{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "app-befana-befana",
  "component": "befana",
  "generated_at": "2026-11-05T10:47:35.008Z",
  "tracking_since": "2026-10-14",
  "counts": {
    "critical": 0,
    "security": 76,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a19ef3-6934-74eb-a281-45d80ac816ed",
      "kind": "check.reason",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.redirected",
      "to_code": "transport.http_error",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "status": "410",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-11-03",
      "occurred_at": "2026-11-03 01:08:34.560692+00",
      "observed_since": "2026-11-02",
      "source": "scan",
      "summary": "Transport (Transport check failed: declared streamable-http, but the endpoint returned HTTP 410.)",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a19ef3-6934-74eb-a281-45d80ac816ed"
    },
    {
      "id": "chg_01a18a59-d891-768b-ad0a-d8fb38153a78",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.churn",
      "to_code": "stability.insufficient_history",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 01:08:26.326894+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Stability (fail → unverified)",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a18a59-d891-768b-ad0a-d8fb38153a78"
    },
    {
      "id": "chg_01a18a59-d893-7e73-8e17-cf67694df910",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.redirected",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 01:08:26.326894+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a18a59-d893-7e73-8e17-cf67694df910"
    },
    {
      "id": "chg_01a18a59-d894-7e32-bba1-6f88a9d05db9",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 01:08:26.326894+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a18a59-d894-7e32-bba1-6f88a9d05db9"
    },
    {
      "id": "chg_01a18a59-d895-73c8-88b4-085c25f98c8e",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 01:08:26.326894+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Authorization (pass → unverified)",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a18a59-d895-73c8-88b4-085c25f98c8e"
    },
    {
      "id": "chg_01a18a59-d898-7329-846a-292ea2de58ba",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "not_mcp",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "not_mcp",
        "from": "verified"
      },
      "occurred_on": "2026-10-30",
      "occurred_at": "2026-10-30 01:08:26.326894+00",
      "observed_since": "2026-10-29",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a18a59-d898-7329-846a-292ea2de58ba"
    },
    {
      "id": "chg_01a16125-4b67-7ee2-babd-27c86fffd2f1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "build_shopping_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "build_shopping_list"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:06:36.482423+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “build_shopping_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a16125-4b67-7ee2-babd-27c86fffd2f1"
    },
    {
      "id": "chg_01a16125-4b69-71ce-8a02-15dc56eac546",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "cook_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "cook_profile"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:06:36.482423+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “cook_profile” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a16125-4b69-71ce-8a02-15dc56eac546"
    },
    {
      "id": "chg_01a16125-4b6a-76c0-9644-ad7a65c8ca8f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_my_kitchen",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_my_kitchen"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:06:36.482423+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “get_my_kitchen” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a16125-4b6a-76c0-9644-ad7a65c8ca8f"
    },
    {
      "id": "chg_01a16125-4b6e-76cd-bd84-0c61eb5a1538",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "rate_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "rate_recipe"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:06:36.482423+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “rate_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a16125-4b6e-76cd-bd84-0c61eb5a1538"
    },
    {
      "id": "chg_01a16125-4b70-7c34-8a98-82ff385c5796",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_recipes",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_recipes"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:06:36.482423+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “search_recipes” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a16125-4b70-7c34-8a98-82ff385c5796"
    },
    {
      "id": "chg_01a16125-4b73-7c53-b623-a03ebea0b06e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "update_recipe"
      },
      "occurred_on": "2026-10-22",
      "occurred_at": "2026-10-22 01:06:36.482423+00",
      "observed_since": "2026-10-21",
      "source": "scan",
      "summary": "Tool “update_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a16125-4b73-7c53-b623-a03ebea0b06e"
    },
    {
      "id": "chg_01a16125-4b74-7e39-9f4b-c2a51983e440",
      "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 01:06:36.482423+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/app-befana-befana/befana#chg-chg_01a16125-4b74-7e39-9f4b-c2a51983e440"
    },
    {
      "id": "chg_01a15bfe-2492-7858-8dce-bcd965385579",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_recipe"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 01:05:44.559845+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “create_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a15bfe-2492-7858-8dce-bcd965385579"
    },
    {
      "id": "chg_01a15bfe-2496-7469-a4e5-95989baa7565",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_cook_steps",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_cook_steps"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 01:05:44.559845+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “get_cook_steps” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a15bfe-2496-7469-a4e5-95989baa7565"
