{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-filingfirehose-firehose",
  "component": "filingfirehose",
  "generated_at": "2026-09-26T12:32:34.522Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 0,
    "security": 89,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0dc89-d0a5-7a88-978f-0bd29f4af37e",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 07:06:54.42323+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0dc89-d0a5-7a88-978f-0bd29f4af37e"
    },
    {
      "id": "chg_01a0dc89-d0a6-789f-abf5-fb01b1c75040",
      "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": "2026-09-26",
      "occurred_at": "2026-09-26 07:06:54.42323+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0dc89-d0a6-789f-abf5-fb01b1c75040"
    },
    {
      "id": "chg_01a0dc89-d0a7-71f3-b17f-ec82b7ed4457",
      "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": "2026-09-26",
      "occurred_at": "2026-09-26 07:06:54.42323+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0dc89-d0a7-71f3-b17f-ec82b7ed4457"
    },
    {
      "id": "chg_01a0dc89-d0a7-7eef-b909-3d1d41b72276",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.stable",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 07:06:54.42323+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0dc89-d0a7-7eef-b909-3d1d41b72276"
    },
    {
      "id": "chg_01a0dc89-d0a8-750b-9d1e-0cafae8ed993",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "4"
      },
      "occurred_on": "2026-09-26",
      "occurred_at": "2026-09-26 07:06:54.42323+00",
      "observed_since": "2026-09-25",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0dc89-d0a8-750b-9d1e-0cafae8ed993"
    },
    {
      "id": "chg_01a0c7f2-a7a7-7cd5-8ce2-21a87fb14833",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 07:09:23.511348+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0c7f2-a7a7-7cd5-8ce2-21a87fb14833"
    },
    {
      "id": "chg_01a0c7f2-a7aa-7266-bc41-a9b5689f2bd5",
      "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": "2026-09-22",
      "occurred_at": "2026-09-22 07:09:23.511348+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0c7f2-a7aa-7266-bc41-a9b5689f2bd5"
    },
    {
      "id": "chg_01a0c7f2-a7aa-7c19-b0c7-140f31bbdc2d",
      "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": "2026-09-22",
      "occurred_at": "2026-09-22 07:09:23.511348+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0c7f2-a7aa-7c19-b0c7-140f31bbdc2d"
    },
    {
      "id": "chg_01a0c7f2-a7ab-7414-bcd4-95ee360fb6a4",
      "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": "2026-09-22",
      "occurred_at": "2026-09-22 07:09:23.511348+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0c7f2-a7ab-7414-bcd4-95ee360fb6a4"
    },
    {
      "id": "chg_01a0c7f2-a7ab-7b1f-b94c-b578192c2eee",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-22",
      "occurred_at": "2026-09-22 07:09:23.511348+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0c7f2-a7ab-7b1f-b94c-b578192c2eee"
    },
    {
      "id": "chg_01a0c7f2-a7ad-717d-bea5-6ebf7865f505",
      "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": "2026-09-22",
      "occurred_at": "2026-09-22 07:09:23.511348+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0c7f2-a7ad-717d-bea5-6ebf7865f505"
    },
    {
      "id": "chg_01a0c2cb-56f2-7a08-b0f2-e212aacd693c",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-21",
      "occurred_at": "2026-09-21 07:08:20.885586+00",
      "observed_since": "2026-09-20",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0c2cb-56f2-7a08-b0f2-e212aacd693c"
    },
    {
      "id": "chg_01a0c2cb-56f3-7c20-815c-05a266d2a0cf",
      "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": "2026-09-21",
      "occurred_at": "2026-09-21 07:08:20.885586+00",
      "observed_since": "2026-09-20",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0c2cb-56f3-7c20-815c-05a266d2a0cf"
    },
    {
      "id": "chg_01a0c2cb-56f4-722a-90eb-60ef185992f6",
      "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": "2026-09-21",
      "occurred_at": "2026-09-21 07:08:20.885586+00",
      "observed_since": "2026-09-20",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0c2cb-56f4-722a-90eb-60ef185992f6"
    },
    {
      "id": "chg_01a0c2cb-56f4-76ea-9b34-e1e1b4ee7fc5",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.stable",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-21",
      "occurred_at": "2026-09-21 07:08:20.885586+00",
      "observed_since": "2026-09-20",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0c2cb-56f4-76ea-9b34-e1e1b4ee7fc5"
    },
    {
      "id": "chg_01a0c2cb-56f4-7b5a-8663-00906042d8ae",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "4"
      },
      "occurred_on": "2026-09-21",
      "occurred_at": "2026-09-21 07:08:20.885586+00",
      "observed_since": "2026-09-20",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0c2cb-56f4-7b5a-8663-00906042d8ae"
