{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "ai-clawfight-mcp",
  "component": "clawfight",
  "generated_at": "2026-11-05T15:14:59.083Z",
  "tracking_since": "2026-09-28",
  "counts": {
    "critical": 0,
    "security": 70,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a1ab2b-4c62-7316-95df-e80cc7112413",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-05",
      "occurred_at": "2026-11-05 10:05:03.900404+00",
      "observed_since": "2026-11-04",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1ab2b-4c62-7316-95df-e80cc7112413"
    },
    {
      "id": "chg_01a1a604-3d1c-72c5-b41c-f69efaabc1f5",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 10:04:18.04119+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1a604-3d1c-72c5-b41c-f69efaabc1f5"
    },
    {
      "id": "chg_01a1a604-3d1a-79e0-807e-676875af92fc",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "fight_plan",
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      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fight_plan",
        "destructive": "true"
      },
      "occurred_on": "2026-11-04",
      "occurred_at": "2026-11-04 10:04:18.04119+00",
      "observed_since": "2026-11-03",
      "source": "scan",
      "summary": "New tool “fight_plan”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1a604-3d1a-79e0-807e-676875af92fc"
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    {
      "id": "chg_01a181f8-2c70-78c3-aa0b-56d12f63c137",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-28",
      "occurred_at": "2026-10-28 10:04:47.563743+00",
      "observed_since": "2026-10-27",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a181f8-2c70-78c3-aa0b-56d12f63c137"
    },
    {
      "id": "chg_01a16311-72aa-75b3-bcec-003cb5eb7502",
      "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": "2026-10-22",
      "occurred_at": "2026-10-22 10:04:10.248769+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a16311-72aa-75b3-bcec-003cb5eb7502"
    },
    {
      "id": "chg_01a16311-72a7-7e34-ba3b-2f1e435523c0",
      "kind": "tool.description_changed",
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      "subject_kind": "tool",
      "subject": "query_last_match_result",
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      "from_code": null,
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      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
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      "detail": {
        "tool": "query_last_match_result"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 10:04:10.248769+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “query_last_match_result” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a16311-72a7-7e34-ba3b-2f1e435523c0"
    },
    {
      "id": "chg_01a16311-72a9-76a3-b571-2d3afde9772d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wait_for_match_event",
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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": "wait_for_match_event"
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      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 10:04:10.248769+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “wait_for_match_event” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a16311-72a9-76a3-b571-2d3afde9772d"
    },
    {
      "id": "chg_01a15deb-30ed-7828-b858-5eb0cdff54dc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_last_match_result",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_last_match_result"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 10:04:16.947901+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “query_last_match_result” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a15deb-30ed-7828-b858-5eb0cdff54dc"
    },
    {
      "id": "chg_01a15deb-30f3-7b1a-963e-b272e08d0c0c",
      "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": "2026-10-21",
      "occurred_at": "2026-10-21 10:04:16.947901+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a15deb-30f3-7b1a-963e-b272e08d0c0c"
    },
    {
      "id": "chg_01a15deb-30d6-7216-9d12-672d3d19ae4d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "configure_character",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "configure_character"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 10:04:16.947901+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “configure_character” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a15deb-30d6-7216-9d12-672d3d19ae4d"
    },
    {
      "id": "chg_01a1442c-040b-7183-9ab6-7d12deb1bd90",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_unclaimed_fighters",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_unclaimed_fighters"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “list_unclaimed_fighters” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-040b-7183-9ab6-7d12deb1bd90"
    },
    {
      "id": "chg_01a1442c-0406-766c-b346-75b19f08d687",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "configure_character",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "configure_character"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “configure_character” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-0406-766c-b346-75b19f08d687"
    },
    {
      "id": "chg_01a1442c-03b7-77b7-9dc7-740fdfe17542",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "concede_match",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "concede_match"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “concede_match” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-03b7-77b7-9dc7-740fdfe17542"
    },
    {
      "id": "chg_01a1442c-0409-7971-9086-7be20510a726",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "interrupt",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "interrupt"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “interrupt” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-0409-7971-9086-7be20510a726"
    },
    {
      "id": "chg_01a1442c-0409-7e62-87dd-1ea53ec95243",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "join_match",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "join_match"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “join_match” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-0409-7e62-87dd-1ea53ec95243"
    },
    {
      "id": "chg_01a1442c-040a-7529-a8b0-cca6c43add01",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_fighters",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_fighters"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “list_fighters” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-040a-7529-a8b0-cca6c43add01"
    },
    {
      "id": "chg_01a1442c-040a-7b26-97ad-01a0f6fe8619",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_opponents",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_opponents"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “list_opponents” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-040a-7b26-97ad-01a0f6fe8619"
    },
    {
