{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-zfinia-api-intelligence",
  "component": "api",
  "generated_at": "2026-09-29T00:32:40.797Z",
  "tracking_since": "2026-09-08",
  "counts": {
    "critical": 0,
    "security": 22,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0ea76-d84a-7e53-bbba-d0452a95f6c1",
      "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": "2026-09-29",
      "occurred_at": "2026-09-29 00:00:52.248869+00",
      "observed_since": "2026-09-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0ea76-d84a-7e53-bbba-d0452a95f6c1"
    },
    {
      "id": "chg_01a0d0b9-be57-7f3a-9fd4-b42ada871962",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.http_error",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "500",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-24",
      "occurred_at": "2026-09-24 00:03:48.898995+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0d0b9-be57-7f3a-9fd4-b42ada871962"
    },
    {
      "id": "chg_01a0d0b9-be59-721c-89cd-1733b7a4373b",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.47",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-24",
      "occurred_at": "2026-09-24 00:03:48.898995+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Stability (0.47 → unverified)",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0d0b9-be59-721c-89cd-1733b7a4373b"
    },
    {
      "id": "chg_01a0d0b9-be59-761a-9a81-f69c9a94be85",
      "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": "2026-09-24",
      "occurred_at": "2026-09-24 00:03:48.898995+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0d0b9-be59-761a-9a81-f69c9a94be85"
    },
    {
      "id": "chg_01a0d0b9-be59-7a74-beeb-ac9d93e7a3e3",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-24",
      "occurred_at": "2026-09-24 00:03:48.898995+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the whole tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0d0b9-be59-7a74-beeb-ac9d93e7a3e3"
    },
    {
      "id": "chg_01a0d0b9-be5b-77c4-a5fd-e39f88133c89",
      "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": "2026-09-24",
      "occurred_at": "2026-09-24 00:03:48.898995+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0d0b9-be5b-77c4-a5fd-e39f88133c89"
    },
    {
      "id": "chg_01a0cb90-ed96-7f05-b403-4222b6dea88b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "accessibility_contrast_calculator",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "accessibility_contrast_calculator"
      },
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 00:01:07.936068+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “accessibility_contrast_calculator” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0cb90-ed96-7f05-b403-4222b6dea88b"
    },
    {
      "id": "chg_01a0cb90-ed98-75bf-ae8a-3f1dafaafd40",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "data_compatibility_checker",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "data_compatibility_checker"
      },
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 00:01:07.936068+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “data_compatibility_checker” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0cb90-ed98-75bf-ae8a-3f1dafaafd40"
    },
    {
      "id": "chg_01a0cb90-ed98-7d27-ad4b-5d03f80ec614",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "machine_economy_changes_since",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "machine_economy_changes_since"
      },
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 00:01:07.936068+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “machine_economy_changes_since” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0cb90-ed98-7d27-ad4b-5d03f80ec614"
    },
    {
      "id": "chg_01a0cb90-ed9a-7abc-a568-86fb6e2e5208",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "merchant_contract_regression_report",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "merchant_contract_regression_report"
      },
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 00:01:07.936068+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “merchant_contract_regression_report” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0cb90-ed9a-7abc-a568-86fb6e2e5208"
    },
    {
      "id": "chg_01a0cb90-ed9b-74ab-b1f6-ad4bfaa7e8f1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "public_catalog_offer_evidence",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "public_catalog_offer_evidence"
      },
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 00:01:07.936068+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool “public_catalog_offer_evidence” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0cb90-ed9b-74ab-b1f6-ad4bfaa7e8f1"
    },
    {
      "id": "chg_01a0c66a-854a-79ff-be93-9cabcf5e19f2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "accessibility_contrast_calculator",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "accessibility_contrast_calculator"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 00:01:04.742289+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Tool “accessibility_contrast_calculator” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0c66a-854a-79ff-be93-9cabcf5e19f2"
    },
    {
      "id": "chg_01a0c66a-854e-740f-acad-037550f93115",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "data_compatibility_checker",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "data_compatibility_checker"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 00:01:04.742289+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Tool “data_compatibility_checker” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0c66a-854e-740f-acad-037550f93115"
    },
    {
      "id": "chg_01a0c66a-854e-7c3c-a6bc-a1eb86ad403a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "machine_economy_changes_since",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "machine_economy_changes_since"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 00:01:04.742289+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Tool “machine_economy_changes_since” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0c66a-854e-7c3c-a6bc-a1eb86ad403a"
    },
    {
      "id": "chg_01a0c66a-8551-725e-8430-7c71420e4d27",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "merchant_contract_regression_report",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "merchant_contract_regression_report"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 00:01:04.742289+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Tool “merchant_contract_regression_report” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0c66a-8551-725e-8430-7c71420e4d27"
    },
    {
      "id": "chg_01a0c66a-8555-75b1-a4ca-54862d3f563a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "public_catalog_offer_evidence",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "public_catalog_offer_evidence"
      },
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 00:01:04.742289+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Tool “public_catalog_offer_evidence” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0c66a-8555-75b1-a4ca-54862d3f563a"
    },
    {
      "id": "chg_01a0bc1e-24d3-719d-aab8-e9bd248bb93e",
      "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 00:01:27.17958+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/com-zfinia-api-intelligence/api#chg-chg_01a0bc1e-24d3-719d-aab8-e9bd248bb93e"
    },
    {
      "id": "chg_01a08dc5-89d5-7b90-ac83-91719edb6f50",
      "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": "2026-09-11",
      "occurred_at": "2026-09-11 00:02:08.405885+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a08dc5-89d5-7b90-ac83-91719edb6f50"
    },
    {
      "id": "chg_01a0889f-4345-770e-bc63-530f0b38f131",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 00:02:13.916679+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0889f-4345-770e-bc63-530f0b38f131"
    },
    {
      "id": "chg_01a0889f-4346-7713-8c00-ebfa95eab215",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.not_mcp",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 00:02:13.916679+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0889f-4346-7713-8c00-ebfa95eab215"
    },
    {
      "id": "chg_01a0889f-4347-745a-9b72-97525fdd5d28",
      "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": "5",
        "judged": "5"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 00:02:13.916679+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "First check of Judged manipulation (pass)",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0889f-4347-745a-9b72-97525fdd5d28"
    },
    {
      "id": "chg_01a0889f-4347-7da9-8374-8fedd869dd6b",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "4"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 00:02:13.916679+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/com-zfinia-api-intelligence/api#chg-chg_01a0889f-4347-7da9-8374-8fedd869dd6b"
    }
  ],
  "days": [
    {
      "date": "2026-09-29",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-09-28",
      "total": 69,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-27",
      "total": 69,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 53,
        "to": 57,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 16,
          "to_days": 17
        },
        "partial": false,
        "compared_to": "2026-09-26",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-26",
      "total": 68,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-25",
      "total": 68,
      "delta": 43,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-24",
      "total": 25,
      "delta": -43,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 7
    },
    {
      "date": "2026-09-23",
      "total": 68,
      "delta": 2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-09-22",
      "total": 66,
      "delta": -2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    }
  ]
}