    },
    {
      "id": "chg_01a0a90a-a6f5-7463-8a01-0a8a8d0296a0",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 07:07:22.515319+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0a90a-a6f5-7463-8a01-0a8a8d0296a0"
    },
    {
      "id": "chg_01a0a90a-a6f7-7454-ade9-b5030cef15a0",
      "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": "2026-09-16",
      "occurred_at": "2026-09-16 07:07:22.515319+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0a90a-a6f7-7454-ade9-b5030cef15a0"
    },
    {
      "id": "chg_01a0a90a-a6fa-7bce-9393-4c00c099eef1",
      "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": "2026-09-16",
      "occurred_at": "2026-09-16 07:07:22.515319+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0a90a-a6fa-7bce-9393-4c00c099eef1"
    },
    {
      "id": "chg_01a0a90a-a6fb-7261-9aff-cf3a7332a5d5",
      "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": "2026-09-16",
      "occurred_at": "2026-09-16 07:07:22.515319+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0a90a-a6fb-7261-9aff-cf3a7332a5d5"
    },
    {
      "id": "chg_01a0a90a-a6fb-77ce-a066-83195ff266af",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-16",
      "occurred_at": "2026-09-16 07:07:22.515319+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0a90a-a6fb-77ce-a066-83195ff266af"
    },
    {
      "id": "chg_01a0a90a-a6fd-7ac0-87da-6f11ad6a1a5d",
      "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": "2026-09-16",
      "occurred_at": "2026-09-16 07:07:22.515319+00",
      "observed_since": "2026-09-15",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0a90a-a6fd-7ac0-87da-6f11ad6a1a5d"
    },
    {
      "id": "chg_01a0a3e2-ea1f-7e89-bd09-4e2aae0b9f4e",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 07:05:52.074595+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0a3e2-ea1f-7e89-bd09-4e2aae0b9f4e"
    },
    {
      "id": "chg_01a0a3e2-ea21-778a-9182-063aca7e7ca3",
      "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": "2026-09-15",
      "occurred_at": "2026-09-15 07:05:52.074595+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0a3e2-ea21-778a-9182-063aca7e7ca3"
    },
    {
      "id": "chg_01a0a3e2-ea22-77e9-9c9e-5fe50f365a69",
      "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": "2026-09-15",
      "occurred_at": "2026-09-15 07:05:52.074595+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0a3e2-ea22-77e9-9c9e-5fe50f365a69"
    },
    {
      "id": "chg_01a0a3e2-ea24-7197-aac5-d745aee92755",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.stable",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 07:05:52.074595+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0a3e2-ea24-7197-aac5-d745aee92755"
    },
    {
      "id": "chg_01a0a3e2-ea29-74b5-9c5d-79406192255e",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "4"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 07:05:52.074595+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0a3e2-ea29-74b5-9c5d-79406192255e"
    },
    {
      "id": "chg_01a09ebd-b582-7b06-b42b-c4d3437f03fe",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 07:07:07.728861+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a09ebd-b582-7b06-b42b-c4d3437f03fe"
    },
    {
      "id": "chg_01a09ebd-b583-7c90-bdaa-27e1ad72c598",
      "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": "2026-09-14",
      "occurred_at": "2026-09-14 07:07:07.728861+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a09ebd-b583-7c90-bdaa-27e1ad72c598"
    },
    {
      "id": "chg_01a09ebd-b584-74cd-b3af-595117bf3306",
      "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": "2026-09-14",
      "occurred_at": "2026-09-14 07:07:07.728861+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a09ebd-b584-74cd-b3af-595117bf3306"
    },
    {
      "id": "chg_01a09ebd-b584-7c2e-b261-2199304ba22a",
      "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": "2026-09-14",
      "occurred_at": "2026-09-14 07:07:07.728861+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a09ebd-b584-7c2e-b261-2199304ba22a"
    },
    {
      "id": "chg_01a09ebd-b585-7324-8d32-6454388bc17c",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 07:07:07.728861+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a09ebd-b585-7324-8d32-6454388bc17c"
    },
    {
      "id": "chg_01a09ebd-b586-76e1-bdca-cb53c95c056f",
      "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": "2026-09-14",
      "occurred_at": "2026-09-14 07:07:07.728861+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a09ebd-b586-76e1-bdca-cb53c95c056f"
    },
    {
      "id": "chg_01a09470-92d0-7ddd-9e24-7d0d714af8a5",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 07:06:40.646037+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a09470-92d0-7ddd-9e24-7d0d714af8a5"
    },
    {
      "id": "chg_01a09470-92d2-7267-acf1-730e28f8efb8",
      "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": "2026-09-12",
