{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "horizon-pulse-horizon-pulse",
  "component": "horizonpulse",
  "generated_at": "2026-10-18T09:48:38.494Z",
  "tracking_since": "2026-10-12",
  "counts": {
    "critical": 1,
    "security": 56,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a145a8-2650-7422-a5a9-2eff77664b06",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "balance",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "balance"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “balance” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-2650-7422-a5a9-2eff77664b06"
    },
    {
      "id": "chg_01a145a8-2650-7ad8-93d7-3c883ec11c37",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "bazaar_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "bazaar_check"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “bazaar_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-2650-7ad8-93d7-3c883ec11c37"
    },
    {
      "id": "chg_01a145a8-2651-755b-bee2-f387e0de0189",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "discourse_split",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "discourse_split"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “discourse_split” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-2651-755b-bee2-f387e0de0189"
    },
    {
      "id": "chg_01a145a8-2651-7b11-b74f-8a035032b8f5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "extract",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "extract"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “extract” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-2651-7b11-b74f-8a035032b8f5"
    },
    {
      "id": "chg_01a145a8-2656-757e-bc26-075de3c34621",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fetch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fetch"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “fetch” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-2656-757e-bc26-075de3c34621"
    },
    {
      "id": "chg_01a145a8-2656-7b9a-8561-0da69fed3e3e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "funding",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "funding"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “funding” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-2656-7b9a-8561-0da69fed3e3e"
    },
    {
      "id": "chg_01a145a8-2657-71fa-a786-0c263967e81d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "gas",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "gas"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “gas” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-2657-71fa-a786-0c263967e81d"
    },
    {
      "id": "chg_01a145a8-2657-7814-9216-c5d6f69bdd84",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "grocery_normalize",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "grocery_normalize"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “grocery_normalize” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-2657-7814-9216-c5d6f69bdd84"
    },
    {
      "id": "chg_01a145a8-2657-7d2f-9856-4aa6df943492",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "http",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "http"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “http” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-2657-7d2f-9856-4aa6df943492"
    },
    {
      "id": "chg_01a145a8-2658-72b4-99fa-6f19c9a20565",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "market_quote",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "market_quote"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “market_quote” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-2658-72b4-99fa-6f19c9a20565"
    },
    {
      "id": "chg_01a145a8-265a-7f18-816e-f3bab4b63662",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "market_search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "market_search"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “market_search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-265a-7f18-816e-f3bab4b63662"
    },
    {
      "id": "chg_01a145a8-265d-7178-a18d-bb06a6fc2cca",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pdf",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pdf"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “pdf” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-265d-7178-a18d-bb06a6fc2cca"
    },
    {
      "id": "chg_01a145a8-265d-7795-b6b3-3ed6adae8a30",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "portfolio",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "portfolio"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “portfolio” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-265d-7795-b6b3-3ed6adae8a30"
    },
    {
      "id": "chg_01a145a8-265e-7461-a07b-2a7428cca3b3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pulse",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pulse"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “pulse” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-265e-7461-a07b-2a7428cca3b3"
    },
    {
      "id": "chg_01a145a8-2665-7247-8b96-9aebd6a50af4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "screenshot",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "screenshot"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “screenshot” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-2665-7247-8b96-9aebd6a50af4"
    },
    {
      "id": "chg_01a145a8-266b-7024-9c83-15eff6920bfc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-266b-7024-9c83-15eff6920bfc"
    },
    {
      "id": "chg_01a145a8-266b-7a1e-b07c-1c79b8412ca5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "signals",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "signals"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “signals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-266b-7a1e-b07c-1c79b8412ca5"
    },
    {
      "id": "chg_01a145a8-266e-71ad-8cc1-16104ddc9fe4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tokenized_stock",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tokenized_stock"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “tokenized_stock” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-266e-71ad-8cc1-16104ddc9fe4"
    },
    {
      "id": "chg_01a145a8-266e-7d58-9c55-2a7c03d61369",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tx_guard",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tx_guard"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “tx_guard” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-266e-7d58-9c55-2a7c03d61369"
    },
    {
      "id": "chg_01a145a8-267c-7f3b-81b5-848f6d823b70",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "tx_status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "tx_status"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “tx_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-267c-7f3b-81b5-848f6d823b70"
