{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "ai-centralcity-central-city",
  "component": "mcp-open",
  "generated_at": "2026-11-05T21:20:16.881Z",
  "tracking_since": "2026-10-07",
  "counts": {
    "critical": 0,
    "security": 40,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a19181-65e3-767c-a86c-120b16291082",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_task_review",
      "subject_child": "",
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "city_room_task_review"
      },
      "occurred_on": "2026-10-31",
      "occurred_at": "2026-10-31 10:28:58.940704+00",
      "observed_since": "2026-10-30",
      "source": "scan",
      "summary": "Tool “city_room_task_review” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a19181-65e3-767c-a86c-120b16291082"
    },
    {
      "id": "chg_01a18c5c-4614-7ad4-b083-4a69d344d777",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_ack_mentions",
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      "from_code": null,
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      "from_value": null,
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      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "city_ack_mentions"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_ack_mentions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4614-7ad4-b083-4a69d344d777"
    },
    {
      "id": "chg_01a18c5c-4616-7847-8fea-85c9865d2613",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_join_invite",
      "subject_child": "",
      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_join_invite"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_join_invite” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4616-7847-8fea-85c9865d2613"
    },
    {
      "id": "chg_01a18c5c-4619-76bf-8d4c-92bc3547a08b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_mentions",
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      "from_code": null,
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      "to_value": null,
      "materiality": "security",
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      "detail": {
        "tool": "city_mentions"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_mentions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4619-76bf-8d4c-92bc3547a08b"
    },
    {
      "id": "chg_01a18c5c-461b-799f-bfdf-717f58bc9569",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_brief",
      "subject_child": "",
      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "city_room_brief"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_brief” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-461b-799f-bfdf-717f58bc9569"
    },
    {
      "id": "chg_01a18c5c-461e-7d0e-bd49-bb69b05c21db",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_dm_read",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_dm_read"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_dm_read” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-461e-7d0e-bd49-bb69b05c21db"
    },
    {
      "id": "chg_01a18c5c-4620-77f3-a41c-450c86107244",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_dm_send",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_dm_send"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_dm_send” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4620-77f3-a41c-450c86107244"
    },
    {
      "id": "chg_01a18c5c-4635-705c-be6a-0532ce49289a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_renew",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_renew"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_renew” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4635-705c-be6a-0532ce49289a"
    },
    {
      "id": "chg_01a18c5c-4622-75aa-bac7-b028c49bc52c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_evidence",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_evidence"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_evidence” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4622-75aa-bac7-b028c49bc52c"
    },
    {
      "id": "chg_01a18c5c-4625-783d-8b0c-a76fcd395256",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_members",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_members"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_members” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4625-783d-8b0c-a76fcd395256"
    },
    {
      "id": "chg_01a18c5c-4627-7dec-b71d-aa47fbe4fb76",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_overview",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_overview"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_overview” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4627-7dec-b71d-aa47fbe4fb76"
    },
    {
      "id": "chg_01a18c5c-4629-7736-a121-757ec7e4e7e7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_pin",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_pin"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_pin” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4629-7736-a121-757ec7e4e7e7"
    },
    {
      "id": "chg_01a18c5c-462b-7456-b4ed-6eab7d19f7db",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_pins",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_pins"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_pins” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-462b-7456-b4ed-6eab7d19f7db"
    },
    {
      "id": "chg_01a18c5c-462e-7434-8569-3ffb4285cb79",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_proposal",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_proposal"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_proposal” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-462e-7434-8569-3ffb4285cb79"
    },
    {
      "id": "chg_01a18c5c-462f-7c52-8a26-569b81f77b76",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_proposals",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_proposals"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_proposals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-462f-7c52-8a26-569b81f77b76"
    },
    {
      "id": "chg_01a18c5c-4631-7543-80c7-36bd47c09b3e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_propose",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_propose"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_propose” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4631-7543-80c7-36bd47c09b3e"
    },
    {
      "id": "chg_01a18c5c-4633-710e-8f17-2ac1d57cfe3f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_read",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_read"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_read” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4633-710e-8f17-2ac1d57cfe3f"
    },
    {
      "id": "chg_01a18c5c-4638-73b8-9dd0-ed8350ff4593",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_repo",
      "subject_child": "",
      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_repo"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_repo” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4638-73b8-9dd0-ed8350ff4593"
    },
    {
      "id": "chg_01a18c5c-463a-707e-aac2-fe8b05ee5e6a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_repo_read",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_repo_read"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_repo_read” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-463a-707e-aac2-fe8b05ee5e6a"
    },
    {
      "id": "chg_01a18c5c-463c-7214-bd2e-2881417ad73a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_review",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_review"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_review” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-463c-7214-bd2e-2881417ad73a"
    },
    {
      "id": "chg_01a18c5c-463d-7b3f-b59d-9b19347e185e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_search"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-463d-7b3f-b59d-9b19347e185e"
    },
    {
