{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-a2awire-data-earthquake-alert-seismic-activity",
  "component": "mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http",
  "generated_at": "2026-09-25T18:06:49.098Z",
  "tracking_since": "2026-09-02",
  "counts": {
    "critical": 1,
    "security": 24,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0d245-dc44-7475-b0c0-fed9067a6eb4",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "hire_and_execute"
      },
      "occurred_on": "2026-09-24",
      "occurred_at": "2026-09-24 07:16:28.232473+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0d245-dc44-7475-b0c0-fed9067a6eb4"
    },
    {
      "id": "chg_01a0d245-dc45-73c0-be80-2b89bfeb18f7",
      "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": "2026-09-24",
      "occurred_at": "2026-09-24 07:16:28.232473+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0d245-dc45-73c0-be80-2b89bfeb18f7"
    },
    {
      "id": "chg_01a0d245-dc45-79fd-80b9-396a16971d96",
      "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": "2026-09-24",
      "occurred_at": "2026-09-24 07:16:28.232473+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0d245-dc45-79fd-80b9-396a16971d96"
    },
    {
      "id": "chg_01a0d245-dc46-70e8-bee2-40d7dcc406f6",
      "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": "2026-09-24",
      "occurred_at": "2026-09-24 07:16:28.232473+00",
      "observed_since": "2026-09-23",
      "source": "scan",
      "summary": "HSTS header (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0d245-dc46-70e8-bee2-40d7dcc406f6"
    },
    {
      "id": "chg_01a0d245-dc48-71b1-b5a2-d3f7498fb680",
      "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": "2026-09-24",
      "occurred_at": "2026-09-24 07:16:28.232473+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0d245-dc48-71b1-b5a2-d3f7498fb680"
    },
    {
      "id": "chg_01a0cd27-856f-73c5-a513-c6ca65bcb1f2",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_destructive",
      "to_code": "auth.unreachable",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 07:25:14.277777+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0cd27-856f-73c5-a513-c6ca65bcb1f2"
    },
    {
      "id": "chg_01a0cd27-8570-763a-a419-ff158fdd45b6",
      "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": "2026-09-23",
      "occurred_at": "2026-09-23 07:25:14.277777+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0cd27-8570-763a-a419-ff158fdd45b6"
    },
    {
      "id": "chg_01a0cd27-8570-7b59-9586-450b393615da",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.67",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 07:25:14.277777+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Stability (0.67 → unverified)",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0cd27-8570-7b59-9586-450b393615da"
    },
    {
      "id": "chg_01a0cd27-8571-71ec-8148-0db5d401c4e2",
      "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": "2026-09-23",
      "occurred_at": "2026-09-23 07:25:14.277777+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0cd27-8571-71ec-8148-0db5d401c4e2"
    },
    {
      "id": "chg_01a0cd27-8571-76e0-b02c-653c88b761f6",
      "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": "2026-09-23",
      "occurred_at": "2026-09-23 07:25:14.277777+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "HSTS header (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0cd27-8571-76e0-b02c-653c88b761f6"
    },
    {
      "id": "chg_01a0cd27-8572-7ab1-9d9c-910c7420fc9b",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "unreachable",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "unreachable",
        "from": "verified"
      },
      "occurred_on": "2026-09-23",
      "occurred_at": "2026-09-23 07:25:14.277777+00",
      "observed_since": "2026-09-22",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0cd27-8572-7ab1-9d9c-910c7420fc9b"
    },
    {
      "id": "chg_01a0c2d9-c1e7-7ac6-93f4-33a8601ab0bd",
      "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": "17",
        "judged": "17"
      },
      "occurred_on": "2026-09-21",
      "occurred_at": "2026-09-21 07:24:05.568793+00",
      "observed_since": "2026-09-20",
      "source": "scan",
      "summary": "Judged manipulation (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0c2d9-c1e7-7ac6-93f4-33a8601ab0bd"
    },
    {
      "id": "chg_01a0b877-f54b-7319-a3d7-9710931ad260",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "a2awire_guide",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "a2awire_guide"
      },
      "occurred_on": "2026-09-19",
      "occurred_at": "2026-09-19 07:01:04.281743+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "Tool “a2awire_guide” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0b877-f54b-7319-a3d7-9710931ad260"
    },
    {
      "id": "chg_01a0b877-f54d-7044-8984-9cf7f5738d99",
      "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": "2026-09-19",
      "occurred_at": "2026-09-19 07:01:04.281743+00",
      "observed_since": "2026-09-18",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0b877-f54d-7044-8984-9cf7f5738d99"
    },
    {
      "id": "chg_01a0b351-871a-742e-9923-8b8a682953e0",
      "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": "17",
        "judged": "16",
        "reason": "partially_judged"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 07:00:59.593485+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Judged manipulation (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0b351-871a-742e-9923-8b8a682953e0"
    },
    {