      "id": "chg_01a1442c-040b-76c7-8206-b586fc4e0c31",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "prepare_for_match",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "prepare_for_match"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “prepare_for_match” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-040b-76c7-8206-b586fc4e0c31"
    },
    {
      "id": "chg_01a1442c-040b-7bb9-84ca-b23b6d72c51e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_fighter_history",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_fighter_history"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “query_fighter_history” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-040b-7bb9-84ca-b23b6d72c51e"
    },
    {
      "id": "chg_01a1442c-040c-76d6-8726-7ef48f6b2bf7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_last_match_result",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_last_match_result"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “query_last_match_result” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-040c-76d6-8726-7ef48f6b2bf7"
    },
    {
      "id": "chg_01a1442c-040c-7bd8-b482-cd4b529cd111",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_match_state",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_match_state"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “query_match_state” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-040c-7bd8-b482-cd4b529cd111"
    },
    {
      "id": "chg_01a1442c-040d-7235-bae9-c6878a1ff4eb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_my_next_match",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_my_next_match"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “query_my_next_match” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-040d-7235-bae9-c6878a1ff4eb"
    },
    {
      "id": "chg_01a1442c-040d-771b-a3a7-2a600a20eb9a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_my_schedule",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_my_schedule"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “query_my_schedule” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-040d-771b-a3a7-2a600a20eb9a"
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    {
      "id": "chg_01a1442c-0410-7e7a-8f80-a77c3aea3530",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_queue",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_queue"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “query_queue” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-0410-7e7a-8f80-a77c3aea3530"
    },
    {
      "id": "chg_01a1442c-0414-7a8d-baf8-5095d402ca9d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "request_claim_code",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "request_claim_code"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “request_claim_code” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-0414-7a8d-baf8-5095d402ca9d"
    },
    {
      "id": "chg_01a1442c-0416-77e6-93c6-2fa13664a786",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "speak",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "speak"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “speak” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-0416-77e6-93c6-2fa13664a786"
    },
    {
      "id": "chg_01a1442c-041a-738c-8a97-ad51f22b25cc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wait_for_match_assignment",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "wait_for_match_assignment"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “wait_for_match_assignment” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-041a-738c-8a97-ad51f22b25cc"
    },
    {
      "id": "chg_01a1442c-041d-74da-9bc6-f5a86d258fa6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wait_for_match_event",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "wait_for_match_event"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “wait_for_match_event” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-041d-74da-9bc6-f5a86d258fa6"
    },
    {
      "id": "chg_01a1442c-041d-7ad3-b36a-e5a667d5b86c",
      "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": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-041d-7ad3-b36a-e5a667d5b86c"
    },
    {
      "id": "chg_01a1442c-0408-7ca5-86d8-091747ad05c7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "gesture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "gesture"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “gesture” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-0408-7ca5-86d8-091747ad05c7"
    },
    {
      "id": "chg_01a1442c-0408-7780-80f7-fb287a2ae60c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "expression",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "expression"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “expression” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-0408-7780-80f7-fb287a2ae60c"
    },
    {
      "id": "chg_01a1442c-0408-7270-896b-c2e5b4c44ce0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "decide_verdict",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "decide_verdict"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “decide_verdict” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-0408-7270-896b-c2e5b4c44ce0"
    },
    {
      "id": "chg_01a1442c-0407-7c07-897c-8d7d35c33db1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "decide_rap_verdict",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "decide_rap_verdict"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “decide_rap_verdict” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-0407-7c07-897c-8d7d35c33db1"
    },
    {
      "id": "chg_01a1442c-0407-7686-83be-808b71e9f6a9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "confirm_claim",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "confirm_claim"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 10:04:57.353761+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Tool “confirm_claim” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a1442c-0407-7686-83be-808b71e9f6a9"
    },
    {
      "id": "chg_01a139df-d00d-7c8b-b333-2da52766842d",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.hsts_present",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 10:05:29.050563+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "HSTS header (fail → pass)",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a139df-d00d-7c8b-b333-2da52766842d"
    },
    {
      "id": "chg_01a139df-d01b-77c1-be50-ffe2dce20b2d",
      "kind": "check.reverified",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.inconclusive",
      "to_code": "https.enforced",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 10:05:29.050563+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "HTTPS (unverified → pass)",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a139df-d01b-77c1-be50-ffe2dce20b2d"
    },
    {
      "id": "chg_01a12e50-6d58-7581-ae47-8eb29dc96907",
      "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": "2026-10-12",
      "occurred_at": "2026-10-12 04:13:04.855319+00",
      "observed_since": "2026-10-10",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a12e50-6d58-7581-ae47-8eb29dc96907"
