{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "mcp-dir-bv-mcp",
  "component": "p-bv",
  "generated_at": "2026-09-27T22:38:35.015Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 51,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0c292-4ee5-777a-af86-e868325a71d8",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.stable",
      "from_value": "0.97",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-21",
      "occurred_at": "2026-09-21 06:06:03.227754+00",
      "observed_since": "2026-09-20",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a0c292-4ee5-777a-af86-e868325a71d8"
    },
    {
      "id": "chg_01a09e86-75dd-79d7-83e2-4e62c207f51b",
      "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": "2026-09-14",
      "occurred_at": "2026-09-14 06:06:47.083781+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a09e86-75dd-79d7-83e2-4e62c207f51b"
    },
    {
      "id": "chg_01a089ed-cc4c-716c-85b1-e08f21eb960b",
      "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": "2026-09-10",
      "occurred_at": "2026-09-10 06:07:37.928203+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a089ed-cc4c-716c-85b1-e08f21eb960b"
    },
    {
      "id": "chg_01a084c7-f423-7d53-86d6-0d302e92ea38",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 06:08:11.748869+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a084c7-f423-7d53-86d6-0d302e92ea38"
    },
    {
      "id": "chg_01a07a7b-4fd2-7931-9254-22a762457f88",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 06:08:16.695675+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a07a7b-4fd2-7931-9254-22a762457f88"
    },
    {
      "id": "chg_01a07555-42a6-7e98-b224-1f1b4e84e412",
      "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": "2026-09-06",
      "occurred_at": "2026-09-06 06:08:36.969248+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a07555-42a6-7e98-b224-1f1b4e84e412"
    },
    {
      "id": "chg_01a0702f-01ad-7ab8-b231-01d76fc45942",
      "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": "2026-09-05",
      "occurred_at": "2026-09-05 06:08:43.688156+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a0702f-01ad-7ab8-b231-01d76fc45942"
    },
    {
      "id": "chg_01a065e2-1b3f-751b-98d7-5a43aaee914a",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 06:08:31.923899+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a065e2-1b3f-751b-98d7-5a43aaee914a"
    },
    {
      "id": "chg_01a060bb-6f23-7394-ab54-db651358874a",
      "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": "2026-09-02",
      "occurred_at": "2026-09-02 06:08:11.425204+00",
      "observed_since": "2026-09-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a060bb-6f23-7394-ab54-db651358874a"
    },
    {
      "id": "chg_01a05b95-2011-768a-9c77-cfd2491c722b",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_markers",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "openfinance_list_accounts",
        "count": "1",
        "field": "tool_description",
        "quote": "do NOT tell the user",
        "marker": "concealment",
        "offset": "1794",
        "markers": "concealment"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 06:08:14.843381+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Injection markers (unverified → fail)",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a05b95-2011-768a-9c77-cfd2491c722b"
    },
    {
      "id": "chg_01a05b95-2012-77f4-8f4d-b4ef5935354b",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.churn",
      "to_code": "stability.stable",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 06:08:14.843381+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Stability (fail → pass)",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a05b95-2012-77f4-8f4d-b4ef5935354b"
    },
    {
      "id": "chg_01a05b95-2012-7db8-8539-87b72c5aab77",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_destructive_unverified",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "openfinance_disconnect_bank"
      },
      "occurred_on": "2026-09-01",
      "occurred_at": "2026-09-01 06:08:14.843381+00",
      "observed_since": "2026-08-31",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: this server exposes a tool marked destructive (openfinance_disconnect_bank) and its handshake is open, but we could not confirm whether a tool call is gated, so we do not assert it is callable unauthenticated.)",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a05b95-2012-7db8-8539-87b72c5aab77"
    },
    {
      "id": "chg_01a041d4-fbd8-771f-9868-17fe6da17318",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.stable",
      "to_code": "stability.churn",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "30",
        "added": "0",
        "breaks": "0",
        "removed": "25",
        "auth_transport": "0"
      },
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 06:07:52.212902+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Stability (pass → fail)",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a041d4-fbd8-771f-9868-17fe6da17318"