    },
    {
      "id": "chg_01a15bfe-2497-7cda-93b0-94f08fbba4b0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "order_groceries",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "order_groceries"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 01:05:44.559845+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “order_groceries” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a15bfe-2497-7cda-93b0-94f08fbba4b0"
    },
    {
      "id": "chg_01a15bfe-2498-79a3-ad51-5e0f026afd7a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "plan_meals",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "plan_meals"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 01:05:44.559845+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “plan_meals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a15bfe-2498-79a3-ad51-5e0f026afd7a"
    },
    {
      "id": "chg_01a15bfe-249a-7e75-bce0-3f301ee45195",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "update_recipe"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 01:05:44.559845+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “update_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a15bfe-249a-7e75-bce0-3f301ee45195"
    },
    {
      "id": "chg_01a15bfe-249e-7563-90e4-0937a31cd439",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_shopping_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "update_shopping_list"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 01:05:44.559845+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Tool “update_shopping_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a15bfe-249e-7563-90e4-0937a31cd439"
    },
    {
      "id": "chg_01a15bfe-249f-7585-b144-e0d53d8689fe",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "delete_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "delete_recipe",
        "destructive": "true"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 01:05:44.559845+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "New tool “delete_recipe”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a15bfe-249f-7585-b144-e0d53d8689fe"
    },
    {
      "id": "chg_01a15bfe-24a0-7819-9c25-a1147e4d4f08",
      "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 01:05:44.559845+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/app-befana-befana/befana#chg-chg_01a15bfe-24a0-7819-9c25-a1147e4d4f08"
    },
    {
      "id": "chg_01a156d7-4b95-7e67-9660-73b7ab57f7b0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "build_shopping_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "build_shopping_list"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 01:05:12.567848+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Tool “build_shopping_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a156d7-4b95-7e67-9660-73b7ab57f7b0"
    },
    {
      "id": "chg_01a156d7-4b96-7466-9f2a-e8fbe3e9690f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "order_groceries",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "order_groceries"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 01:05:12.567848+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Tool “order_groceries” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a156d7-4b96-7466-9f2a-e8fbe3e9690f"
    },
    {
      "id": "chg_01a156d7-4b97-7df4-860f-38fccf00a774",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "plan_meals",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "plan_meals"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 01:05:12.567848+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Tool “plan_meals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a156d7-4b97-7df4-860f-38fccf00a774"
    },
    {
      "id": "chg_01a156d7-4b9b-7084-b30d-0f77dcc9d268",
      "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": "2026-10-20",
      "occurred_at": "2026-10-20 01:05:12.567848+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a156d7-4b9b-7084-b30d-0f77dcc9d268"
    },
    {
      "id": "chg_01a151b0-ae91-7464-baa1-48b74b5ef665",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.07",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "3",
        "added": "6",
        "breaks": "0",
        "removed": "6",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Stability (0.07 → fail)",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-ae91-7464-baa1-48b74b5ef665"
    },
    {
      "id": "chg_01a151b0-ae95-7072-a4ae-4b6dd9d89d96",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "build_shopping_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "build_shopping_list"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “build_shopping_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-ae95-7072-a4ae-4b6dd9d89d96"
    },
    {
      "id": "chg_01a151b0-ae96-7079-bbe5-c3a1bf542fdc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_recipe"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “create_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-ae96-7079-bbe5-c3a1bf542fdc"
    },
    {
      "id": "chg_01a151b0-ae96-7c15-9486-75071f0f23b5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "draft_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "draft_recipe"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “draft_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-ae96-7c15-9486-75071f0f23b5"
    },
    {
      "id": "chg_01a151b0-ae98-79e8-ab4a-c05443b8ba50",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fork_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fork_recipe"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “fork_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-ae98-79e8-ab4a-c05443b8ba50"
    },
    {
      "id": "chg_01a151b0-ae99-731a-9dc2-594d3010ff96",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "generate_placeholder_cover",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "generate_placeholder_cover"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “generate_placeholder_cover” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-ae99-731a-9dc2-594d3010ff96"