    },
    {
      "id": "chg_01a10edb-7c3e-726f-9629-3c2ca4e5b4cf",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "decide_rap_verdict",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "decide_rap_verdict",
        "destructive": "true"
      },
      "occurred_on": "2026-10-06",
      "occurred_at": "2026-10-06 01:37:02.637264+00",
      "observed_since": "2026-10-04",
      "source": "scan",
      "summary": "New tool “decide_rap_verdict”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a10edb-7c3e-726f-9629-3c2ca4e5b4cf"
    },
    {
      "id": "chg_01a10137-0e67-7ddf-82e4-04bc4a23f80c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_my_next_match",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_my_next_match"
      },
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 10:02:27.429351+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Tool “query_my_next_match” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a10137-0e67-7ddf-82e4-04bc4a23f80c"
    },
    {
      "id": "chg_01a10137-0e66-796b-b0c6-a96bc56da63d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "configure_character",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "configure_character"
      },
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 10:02:27.429351+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Tool “configure_character” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a10137-0e66-796b-b0c6-a96bc56da63d"
    },
    {
      "id": "chg_01a10137-0e67-78e0-af56-2617dc346a95",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "join_match",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "join_match"
      },
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 10:02:27.429351+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Tool “join_match” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a10137-0e67-78e0-af56-2617dc346a95"
    },
    {
      "id": "chg_01a10137-0e68-737b-9e54-ffcd957f52ba",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wait_for_match_event",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "wait_for_match_event"
      },
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 10:02:27.429351+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Tool “wait_for_match_event” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a10137-0e68-737b-9e54-ffcd957f52ba"
    },
    {
      "id": "chg_01a10137-0e68-78a4-9080-6b698d2481af",
      "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 10:02:27.429351+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/ai-clawfight-mcp/clawfight#chg-chg_01a10137-0e68-78a4-9080-6b698d2481af"
    },
    {
      "id": "chg_01a0fc12-1c9f-7172-b176-1eac22546ce2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wait_for_match_assignment",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "wait_for_match_assignment"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “wait_for_match_assignment” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c9f-7172-b176-1eac22546ce2"
    },
    {
      "id": "chg_01a0fc12-1c9e-727c-b0e1-617deb1cada6",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "wait_for_match_assignment",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "wait_for_match_assignment"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “wait_for_match_assignment” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c9e-727c-b0e1-617deb1cada6"
    },
    {
      "id": "chg_01a0fc12-1c9d-755e-bb00-c8114ab23bb6",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "speak",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "speak"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “speak” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c9d-755e-bb00-c8114ab23bb6"
    },
    {
      "id": "chg_01a0fc12-1c9c-7637-a7b2-aa26da9f8b6e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_queue",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_queue"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “query_queue” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c9c-7637-a7b2-aa26da9f8b6e"
    },
    {
      "id": "chg_01a0fc12-1c9c-719a-bb5a-961cef45e854",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_queue",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "query_queue"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “query_queue” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c9c-719a-bb5a-961cef45e854"
    },
    {
      "id": "chg_01a0fc12-1c9b-7800-b3e8-fee9cd43a6fe",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_my_schedule",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_my_schedule"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “query_my_schedule” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c9b-7800-b3e8-fee9cd43a6fe"
    },
    {
      "id": "chg_01a0fc12-1c9b-7438-984a-cecea43af202",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_my_schedule",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "query_my_schedule"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “query_my_schedule” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c9b-7438-984a-cecea43af202"
    },
    {
      "id": "chg_01a0fc12-1c9a-7848-966c-120048d54699",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_my_next_match",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_my_next_match"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “query_my_next_match” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c9a-7848-966c-120048d54699"
    },
    {
      "id": "chg_01a0fc12-1c9a-72ab-a70b-7c1c1970d586",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_my_next_match",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "query_my_next_match"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “query_my_next_match” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c9a-72ab-a70b-7c1c1970d586"
    },
    {
      "id": "chg_01a0fc12-1c99-7902-88d4-f4cce4c6e05f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_match_state",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_match_state"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “query_match_state” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c99-7902-88d4-f4cce4c6e05f"
    },
    {
      "id": "chg_01a0fc12-1c99-7572-9556-7d9213aaaa5f",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_match_state",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "query_match_state"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “query_match_state” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c99-7572-9556-7d9213aaaa5f"
    },
    {
      "id": "chg_01a0fc12-1c98-74fc-90df-7dc6246ea20a",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_last_match_result",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "query_last_match_result"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “query_last_match_result” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c98-74fc-90df-7dc6246ea20a"
    },
    {