    },
    {
      "id": "chg_01a145a8-267d-79c6-96fc-48b8d8dab390",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "watch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "watch"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “watch” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-267d-79c6-96fc-48b8d8dab390"
    },
    {
      "id": "chg_01a145a8-2680-71ab-80b6-f5f7b2266968",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "x402_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "x402_check"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “x402_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-2680-71ab-80b6-f5f7b2266968"
    },
    {
      "id": "chg_01a145a8-2680-7a31-80f4-3057d706bec7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "yield",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "yield"
      },
      "occurred_on": "2026-10-16",
      "occurred_at": "2026-10-16 17:00:10.111317+00",
      "observed_since": "2026-10-16",
      "source": "scan",
      "summary": "Tool “yield” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a145a8-2680-7a31-80f4-3057d706bec7"
    },
    {
      "id": "chg_01a13bc9-554b-73fc-9c3f-b5a3dd3f5c00",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "http"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-13",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-554b-73fc-9c3f-b5a3dd3f5c00"
    },
    {
      "id": "chg_01a13bc9-5551-7907-a73e-0cd68ebffd57",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "bazaar_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "bazaar_check"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “bazaar_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-5551-7907-a73e-0cd68ebffd57"
    },
    {
      "id": "chg_01a13bc9-5554-7152-beb9-0da913591af9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "discourse_split",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "discourse_split"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “discourse_split” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-5554-7152-beb9-0da913591af9"
    },
    {
      "id": "chg_01a13bc9-55a5-7e8b-9150-2b24604ca0df",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "extract",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "extract"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “extract” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55a5-7e8b-9150-2b24604ca0df"
    },
    {
      "id": "chg_01a13bc9-55a6-7e78-9d29-74e112ab902f",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fetch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fetch"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “fetch” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55a6-7e78-9d29-74e112ab902f"
    },
    {
      "id": "chg_01a13bc9-55a8-74e7-bd33-fd28da085f83",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "funding",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "funding"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “funding” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55a8-74e7-bd33-fd28da085f83"
    },
    {
      "id": "chg_01a13bc9-55a9-7084-bd86-63fb7046b773",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "gas",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "gas"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “gas” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55a9-7084-bd86-63fb7046b773"
    },
    {
      "id": "chg_01a13bc9-55a9-7d73-91a9-25bef9c49b71",
      "kind": "tool.destructive_set",
      "family": "",
      "subject_kind": "tool",
      "subject": "http",
      "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": "http"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “http” is now declared destructive",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55a9-7d73-91a9-25bef9c49b71"
    },
    {
      "id": "chg_01a13bc9-55aa-73ba-9a3e-947e992fd107",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "http",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "http"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “http” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55aa-73ba-9a3e-947e992fd107"
    },
    {
      "id": "chg_01a13bc9-55aa-7eeb-89f8-0389f316285d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "market_quote",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "market_quote"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “market_quote” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55aa-7eeb-89f8-0389f316285d"
    },
    {
      "id": "chg_01a13bc9-55b0-7d94-8088-9cd0836e0ff9",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "market_search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "market_search"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “market_search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55b0-7d94-8088-9cd0836e0ff9"
    },
    {
      "id": "chg_01a13bc9-55b2-760a-80b6-74cd0bc59e65",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pdf",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pdf"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “pdf” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55b2-760a-80b6-74cd0bc59e65"
    },
    {
      "id": "chg_01a13bc9-55b2-7eea-ba6e-5d3e8aa399e6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "portfolio",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "portfolio"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “portfolio” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55b2-7eea-ba6e-5d3e8aa399e6"
    },
    {
      "id": "chg_01a13bc9-55b4-7311-b204-d7b0e8211c18",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pulse",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pulse"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “pulse” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55b4-7311-b204-d7b0e8211c18"
    },
    {
      "id": "chg_01a13bc9-55b5-75da-810a-db596e029c2a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "screenshot",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "screenshot"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “screenshot” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55b5-75da-810a-db596e029c2a"
    },
    {
      "id": "chg_01a13bc9-55b8-73dd-a999-fd3f2bbc87b8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55b8-73dd-a999-fd3f2bbc87b8"
    },
    {
      "id": "chg_01a13bc9-55ba-79d0-9509-10f268400210",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "signals",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "signals"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “signals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55ba-79d0-9509-10f268400210"
    },
    {