    },
    {
      "id": "chg_01a151b0-ae99-7c72-8730-3422e0fbba8d",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_cook_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_cook_profile"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “get_cook_profile” was removed",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-ae99-7c72-8730-3422e0fbba8d"
    },
    {
      "id": "chg_01a151b0-ae9a-76c4-9f64-e2e278d72f7a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_cook_steps",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_cook_steps"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “get_cook_steps” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-ae9a-76c4-9f64-e2e278d72f7a"
    },
    {
      "id": "chg_01a151b0-ae9c-745d-a172-19cf29fe8b18",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_my_kitchen",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_my_kitchen"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “get_my_kitchen” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-ae9c-745d-a172-19cf29fe8b18"
    },
    {
      "id": "chg_01a151b0-ae9e-7187-a92c-cb82920854ab",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_pantry",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_pantry"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “get_pantry” was removed",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-ae9e-7187-a92c-cb82920854ab"
    },
    {
      "id": "chg_01a151b0-ae9e-7cb9-a849-5a6a7483a9ec",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_photo_queue",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_photo_queue"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “get_photo_queue” was removed",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-ae9e-7cb9-a849-5a6a7483a9ec"
    },
    {
      "id": "chg_01a151b0-aea1-767a-a034-d958d64ab271",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_preferences",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "get_preferences"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “get_preferences” was removed",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aea1-767a-a034-d958d64ab271"
    },
    {
      "id": "chg_01a151b0-aea1-7e05-8ead-99c2744d44c7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_recipe"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “get_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aea1-7e05-8ead-99c2744d44c7"
    },
    {
      "id": "chg_01a151b0-aea2-7c64-81d6-807646c8b8b4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hand_back_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hand_back_recipe"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “hand_back_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aea2-7c64-81d6-807646c8b8b4"
    },
    {
      "id": "chg_01a151b0-aea8-7281-b108-b2c4e041db64",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "order_groceries",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "order_groceries"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “order_groceries” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aea8-7281-b108-b2c4e041db64"
    },
    {
      "id": "chg_01a151b0-aea8-7a74-898c-88e6cfe12fb3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "plan_meals",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "plan_meals"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “plan_meals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aea8-7a74-898c-88e6cfe12fb3"
    },
    {
      "id": "chg_01a151b0-aea8-7f15-959a-3023424b8605",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "rate_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "rate_recipe"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “rate_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aea8-7f15-959a-3023424b8605"
    },
    {
      "id": "chg_01a151b0-aea9-73a9-a6c6-613fbe698fe1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "report_content",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "report_content"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “report_content” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aea9-73a9-a6c6-613fbe698fe1"
    },
    {
      "id": "chg_01a151b0-aea9-7776-994a-754d01f58737",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "save_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "save_recipe"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “save_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aea9-7776-994a-754d01f58737"
    },
    {
      "id": "chg_01a151b0-aeaa-7605-9994-1e55ec041cf5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_recipes",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_recipes"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “search_recipes” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aeaa-7605-9994-1e55ec041cf5"
    },
    {
      "id": "chg_01a151b0-aeab-7d82-8ec3-c5b6cbd2b37e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "suggest_from_pantry",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "suggest_from_pantry"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “suggest_from_pantry” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aeab-7d82-8ec3-c5b6cbd2b37e"
    },
    {
      "id": "chg_01a151b0-aeac-73dd-9296-bc5e3015442b",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "unsave_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "unsave_recipe"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “unsave_recipe” was removed",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aeac-73dd-9296-bc5e3015442b"
    },
    {
      "id": "chg_01a151b0-aead-749e-94d7-c42162dedf63",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_pantry",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "update_pantry"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “update_pantry” was removed",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aead-749e-94d7-c42162dedf63"
    },
    {
