{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "app-worldmonitor-mcp",
  "component": "worldmonitor",
  "generated_at": "2026-10-03T04:26:39.653Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 32,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0b53f-3f95-7026-a75d-138a4833f727",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.stable",
      "to_code": "stability.insufficient_history",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 16:00:14.857417+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a0b53f-3f95-7026-a75d-138a4833f727"
    },
    {
      "id": "chg_01a0b53f-3f9a-73ce-8392-ebea9dc29438",
      "kind": "check.unverifiable",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.injection_clean",
      "to_code": "toolsafety.auth_gated",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 16:00:14.857417+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a0b53f-3f9a-73ce-8392-ebea9dc29438"
    },
    {
      "id": "chg_01a0b53f-3f9f-7148-8b04-5ea84878dc84",
      "kind": "check.unverifiable",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.auth_gated",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 16:00:14.857417+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Transport (pass → unverified)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a0b53f-3f9f-7148-8b04-5ea84878dc84"
    },
    {
      "id": "chg_01a0b53f-3fa0-7176-9520-40ea27089a09",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.rfc9728",
      "from_value": "pass",
      "to_value": "pass",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 16:00:14.857417+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Authorization (The endpoint enforces authorisation, advertised via RFC 9728 protected-resource metadata.)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a0b53f-3fa0-7176-9520-40ea27089a09"
    },
    {
      "id": "chg_01a0b53f-3fab-78ab-aabe-8a7b421683ba",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "auth_gated",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "auth_gated",
        "from": "verified"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 16:00:14.857417+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → behind authorisation)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a0b53f-3fab-78ab-aabe-8a7b421683ba"
    },
    {
      "id": "chg_01a0709f-bc52-70d6-9fd5-ecab100968b3",
      "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 08:11:51.437594+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/app-worldmonitor-mcp/worldmonitor#chg-chg_01a0709f-bc52-70d6-9fd5-ecab100968b3"
    },
    {
      "id": "chg_01a06b79-6609-7028-bce6-6b28eb815cc7",
      "kind": "check.reverified",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": "toolsafety.manipulation_unjudged",
      "to_code": "toolsafety.manipulation_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "units": "76",
        "judged": "76"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 08:11:53.045251+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Judged manipulation (unverified → pass)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a06b79-6609-7028-bce6-6b28eb815cc7"
    },
    {
      "id": "chg_01a06653-5135-76b7-aa8f-09ad512795ce",
      "kind": "check.unverifiable",
      "family": "tool-safety-manipulation",
      "subject_kind": "check",
      "subject": "tool-safety-manipulation",
      "subject_child": "",
      "from_code": "toolsafety.manipulation_clean",
      "to_code": "toolsafety.manipulation_unjudged",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "units": "76",
        "judged": "75",
        "reason": "partially_judged"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 08:12:11.378081+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Judged manipulation (pass → unverified)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a06653-5135-76b7-aa8f-09ad512795ce"
    },
    {
      "id": "chg_01a06653-5137-73a0-ab67-ecc2ba50578d",
      "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 08:12:11.378081+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/app-worldmonitor-mcp/worldmonitor#chg-chg_01a06653-5137-73a0-ab67-ecc2ba50578d"
    },
    {
      "id": "chg_01a05442-170c-729d-92ce-bac25fb7d81a",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_market_data",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_market_data"
      },
      "occurred_on": "2026-08-30",
      "occurred_at": "2026-08-30 20:00:12.22576+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “get_market_data” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a05442-170c-729d-92ce-bac25fb7d81a"
    },
    {
      "id": "chg_01a05442-170d-7c44-a626-5274663d865c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_news_intelligence",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_news_intelligence"
      },
      "occurred_on": "2026-08-30",
      "occurred_at": "2026-08-30 20:00:12.22576+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Tool “get_news_intelligence” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a05442-170d-7c44-a626-5274663d865c"
    },
    {
      "id": "chg_01a0532f-81eb-7e3f-8f95-cf02b3ca5a48",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 15:00:17.045023+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a0532f-81eb-7e3f-8f95-cf02b3ca5a48"
    },
    {
      "id": "chg_01a0476b-aecb-743c-89ae-f389905241ee",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_country_risk",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_country_risk"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 08:10:34.393845+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “get_country_risk” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a0476b-aecb-743c-89ae-f389905241ee"
    },
    {
      "id": "chg_01a0476b-aecc-79e7-9fe2-35df9d44a059",
      "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": "2026-08-28",
      "occurred_at": "2026-08-28 08:10:34.393845+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a0476b-aecc-79e7-9fe2-35df9d44a059"
    },
    {
      "id": "chg_01a037f8-2d8b-7e74-9305-baa05533ae9d",
      "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": "2026-08-25",
      "occurred_at": "2026-08-25 08:10:06.068292+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a037f8-2d8b-7e74-9305-baa05533ae9d"
    },
    {
      "id": "chg_01a01911-d557-7144-8c1b-19e9e79e16d1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_market_data",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_market_data"
      },
      "occurred_on": "2026-08-19",
      "occurred_at": "2026-08-19 08:09:53.847129+00",
      "observed_since": "2026-08-18",
      "source": "scan",
      "summary": "Tool “get_market_data” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a01911-d557-7144-8c1b-19e9e79e16d1"
    },
    {
      "id": "chg_01a01911-d563-7e88-b5f9-e21d81cb9022",
      "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 08:09:53.847129+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/app-worldmonitor-mcp/worldmonitor#chg-chg_01a01911-d563-7e88-b5f9-e21d81cb9022"
    },
    {
      "id": "chg_01a013eb-3a26-79b2-837f-97e152036eb1",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_keyword_spikes",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_keyword_spikes"
