:21:42.046193+00",
      "observed_since": "2026-10-06",
      "source": "scan",
      "summary": "Tool “when_to_go” was removed",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a116f4-e019-7a02-ac07-837828028fab"
    },
    {
      "id": "chg_01a116f4-e39d-7971-9541-1368d2c4af92",
      "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": "2026-10-07",
      "occurred_at": "2026-10-07 15:21:42.046193+00",
      "observed_since": "2026-10-06",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-meridiandispatch-travel-guides/api-mcp#chg-chg_01a116f4-e39d-7971-9541-1368d2c4af92"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 71,
      "delta": -1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 56,
        "to": 52,
        "delta": -4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-11-03",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 56 to 52."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-02",
      "total": 72,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-11-01",
      "total": 72,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-10-31",
      "total": 71,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-30",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-10-28",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-26",
      "total": 69,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-10-25",
      "total": 69,
      "delta": -6,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 16
    }
  ]
}