      "id": "chg_01a151b0-aeae-7b8d-aa23-da7c6d2480f7",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_preferences",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "update_preferences"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “update_preferences” was removed",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aeae-7b8d-aa23-da7c6d2480f7"
    },
    {
      "id": "chg_01a151b0-aeaf-7110-a05f-f4270148358e",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "update_profile"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “update_profile” was removed",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aeaf-7110-a05f-f4270148358e"
    },
    {
      "id": "chg_01a151b0-aeaf-74cf-bbbf-ca08b5e73068",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "update_recipe"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "Tool “update_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aeaf-74cf-bbbf-ca08b5e73068"
    },
    {
      "id": "chg_01a151b0-aeb4-70ba-a0e6-eee75e91546f",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aeb4-70ba-a0e6-eee75e91546f"
    },
    {
      "id": "chg_01a151b0-aeb4-798c-badb-6aeabb33049d",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "0.2.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "0.2.0",
      "to_value": "0.2.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "8",
        "version": "0.2.0",
        "breaking": "0"
      },
      "occurred_on": "2026-10-19",
      "occurred_at": "2026-10-19 01:04:55.917828+00",
      "observed_since": "2026-10-18",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 0.2.0)",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a151b0-aeb4-798c-badb-6aeabb33049d"
    },
    {
      "id": "chg_01a14c89-8e95-718c-8f52-5d9c5ac7cb12",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_recipe"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 01:04:05.734549+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Tool “create_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14c89-8e95-718c-8f52-5d9c5ac7cb12"
    },
    {
      "id": "chg_01a14c89-8e96-7493-8d0b-3489b89a54a1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "draft_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "draft_recipe"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 01:04:05.734549+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Tool “draft_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14c89-8e96-7493-8d0b-3489b89a54a1"
    },
    {
      "id": "chg_01a14c89-8e99-7011-8486-fdd6fde52798",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fork_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fork_recipe"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 01:04:05.734549+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Tool “fork_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14c89-8e99-7011-8486-fdd6fde52798"
    },
    {
      "id": "chg_01a14c89-8e9c-7ef7-8ea2-2f3b15bbc8f1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "order_groceries",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "order_groceries"
      },
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 01:04:05.734549+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "Tool “order_groceries” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14c89-8e9c-7ef7-8ea2-2f3b15bbc8f1"
    },
    {
      "id": "chg_01a14c89-8ea4-7abf-a7e8-8e3b20931f6c",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-18",
      "occurred_at": "2026-10-18 01:04:05.734549+00",
      "observed_since": "2026-10-17",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14c89-8ea4-7abf-a7e8-8e3b20931f6c"
    },
    {
      "id": "chg_01a14762-caa0-759a-8349-5c8826f77b29",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "build_shopping_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "build_shopping_list"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 01:03:39.105725+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “build_shopping_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14762-caa0-759a-8349-5c8826f77b29"
    },
    {
      "id": "chg_01a14762-caa1-777a-9686-d82b746e31a0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_recipe"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 01:03:39.105725+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “create_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14762-caa1-777a-9686-d82b746e31a0"
    },
    {
      "id": "chg_01a14762-caa4-74ce-a223-232a62beeddf",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_cook_profile",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_cook_profile"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 01:03:39.105725+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “get_cook_profile” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14762-caa4-74ce-a223-232a62beeddf"
    },
    {
      "id": "chg_01a14762-caa4-7ab3-be1d-da49f2b258ea",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_cook_steps",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_cook_steps"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 01:03:39.105725+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “get_cook_steps” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14762-caa4-7ab3-be1d-da49f2b258ea"
    },
    {
      "id": "chg_01a14762-caa5-7237-b7d6-6624d4b2c898",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_my_kitchen",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_my_kitchen"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 01:03:39.105725+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “get_my_kitchen” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14762-caa5-7237-b7d6-6624d4b2c898"
    },
    {
      "id": "chg_01a14762-caa7-755a-8e65-84a2c0616813",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_photo_queue",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_photo_queue"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 01:03:39.105725+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “get_photo_queue” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14762-caa7-755a-8e65-84a2c0616813"