      },
      "occurred_on": "2026-08-18",
      "occurred_at": "2026-08-18 08:09:37.935018+00",
      "observed_since": "2026-08-17",
      "source": "scan",
      "summary": "Tool “get_keyword_spikes” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a013eb-3a26-79b2-837f-97e152036eb1"
    },
    {
      "id": "chg_01a0099e-403d-7b64-82d4-d4417d604190",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_natural_disasters",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_natural_disasters"
      },
      "occurred_on": "2026-08-16",
      "occurred_at": "2026-08-16 08:09:21.066005+00",
      "observed_since": "2026-08-15",
      "source": "scan",
      "summary": "Tool “get_natural_disasters” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_01a0099e-403d-7b64-82d4-d4417d604190"
    },
    {
      "id": "chg_01a0099e-4044-708c-97a3-429301d466b8",
      "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 08:09:21.066005+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/app-worldmonitor-mcp/worldmonitor#chg-chg_01a0099e-4044-708c-97a3-429301d466b8"
    },
    {
      "id": "chg_019fd0f6-b0ae-7e37-b586-0277aebdefc2",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 08:07:35.751695+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_019fd0f6-b0ae-7e37-b586-0277aebdefc2"
    },
    {
      "id": "chg_019fd0f6-b0af-7be2-8209-013bb5ddccc1",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.rfc9728_invoke",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 08:07:35.751695+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "Authorization (unverified → pass)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_019fd0f6-b0af-7be2-8209-013bb5ddccc1"
    },
    {
      "id": "chg_019fd0f6-b0b0-7023-9351-67fcd3e97465",
      "kind": "check.reverified",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.unreachable",
      "to_code": "tls.valid",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 08:07:35.751695+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "TLS certificate (unverified → pass)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_019fd0f6-b0b0-7023-9351-67fcd3e97465"
    },
    {
      "id": "chg_019fd0f6-b0b0-73bf-8f9e-25ea637a68bc",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_present",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 08:07:35.751695+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "HSTS header (unverified → pass)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_019fd0f6-b0b0-73bf-8f9e-25ea637a68bc"
    },
    {
      "id": "chg_019fd0f6-b0b0-787a-9995-6ac16d91b6d6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_world_brief",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_world_brief"
      },
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 08:07:35.751695+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "Tool “get_world_brief” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_019fd0f6-b0b0-787a-9995-6ac16d91b6d6"
    },
    {
      "id": "chg_019fd0f6-b0b1-70ee-93f6-22598894be48",
      "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 08:07:35.751695+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/app-worldmonitor-mcp/worldmonitor#chg-chg_019fd0f6-b0b1-70ee-93f6-22598894be48"
    },
    {
      "id": "chg_019fcbd8-e449-79ae-9643-3cf670ff447c",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.rfc9728_invoke",
      "to_code": "auth.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 08:16:54.041486+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Authorization (pass → unverified)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_019fcbd8-e449-79ae-9643-3cf670ff447c"
    },
    {
      "id": "chg_019fcbd8-e49c-7bd5-bc7f-8168e722ba8f",
      "kind": "check.unverifiable",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.valid",
      "to_code": "tls.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 08:16:54.041486+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "TLS certificate (pass → unverified)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_019fcbd8-e49c-7bd5-bc7f-8168e722ba8f"
    },
    {
      "id": "chg_019fcbd8-e4db-7bdc-b846-002a99dce69a",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.unreachable",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 08:16:54.041486+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_019fcbd8-e4db-7bdc-b846-002a99dce69a"
    },
    {
      "id": "chg_019fcbd8-e504-7ad9-8b1b-8e9ed24bc7e7",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_present",
      "to_code": "headers.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 08:16:54.041486+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "HSTS header (pass → unverified)",
      "link": "https://verifymcp.io/servers/app-worldmonitor-mcp/worldmonitor#chg-chg_019fcbd8-e504-7ad9-8b1b-8e9ed24bc7e7"
    },
    {
      "id": "chg_019fc188-f35f-7c80-b98a-276ae52f42bd",
      "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 08:13:25.708436+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/app-worldmonitor-mcp/worldmonitor#chg-chg_019fc188-f35f-7c80-b98a-276ae52f42bd"
    },
    {
      "id": "chg_019faeb9-5641-742f-bd6b-d5b0221582fc",
      "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 16:33:29.65092+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/app-worldmonitor-mcp/worldmonitor#chg-chg_019faeb9-5641-742f-bd6b-d5b0221582fc"
    }
  ],
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      "date": "2026-09-28",
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      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
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    {
      "date": "2026-09-25",
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      "delta": 0,
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    {
      "date": "2026-09-18",
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      "delta": -54,
      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
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    {
      "date": "2026-09-16",
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      "tracked": true,
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      "beyond_event_horizon": false,
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    {
      "date": "2026-09-11",
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      "tracked": true,
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      "beyond_event_horizon": false,
      "attribution": null,
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    },
    {
      "date": "2026-09-08",
      "total": 93,
      "delta": 0,
      "tracked": true,
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      "beyond_event_horizon": false,
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    {
      "date": "2026-09-05",
      "total": 93,
      "delta": 0,
      "tracked": true,
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      "beyond_event_horizon": false,
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    {
      "date": "2026-09-04",
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}