      "id": "chg_01a0b351-871c-7523-9104-815ed9adc7bc",
      "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": "2026-09-18",
      "occurred_at": "2026-09-18 07:00:59.593485+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0b351-871c-7523-9104-815ed9adc7bc"
    },
    {
      "id": "chg_01a08a2c-574c-718b-938c-46bec3224216",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "a2awire_guide",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "a2awire_guide"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 07:15:56.628663+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “a2awire_guide” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a08a2c-574c-718b-938c-46bec3224216"
    },
    {
      "id": "chg_01a07fd2-c8ad-7eb0-9a81-ca194b6f4863",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "data_session_open",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "data_session_open"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 07:01:55.176354+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “data_session_open” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a07fd2-c8ad-7eb0-9a81-ca194b6f4863"
    },
    {
      "id": "chg_01a0705f-86c9-79a3-96b3-9656d2e2ce95",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "a2awire_guide",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "a2awire_guide"
      },
      "occurred_on": "2026-09-05",
      "occurred_at": "2026-09-05 07:01:43.501103+00",
      "observed_since": "2026-09-04",
      "source": "scan",
      "summary": "Tool “a2awire_guide” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a0705f-86c9-79a3-96b3-9656d2e2ce95"
    },
    {
      "id": "chg_01a06612-7d8e-782e-994e-e5fd910a5fef",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "data_preview",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "data_preview"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 07:01:22.820218+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “data_preview” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a06612-7d8e-782e-994e-e5fd910a5fef"
    },
    {
      "id": "chg_01a06612-7d8e-7e59-b851-49ca81c7b7f2",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "data_session_fund",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "data_session_fund"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 07:01:22.820218+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “data_session_fund” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a06612-7d8e-7e59-b851-49ca81c7b7f2"
    },
    {
      "id": "chg_01a06612-7d8f-7462-b8fa-30df81d65f00",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "data_session_funding_package",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "data_session_funding_package"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 07:01:22.820218+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “data_session_funding_package” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a06612-7d8f-7462-b8fa-30df81d65f00"
    },
    {
      "id": "chg_01a06612-7d8f-7855-870a-9a522318b61e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "data_session_open",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "data_session_open"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 07:01:22.820218+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “data_session_open” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a06612-7d8f-7855-870a-9a522318b61e"
    },
    {
      "id": "chg_01a06612-7d8f-7c98-be83-4f1dbb5cccf6",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "data_session_query",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "data_session_query"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 07:01:22.820218+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “data_session_query” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a06612-7d8f-7c98-be83-4f1dbb5cccf6"
    },
    {
      "id": "chg_01a06612-7d90-7205-8c9f-709969dd4291",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "register",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "register"
      },
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 07:01:22.820218+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool “register” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-a2awire-data-earthquake-alert-seismic-activity/mcp-data-quakewatch-earthquake-alerts-usgs-m2-5-24h-b24d70-http#chg-chg_01a06612-7d90-7205-8c9f-709969dd4291"
    }
  ],
  "days": [
    {
      "date": "2026-09-25",
      "total": 75,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-24",
      "total": 74,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-09-23",
      "total": 73,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-09-21",
      "total": 73,
      "delta": 11,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-19",
      "total": 62,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 2
    },
    {
      "date": "2026-09-18",
      "total": 61,
      "delta": -10,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-09-16",
      "total": 71,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 43,
        "to": 47,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 13,
          "to_days": 14
        },
        "partial": false,
        "compared_to": "2026-09-15",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-14",
      "total": 70,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 37,
        "to": 40,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 11,
          "to_days": 12
        },
        "partial": false,
        "compared_to": "2026-09-13",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    }
  ]
}