{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "app-vercel-ora-x402-gateway-sensations-mergulho",
  "component": "functions-v1-sensations-mergulho",
  "generated_at": "2026-09-24T06:36:12.353Z",
  "tracking_since": "2026-09-04",
  "counts": {
    "critical": 0,
    "security": 8,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0bd30-e418-78e4-98dc-edf56caae35a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "begin_descent",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "begin_descent"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 05:01:32.948529+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “begin_descent” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-vercel-ora-x402-gateway-sensations-mergulho/functions-v1-sensations-mergulho#chg-chg_01a0bd30-e418-78e4-98dc-edf56caae35a"
    },
    {
      "id": "chg_01a0bd30-e419-72f7-980e-e08b823c06b8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "encounter_oro",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "encounter_oro"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 05:01:32.948529+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “encounter_oro” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-vercel-ora-x402-gateway-sensations-mergulho/functions-v1-sensations-mergulho#chg-chg_01a0bd30-e419-72f7-980e-e08b823c06b8"
    },
    {
      "id": "chg_01a0bd30-e419-7c30-a1b8-e3d6abf20fe6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "enter_level",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "enter_level"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 05:01:32.948529+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “enter_level” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-vercel-ora-x402-gateway-sensations-mergulho/functions-v1-sensations-mergulho#chg-chg_01a0bd30-e419-7c30-a1b8-e3d6abf20fe6"
    },
    {
      "id": "chg_01a0bd30-e41a-7622-b4bf-376c34bcec11",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "leave_trace",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "leave_trace"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 05:01:32.948529+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “leave_trace” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-vercel-ora-x402-gateway-sensations-mergulho/functions-v1-sensations-mergulho#chg-chg_01a0bd30-e41a-7622-b4bf-376c34bcec11"
    },
    {
      "id": "chg_01a0bd30-e41e-7894-89e2-c99aff6b92f4",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "prepare_visual_consultation",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "prepare_visual_consultation"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 05:01:32.948529+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “prepare_visual_consultation” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-vercel-ora-x402-gateway-sensations-mergulho/functions-v1-sensations-mergulho#chg-chg_01a0bd30-e41e-7894-89e2-c99aff6b92f4"
    },
    {
      "id": "chg_01a0bd30-e41f-721e-92c4-56a662b38797",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "verify_level_mapping",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "verify_level_mapping"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 05:01:32.948529+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “verify_level_mapping” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-vercel-ora-x402-gateway-sensations-mergulho/functions-v1-sensations-mergulho#chg-chg_01a0bd30-e41f-721e-92c4-56a662b38797"
    },
    {
      "id": "chg_01a0bd30-e41f-7aba-8e48-27fe9fa84bfe",
      "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": "2026-09-20",
      "occurred_at": "2026-09-20 05:01:32.948529+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/app-vercel-ora-x402-gateway-sensations-mergulho/functions-v1-sensations-mergulho#chg-chg_01a0bd30-e41f-7aba-8e48-27fe9fa84bfe"
    },
    {
      "id": "chg_01a07a3f-cb7c-7132-8ea7-c690b9865a1c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "leave_trace",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "leave_trace"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 05:03:16.229674+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Tool “leave_trace” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-vercel-ora-x402-gateway-sensations-mergulho/functions-v1-sensations-mergulho#chg-chg_01a07a3f-cb7c-7132-8ea7-c690b9865a1c"
    }
  ],
  "days": [
    {
      "date": "2026-09-24",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 63,
        "to": 67,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 19,
          "to_days": 20
        },
        "partial": false,
        "compared_to": "2026-09-23",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 63 to 67. That category is still filling its 30-day observation window: 19 days of observed history at the previous scan, 20 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-22",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 57,
        "to": 60,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 17,
          "to_days": 18
        },
        "partial": false,
        "compared_to": "2026-09-21",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 57 to 60. That category is still filling its 30-day observation window: 17 days of observed history at the previous scan, 18 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-20",
      "total": 78,
      "delta": 3,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 26
    },
    {
      "date": "2026-09-19",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 47,
        "to": 50,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 14,
          "to_days": 15
        },
        "partial": false,
        "compared_to": "2026-09-18",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 47 to 50. That category is still filling its 30-day observation window: 14 days of observed history at the previous scan, 15 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-17",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 40,
        "to": 43,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 12,
          "to_days": 13
        },
        "partial": false,
        "compared_to": "2026-09-16",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-14",
      "total": 73,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 30,
        "to": 33,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 9,
          "to_days": 10
        },
        "partial": false,
        "compared_to": "2026-09-13",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-12",
      "total": 72,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 23,
        "to": 27,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 7,
          "to_days": 8
        },
        "partial": false,
        "compared_to": "2026-09-11",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-10",
      "total": 71,
      "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": "2026-09-09",
        "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
    }
  ]
}