      "id": "chg_01a13bc9-55bc-7cde-85f4-4585dcff8546",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "x402_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "x402_check"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “x402_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-55bc-7cde-85f4-4585dcff8546"
    },
    {
      "id": "chg_01a13bc9-561d-70df-a284-6b793752ec7c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "yield",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "yield"
      },
      "occurred_on": "2026-10-14",
      "occurred_at": "2026-10-14 19:00:11.858921+00",
      "observed_since": "2026-10-14",
      "source": "scan",
      "summary": "Tool “yield” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a13bc9-561d-70df-a284-6b793752ec7c"
    },
    {
      "id": "chg_01a133da-6279-76b9-b908-811d5083fa23",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "bazaar_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "bazaar_check"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “bazaar_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-6279-76b9-b908-811d5083fa23"
    },
    {
      "id": "chg_01a133da-6279-7d06-8152-639e61c61edb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "extract",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "extract"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “extract” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-6279-7d06-8152-639e61c61edb"
    },
    {
      "id": "chg_01a133da-627c-782e-a2cd-5ab80a3404d5",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "fetch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "fetch"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “fetch” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-627c-782e-a2cd-5ab80a3404d5"
    },
    {
      "id": "chg_01a133da-627d-7017-b547-376cffa420b3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "funding",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "funding"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “funding” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-627d-7017-b547-376cffa420b3"
    },
    {
      "id": "chg_01a133da-627d-78f9-a9d0-b09b6cba2398",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "gas",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "gas"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “gas” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-627d-78f9-a9d0-b09b6cba2398"
    },
    {
      "id": "chg_01a133da-627d-7f38-a96e-dc50bfc83991",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "http",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "http"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “http” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-627d-7f38-a96e-dc50bfc83991"
    },
    {
      "id": "chg_01a133da-627e-76ef-aa77-a3c2df6f5a52",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "market_quote",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "market_quote"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “market_quote” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-627e-76ef-aa77-a3c2df6f5a52"
    },
    {
      "id": "chg_01a133da-627e-7d68-a121-8cdbee4cd1f7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "market_search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "market_search"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “market_search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-627e-7d68-a121-8cdbee4cd1f7"
    },
    {
      "id": "chg_01a133da-627f-7ac0-bc3f-c76eee864815",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "portfolio",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "portfolio"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “portfolio” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-627f-7ac0-bc3f-c76eee864815"
    },
    {
      "id": "chg_01a133da-6280-7349-a060-538e054737f8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pulse",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pulse"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “pulse” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-6280-7349-a060-538e054737f8"
    },
    {
      "id": "chg_01a133da-6280-7a7d-9d7f-efafcf1e0cd2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "screenshot",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "screenshot"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “screenshot” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-6280-7a7d-9d7f-efafcf1e0cd2"
    },
    {
      "id": "chg_01a133da-6281-74fb-8d44-2e4b3a7524ff",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “search” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-6281-74fb-8d44-2e4b3a7524ff"
    },
    {
      "id": "chg_01a133da-6282-7bef-b87d-79d15d21f57d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "signals",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "signals"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “signals” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-6282-7bef-b87d-79d15d21f57d"
    },
    {
      "id": "chg_01a133da-6283-7637-bdde-c981dab46810",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "x402_check",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "x402_check"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “x402_check” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-6283-7637-bdde-c981dab46810"
    },
    {
      "id": "chg_01a133da-6283-7eab-8ae2-4eccbe4144ca",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "yield",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "yield"
      },
      "occurred_on": "2026-10-13",
      "occurred_at": "2026-10-13 06:01:52.480084+00",
      "observed_since": "2026-10-12",
      "source": "scan",
      "summary": "Tool “yield” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/horizon-pulse-horizon-pulse/horizonpulse#chg-chg_01a133da-6283-7eab-8ae2-4eccbe4144ca"
    }
  ],
  "days": [
    {
      "date": "2026-10-18",
      "total": 68,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 17,
        "to": 20,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 5,
          "to_days": 6
        },
        "partial": false,
        "compared_to": "2026-10-17",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 17 to 20. That category is still filling its 30-day observation window: 5 days of observed history at the previous scan, 6 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-16",
      "total": 67,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 28
    },
    {
      "date": "2026-10-15",
      "total": 67,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-10-14",
      "total": 66,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 26
    },
    {
      "date": "2026-10-13",
      "total": 66,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 17
    },
    {
      "date": "2026-10-12",
      "total": 66,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}