    },
    {
      "id": "chg_01a14762-caa7-7c3b-91e2-95e592f4e099",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_recipe"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 01:03:39.105725+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “get_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14762-caa7-7c3b-91e2-95e592f4e099"
    },
    {
      "id": "chg_01a14762-caa8-7c60-95fb-a6553fa61b3f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "order_groceries",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "order_groceries"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 01:03:39.105725+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “order_groceries” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14762-caa8-7c60-95fb-a6553fa61b3f"
    },
    {
      "id": "chg_01a14762-caad-76f6-a2b6-5e0c2b5b13cf",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "plan_meals",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "plan_meals"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 01:03:39.105725+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “plan_meals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14762-caad-76f6-a2b6-5e0c2b5b13cf"
    },
    {
      "id": "chg_01a14762-caae-72fe-b449-043caef10d9a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "rate_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "rate_recipe"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 01:03:39.105725+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “rate_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14762-caae-72fe-b449-043caef10d9a"
    },
    {
      "id": "chg_01a14762-caaf-7474-8b16-0e2cb68a00d5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_recipes",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_recipes"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 01:03:39.105725+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “search_recipes” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14762-caaf-7474-8b16-0e2cb68a00d5"
    },
    {
      "id": "chg_01a14762-caaf-7d46-9d79-c52d03250d6b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "update_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "update_recipe"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 01:03:39.105725+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “update_recipe” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14762-caaf-7d46-9d79-c52d03250d6b"
    },
    {
      "id": "chg_01a14762-cab4-703a-9056-525730882a6a",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "hand_back_recipe",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hand_back_recipe",
        "destructive": "true"
      },
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 01:03:39.105725+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "New tool “hand_back_recipe”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14762-cab4-703a-9056-525730882a6a"
    },
    {
      "id": "chg_01a14762-cab5-7354-9aa2-4f17e7e5acea",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-17",
      "occurred_at": "2026-10-17 01:03:39.105725+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14762-cab5-7354-9aa2-4f17e7e5acea"
    },
    {
      "id": "chg_01a14239-84e1-7b07-9ba2-1e4a76fb4f12",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 01:00:27.038671+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Transport (unverified → pass)",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14239-84e1-7b07-9ba2-1e4a76fb4f12"
    },
    {
      "id": "chg_01a14239-8598-7412-bf4c-5d0a0c12a682",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.auth_gated",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 01:00:27.038671+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14239-8598-7412-bf4c-5d0a0c12a682"
    },
    {
      "id": "chg_01a14239-85a1-7005-a514-7c0bd6fb3a24",
      "kind": "check.appeared",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": null,
      "to_code": "toolsafety.manipulation_clean",
      "from_value": null,
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "units": "21",
        "judged": "21"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 01:00:27.038671+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14239-85a1-7005-a514-7c0bd6fb3a24"
    },
    {
      "id": "chg_01a14239-85a3-7670-a223-77f370fa4b6c",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "pass",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 01:00:27.038671+00",
      "observed_since": "2026-10-15",
      "source": "scan",
      "summary": "Authorization (Authorisation is enforced on tool calls, advertised via RFC 9728 protected-resource metadata. Discovery is public, which costs nothing: no tool can be invoked without a token.)",
      "link": "https://verifymcp.io/servers/app-befana-befana/befana#chg-chg_01a14239-85a3-7670-a223-77f370fa4b6c"
    }
  ],
  "days": [
    {
      "date": "2026-11-03",
      "total": 25,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-30",
      "total": 25,
      "delta": -56,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-10-29",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 9,
        "to": 13,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-28",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 9 to 13."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-27",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 3,
        "to": 6,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-26",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 3 to 6."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-22",
      "total": 79,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 28
    },
    {
      "date": "2026-10-21",
      "total": 79,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 25
    },
    {
      "date": "2026-10-20",
      "total": 79,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 19
    },
    {
      "date": "2026-10-19",
      "total": 79,
      "delta": 2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 46
    }
  ]
}