    },
    {
      "id": "chg_01a041d4-fbd9-770b-b07c-f7fc978c8381",
      "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": "2026-08-27",
      "occurred_at": "2026-08-27 06:07:52.212902+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a041d4-fbd9-770b-b07c-f7fc978c8381"
    },
    {
      "id": "chg_01a041d4-fbd9-7ecd-b537-1b5087a3712f",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive_unverified",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-27",
      "occurred_at": "2026-08-27 06:07:52.212902+00",
      "observed_since": "2026-08-26",
      "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/mcp-dir-bv-mcp/p-bv#chg-chg_01a041d4-fbd9-7ecd-b537-1b5087a3712f"
    },
    {
      "id": "chg_01a03788-bb4a-7895-94d1-254c0a710235",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.churn",
      "to_code": "stability.stable",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 06:08:22.747108+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (fail → pass)",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a03788-bb4a-7895-94d1-254c0a710235"
    },
    {
      "id": "chg_01a03788-bb4c-7b71-8057-635e1a8b8b36",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_destructive_unverified",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "openfinance_disconnect_bank"
      },
      "occurred_on": "2026-08-25",
      "occurred_at": "2026-08-25 06:08:22.747108+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: this server exposes a tool marked destructive (openfinance_disconnect_bank) and its handshake is open, but we could not confirm whether a tool call is gated, so we do not assert it is callable unauthenticated.)",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a03788-bb4c-7b71-8057-635e1a8b8b36"
    },
    {
      "id": "chg_01a02d3b-e9af-7c9e-834b-01162e21ce48",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.90",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "28",
        "added": "0",
        "breaks": "0",
        "removed": "25",
        "auth_transport": "0"
      },
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 06:08:16.218222+00",
      "observed_since": "2026-08-22",
      "source": "scan",
      "summary": "Stability (0.90 → fail)",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a02d3b-e9af-7c9e-834b-01162e21ce48"
    },
    {
      "id": "chg_01a02d3b-e9b0-7e08-9603-01e1a6989481",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive_unverified",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-23",
      "occurred_at": "2026-08-23 06:08:16.218222+00",
      "observed_since": "2026-08-22",
      "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/mcp-dir-bv-mcp/p-bv#chg-chg_01a02d3b-e9b0-7e08-9603-01e1a6989481"
    },
    {
      "id": "chg_01a02815-635b-7ee0-a7fe-fc8a36295f9c",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_destructive_unverified",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "openfinance_disconnect_bank"
      },
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 06:08:05.354954+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: this server exposes a tool marked destructive (openfinance_disconnect_bank) and its handshake is open, but we could not confirm whether a tool call is gated, so we do not assert it is callable unauthenticated.)",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a02815-635b-7ee0-a7fe-fc8a36295f9c"
    },
    {
      "id": "chg_01a02815-635e-7d0d-a984-4124e768f771",
      "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": "2026-08-22",
      "occurred_at": "2026-08-22 06:08:05.354954+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a02815-635e-7d0d-a984-4124e768f771"
    },
    {
      "id": "chg_01a022ef-6334-7bb0-b663-459b591c1e1c",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.none_unlisted",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 06:08:28.854606+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a022ef-6334-7bb0-b663-459b591c1e1c"
    },
    {
      "id": "chg_01a022ef-6335-7caa-b698-1fe1c9a21c45",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.83",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 06:08:28.854606+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Stability (0.83 → unverified)",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a022ef-6335-7caa-b698-1fe1c9a21c45"
    },
    {
      "id": "chg_01a022ef-6337-75c1-89d9-124b8d8e0d9b",
      "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": "2026-08-21",
      "occurred_at": "2026-08-21 06:08:28.854606+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a022ef-6337-75c1-89d9-124b8d8e0d9b"
    },
    {
      "id": "chg_01a01dc9-0639-7e5b-87c9-f16947443d92",
      "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": "2026-08-20",
      "occurred_at": "2026-08-20 06:08:28.563578+00",
      "observed_since": "2026-08-19",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a01dc9-0639-7e5b-87c9-f16947443d92"
    },
    {
      "id": "chg_01a018a2-7925-7812-9d4d-7ace65dea238",
      "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": "2026-08-19",