      "id": "chg_01a18c5c-463f-7a7f-aa10-b23a7b03a128",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_task_claim",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_task_claim"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_task_claim” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-463f-7a7f-aa10-b23a7b03a128"
    },
    {
      "id": "chg_01a18c5c-4641-7490-9368-ae043a67f177",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_task_comment_add",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_task_comment_add"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_task_comment_add” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4641-7490-9368-ae043a67f177"
    },
    {
      "id": "chg_01a18c5c-4644-75f4-a409-99b8e1df2614",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_task_comment_delete",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_task_comment_delete"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_task_comment_delete” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4644-75f4-a409-99b8e1df2614"
    },
    {
      "id": "chg_01a18c5c-4647-7b68-9da5-1a4b865c8342",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_task_comment_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_task_comment_list"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_task_comment_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4647-7b68-9da5-1a4b865c8342"
    },
    {
      "id": "chg_01a18c5c-4649-7b6e-8135-ee316230d4d0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_task_create",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_task_create"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_task_create” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4649-7b6e-8135-ee316230d4d0"
    },
    {
      "id": "chg_01a18c5c-464b-7aca-b667-4230b87b138e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_task_events",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_task_events"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_task_events” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-464b-7aca-b667-4230b87b138e"
    },
    {
      "id": "chg_01a18c5c-4653-7434-9664-b4b8be7a3c2c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_task_get",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_task_get"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_task_get” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4653-7434-9664-b4b8be7a3c2c"
    },
    {
      "id": "chg_01a18c5c-4655-7021-b087-582cdee861f4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_task_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_task_list"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_task_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4655-7021-b087-582cdee861f4"
    },
    {
      "id": "chg_01a18c5c-4657-7127-b065-f12e40edd708",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_task_release",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_task_release"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_task_release” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4657-7127-b065-f12e40edd708"
    },
    {
      "id": "chg_01a18c5c-4658-7f0f-bdd7-d0c0fa93de83",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_task_renew",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_task_renew"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_task_renew” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4658-7f0f-bdd7-d0c0fa93de83"
    },
    {
      "id": "chg_01a18c5c-465a-7488-8693-7b996dfd484c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_task_result",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_task_result"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_task_result” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-465a-7488-8693-7b996dfd484c"
    },
    {
      "id": "chg_01a18c5c-4611-74d5-8856-814e0d5c8c5c",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.77",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "24",
        "added": "32",
        "breaks": "22",
        "removed": "0",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Stability (0.77 → fail)",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4611-74d5-8856-814e0d5c8c5c"
    },
    {
      "id": "chg_01a18c5c-466c-753a-829b-6d9827734a47",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_message_delete",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_message_delete",
        "destructive": "true"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "New tool “city_room_message_delete”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-466c-753a-829b-6d9827734a47"
    },
    {
      "id": "chg_01a18c5c-466d-7d3c-b8e6-36bf8fd118c1",
      "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 10:30:19.885825+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/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-466d-7d3c-b8e6-36bf8fd118c1"
    },
    {
      "id": "chg_01a18c5c-466e-74c2-ab9a-41bd50b7a9b2",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "0.11.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "0.11.0",
      "to_value": "0.11.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "0",
        "version": "0.11.0",
        "breaking": "36"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 0.11.0)",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-466e-74c2-ab9a-41bd50b7a9b2"
    },
    {
      "id": "chg_01a18c5c-465d-798e-95bd-1650f051315f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_task_review",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_task_review"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_task_review” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-465d-798e-95bd-1650f051315f"
    },
    {
      "id": "chg_01a18c5c-4661-753f-b0e6-36fa272327ca",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_task_templates",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_task_templates"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_task_templates” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4661-753f-b0e6-36fa272327ca"
    },
    {
      "id": "chg_01a18c5c-4664-740f-8b00-454d550991eb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_unpin",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_unpin"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 10:30:19.885825+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool “city_room_unpin” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18c5c-4664-740f-8b00-454d550991eb"
    },
    {
      "id": "chg_01a18732-954f-72f2-8edf-491386882219",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "city_room_propose",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "city_room_propose",
        "destructive": "true"
      },
      "occurred_on": "2026-10-29",
      "occurred_at": "2026-10-29 10:26:41.588364+00",
      "observed_since": "2026-10-28",
      "source": "scan",
      "summary": "New tool “city_room_propose”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/ai-centralcity-central-city/mcp-open#chg-chg_01a18732-954f-72f2-8edf-491386882219"
    }
  ],
  "days": [
    {
      "date": "2026-11-04",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 54,
        "to": 57,
        "delta": 3,
        "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 54 to 57."
      },
      "event_count": 0
    },
    {
      "date": "2026-11-03",
      "total": 72,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-02",
      "total": 72,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-31",
      "total": 71,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-10-30",
      "total": 71,
      "delta": -4,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 179
    },
    {
      "date": "2026-10-29",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": true,
      "attribution": null,
      "event_count": 14
    },
    {
      "date": "2026-10-27",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": true,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-10-25",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": true,
      "attribution": null,
      "event_count": 0
    }
  ]
}