      "id": "chg_01a0fc12-1c97-774a-a013-7ffdeb7114df",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_fighter_history",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_fighter_history"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “query_fighter_history” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c97-774a-a013-7ffdeb7114df"
    },
    {
      "id": "chg_01a0fc12-1c96-70db-a949-de174d4fd79b",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_fighter_history",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "query_fighter_history"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “query_fighter_history” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c96-70db-a949-de174d4fd79b"
    },
    {
      "id": "chg_01a0fc12-1c95-74b8-83a3-57697e5735c5",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "prepare_for_match",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "prepare_for_match"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “prepare_for_match” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c95-74b8-83a3-57697e5735c5"
    },
    {
      "id": "chg_01a0fc12-1c8b-765b-86aa-9e7943249091",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_fighters",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_fighters"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “list_fighters” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c8b-765b-86aa-9e7943249091"
    },
    {
      "id": "chg_01a0fc12-1c8a-7e6c-b927-b5cee379b08e",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_fighters",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "list_fighters"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “list_fighters” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c8a-7e6c-b927-b5cee379b08e"
    },
    {
      "id": "chg_01a0fc12-1c8a-750e-aa20-867e202be4d3",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "join_match",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "join_match"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “join_match” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c8a-750e-aa20-867e202be4d3"
    },
    {
      "id": "chg_01a0fc12-1c87-7d3f-8836-5f1867f906fe",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "interrupt",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "interrupt"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “interrupt” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c87-7d3f-8836-5f1867f906fe"
    },
    {
      "id": "chg_01a0fc12-1c87-7276-82f9-737aaecdffcf",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "gesture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "gesture"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “gesture” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c87-7276-82f9-737aaecdffcf"
    },
    {
      "id": "chg_01a0fc12-1c86-766d-a220-d961524d62a6",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "expression",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "expression"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “expression” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c86-766d-a220-d961524d62a6"
    },
    {
      "id": "chg_01a0fc12-1c84-717e-98b2-2c8b02ff6b1a",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "decide_verdict",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "decide_verdict"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “decide_verdict” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c84-717e-98b2-2c8b02ff6b1a"
    },
    {
      "id": "chg_01a0fc12-1c82-7bd3-a88f-6928cd014789",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "confirm_claim",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "confirm_claim"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “confirm_claim” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c82-7bd3-a88f-6928cd014789"
    },
    {
      "id": "chg_01a0fc12-1c81-7e90-8cef-11f9ef55a6f9",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "configure_character",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "configure_character"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “configure_character” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c81-7e90-8cef-11f9ef55a6f9"
    },
    {
      "id": "chg_01a0fc12-1c98-79cb-a9a9-3ab10cb50bca",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "query_last_match_result",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "query_last_match_result"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “query_last_match_result” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c98-79cb-a9a9-3ab10cb50bca"
    },
    {
      "id": "chg_01a0fc12-1ca0-7000-80ba-71a29f6d6936",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "wait_for_match_event",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "wait_for_match_event"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “wait_for_match_event” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1ca0-7000-80ba-71a29f6d6936"
    },
    {
      "id": "chg_01a0fc12-1c9f-7b2b-80b7-dbdba77bef12",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "wait_for_match_event",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "false",
      "to_value": "true",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "true",
        "from": "false",
        "tool": "wait_for_match_event"
      },
      "occurred_on": "2026-10-02",
      "occurred_at": "2026-10-02 10:04:00.061863+00",
      "observed_since": "2026-10-01",
      "source": "scan",
      "summary": "Tool “wait_for_match_event” is now declared destructive",
      "link": "https://verifymcp.io/servers/ai-clawfight-mcp/clawfight#chg-chg_01a0fc12-1c9f-7b2b-80b7-dbdba77bef12"
    }
  ],
  "days": [
    {
      "date": "2026-11-05",
      "total": 75,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-11-04",
      "total": 75,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-10-28",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-26",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 90,
        "to": 93,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 27,
          "to_days": 28
        },
        "partial": false,
        "compared_to": "2026-10-25",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-24",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 83,
        "to": 87,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 25,
          "to_days": 26
        },
        "partial": false,
        "compared_to": "2026-10-23",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-22",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-10-21",
      "total": 72,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 76
    },
    {
      "date": "2026-10-20",
      "total": 72,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 70,
        "to": 73,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 21,
          "to_days": 22
        },
        "partial": false,
        "compared_to": "2026-10-19",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 70 to 73. That category is still filling its 30-day observation window: 21 days of observed history at the previous scan, 22 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}