      "occurred_at": "2026-08-19 06:08:16.065401+00",
      "observed_since": "2026-08-18",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a018a2-7925-7812-9d4d-7ace65dea238"
    },
    {
      "id": "chg_01a0137c-16f5-782c-9039-204f1592e8d7",
      "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": "2026-08-18",
      "occurred_at": "2026-08-18 06:08:14.425298+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a0137c-16f5-782c-9039-204f1592e8d7"
    },
    {
      "id": "chg_01a00e52-ab51-74c9-b08b-9e2165ca81c2",
      "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": "2026-08-17",
      "occurred_at": "2026-08-17 06:04:53.782607+00",
      "observed_since": "2026-08-16",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a00e52-ab51-74c9-b08b-9e2165ca81c2"
    },
    {
      "id": "chg_01a0092c-3aca-78be-acd8-5377782595f8",
      "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": "2026-08-16",
      "occurred_at": "2026-08-16 06:04:48.607472+00",
      "observed_since": "2026-08-15",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a0092c-3aca-78be-acd8-5377782595f8"
    },
    {
      "id": "chg_01a00405-e66d-7d62-8c3b-d268acc04a55",
      "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": "2026-08-15",
      "occurred_at": "2026-08-15 06:04:50.645507+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_01a00405-e66d-7d62-8c3b-d268acc04a55"
    },
    {
      "id": "chg_019ffedf-890d-7052-b5c7-a3eec64451ed",
      "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": "2026-08-14",
      "occurred_at": "2026-08-14 06:04:50.201575+00",
      "observed_since": "2026-08-13",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019ffedf-890d-7052-b5c7-a3eec64451ed"
    },
    {
      "id": "chg_019ff9b9-2fc4-7c83-8c8f-4bce222d259c",
      "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": "2026-08-13",
      "occurred_at": "2026-08-13 06:04:50.893926+00",
      "observed_since": "2026-08-12",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019ff9b9-2fc4-7c83-8c8f-4bce222d259c"
    },
    {
      "id": "chg_019ff492-db23-7d18-96be-fcf43097996e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "toolkit_info",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "toolkit_info"
      },
      "occurred_on": "2026-08-12",
      "occurred_at": "2026-08-12 06:04:52.884568+00",
      "observed_since": "2026-08-11",
      "source": "scan",
      "summary": "Tool “toolkit_info” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019ff492-db23-7d18-96be-fcf43097996e"
    },
    {
      "id": "chg_019ff492-db25-7218-850d-0a6f8d64f41b",
      "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": "2026-08-12",
      "occurred_at": "2026-08-12 06:04:52.884568+00",
      "observed_since": "2026-08-11",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019ff492-db25-7218-850d-0a6f8d64f41b"
    },
    {
      "id": "chg_019fea46-5042-77df-91fe-f3181301e1cf",
      "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": "2026-08-10",
      "occurred_at": "2026-08-10 06:05:04.378013+00",
      "observed_since": "2026-08-09",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fea46-5042-77df-91fe-f3181301e1cf"
    },
    {
      "id": "chg_019fe51f-cbe8-7928-8b5c-233fbc0b1959",
      "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": "2026-08-09",
      "occurred_at": "2026-08-09 06:04:53.952718+00",
      "observed_since": "2026-08-08",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fe51f-cbe8-7928-8b5c-233fbc0b1959"
    },
    {
      "id": "chg_019fdff9-6dd2-732c-9f21-1b2d8d9fed54",
      "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": "2026-08-08",
      "occurred_at": "2026-08-08 06:04:53.513398+00",
      "observed_since": "2026-08-07",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fdff9-6dd2-732c-9f21-1b2d8d9fed54"
    },
    {
      "id": "chg_019fdad2-d806-78c4-b37f-a592759d9ba5",
      "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": "2026-08-07",
      "occurred_at": "2026-08-07 06:04:38.752948+00",
      "observed_since": "2026-08-06",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fdad2-d806-78c4-b37f-a592759d9ba5"
    },
    {
      "id": "chg_019fd085-dbdf-778c-9185-74a21920aff0",
      "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": "2026-08-05",
      "occurred_at": "2026-08-05 06:04:21.251435+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fd085-dbdf-778c-9185-74a21920aff0"
    },
    {
      "id": "chg_019fc63c-1c8f-7ef8-9476-b4b1dc362515",
      "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": "2026-08-03",
      "occurred_at": "2026-08-03 06:07:35.978783+00",
      "observed_since": "2026-08-02",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fc63c-1c8f-7ef8-9476-b4b1dc362515"
    },
    {
      "id": "chg_019fc113-0daa-722d-8c16-bfa6acb17068",
      "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": "2026-08-02",
      "occurred_at": "2026-08-02 06:04:39.196758+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fc113-0daa-722d-8c16-bfa6acb17068"
    },
    {
      "id": "chg_019fbbec-27a5-7aaa-a170-51dd764ed19e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "marketplace",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "marketplace"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 06:04:03.864853+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Tool “marketplace” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fbbec-27a5-7aaa-a170-51dd764ed19e"
    },
    {
      "id": "chg_019fbbec-27a6-7cff-ab1e-79562482c577",
      "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": "2026-08-01",
      "occurred_at": "2026-08-01 06:04:03.864853+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fbbec-27a6-7cff-ab1e-79562482c577"
    },
    {
      "id": "chg_019fb331-1a31-735f-8586-3f660fce0fc1",
      "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": "2026-07-30",
      "occurred_at": "2026-07-30 13:22:47.459072+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fb331-1a31-735f-8586-3f660fce0fc1"
    },
    {
      "id": "chg_019fae4f-edc9-7264-b6c9-2e859ca45972",
      "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": "2026-07-29",
      "occurred_at": "2026-07-29 14:38:21.614887+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fae4f-edc9-7264-b6c9-2e859ca45972"
    },
    {
      "id": "chg_019fa94d-978c-7c7b-9fea-2ca2ba96f52a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "openfinance_get_item_status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "openfinance_get_item_status"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:17:42.399896+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “openfinance_get_item_status” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fa94d-978c-7c7b-9fea-2ca2ba96f52a"
    },
    {
      "id": "chg_019fa94d-978d-7be2-8679-d19a8a331437",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "openfinance_list_accounts",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "openfinance_list_accounts"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:17:42.399896+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “openfinance_list_accounts” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fa94d-978d-7be2-8679-d19a8a331437"
    },
    {
      "id": "chg_019fa94d-978e-7b59-8656-cb503c024bd6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "openfinance_list_investments",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "openfinance_list_investments"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:17:42.399896+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “openfinance_list_investments” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fa94d-978e-7b59-8656-cb503c024bd6"
    },
    {
      "id": "chg_019fa94d-978f-773b-9bf8-a90311c2fbfb",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "openfinance_list_transactions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "openfinance_list_transactions"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:17:42.399896+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “openfinance_list_transactions” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fa94d-978f-773b-9bf8-a90311c2fbfb"
    },
    {
      "id": "chg_019fa94d-978f-7b33-b38b-51106d27892e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "openfinance_list_transactions_by_item",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "openfinance_list_transactions_by_item"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 15:17:42.399896+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Tool “openfinance_list_transactions_by_item” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fa94d-978f-7b33-b38b-51106d27892e"
    },
    {
      "id": "chg_019fa94d-9790-7e82-b3d0-d58d7b0f7f22",
      "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": "2026-07-28",
      "occurred_at": "2026-07-28 15:17:42.399896+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/mcp-dir-bv-mcp/p-bv#chg-chg_019fa94d-9790-7e82-b3d0-d58d7b0f7f22"
    }
  ],
  "days": [
    {
      "date": "2026-09-27",
      "total": 64,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 83,
        "to": 87,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 25,
          "to_days": 26
        },
        "partial": false,
        "compared_to": "2026-09-26",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 83 to 87. That category is still filling its 30-day observation window: 25 days of observed history at the previous scan, 26 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-26",
      "total": 63,
      "delta": -3,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-25",
      "total": 66,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-21",
      "total": 66,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-20",
      "total": 65,
      "delta": -1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-14",
      "total": 66,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-10",
      "total": 66,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-09",
      "total": 66,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    }
  ]
}