      "occurred_at": "2026-09-12 07:06:40.646037+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a09470-92d2-7267-acf1-730e28f8efb8"
    },
    {
      "id": "chg_01a09470-92d2-7920-807b-ef800c8a6427",
      "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": "2026-09-12",
      "occurred_at": "2026-09-12 07:06:40.646037+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a09470-92d2-7920-807b-ef800c8a6427"
    },
    {
      "id": "chg_01a09470-92d3-72d7-b2e3-13c57bb0a7c9",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.stable",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 07:06:40.646037+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a09470-92d3-72d7-b2e3-13c57bb0a7c9"
    },
    {
      "id": "chg_01a09470-92d3-78b6-92c3-df5408b31470",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "4"
      },
      "occurred_on": "2026-09-12",
      "occurred_at": "2026-09-12 07:06:40.646037+00",
      "observed_since": "2026-09-11",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a09470-92d3-78b6-92c3-df5408b31470"
    },
    {
      "id": "chg_01a08f4a-d18d-7f42-a6a5-7a082fa5491b",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 07:07:20.1377+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a08f4a-d18d-7f42-a6a5-7a082fa5491b"
    },
    {
      "id": "chg_01a08f4a-d18e-7ba9-af5a-845977d387d1",
      "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": "2026-09-11",
      "occurred_at": "2026-09-11 07:07:20.1377+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a08f4a-d18e-7ba9-af5a-845977d387d1"
    },
    {
      "id": "chg_01a08f4a-d18f-7385-b996-6d0896c63fe6",
      "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": "2026-09-11",
      "occurred_at": "2026-09-11 07:07:20.1377+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a08f4a-d18f-7385-b996-6d0896c63fe6"
    },
    {
      "id": "chg_01a08f4a-d18f-7994-9ee7-de595fbc594f",
      "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": "2026-09-11",
      "occurred_at": "2026-09-11 07:07:20.1377+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a08f4a-d18f-7994-9ee7-de595fbc594f"
    },
    {
      "id": "chg_01a08f4a-d190-74c4-a742-7670f212d59a",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-11",
      "occurred_at": "2026-09-11 07:07:20.1377+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a08f4a-d190-74c4-a742-7670f212d59a"
    },
    {
      "id": "chg_01a08f4a-d191-748c-90bd-0460a11439fd",
      "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": "2026-09-11",
      "occurred_at": "2026-09-11 07:07:20.1377+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a08f4a-d191-748c-90bd-0460a11439fd"
    },
    {
      "id": "chg_01a08a23-735b-7205-8a9f-16da3c6ebe3e",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 07:06:13.936129+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a08a23-735b-7205-8a9f-16da3c6ebe3e"
    },
    {
      "id": "chg_01a08a23-735c-7686-af5c-3eabe23c676e",
      "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": "2026-09-10",
      "occurred_at": "2026-09-10 07:06:13.936129+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a08a23-735c-7686-af5c-3eabe23c676e"
    },
    {
      "id": "chg_01a08a23-735c-7c7a-9543-3a8582be8247",
      "kind": "check.reverified",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.unreachable",
      "to_code": "toolsafety.injection_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 07:06:13.936129+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a08a23-735c-7c7a-9543-3a8582be8247"
    },
    {
      "id": "chg_01a08a23-735d-72ca-900e-16868e99ce59",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.stable",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 07:06:13.936129+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a08a23-735d-72ca-900e-16868e99ce59"
    },
    {
      "id": "chg_01a08a23-735d-7874-8085-105193a98e87",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "4"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 07:06:13.936129+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a08a23-735d-7874-8085-105193a98e87"
    },
    {
      "id": "chg_01a084fd-843e-7d90-9150-ac7742c18231",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 07:06:42.052188+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a084fd-843e-7d90-9150-ac7742c18231"
    },
    {
      "id": "chg_01a084fd-843f-7b01-80aa-48f337f0bd4f",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 07:06:42.052188+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a084fd-843f-7b01-80aa-48f337f0bd4f"
    },
    {
      "id": "chg_01a084fd-8440-72b6-8644-6b66c7721dd8",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 07:06:42.052188+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a084fd-8440-72b6-8644-6b66c7721dd8"
    },
    {
      "id": "chg_01a084fd-8440-7860-a01c-75dd67b657aa",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 07:06:42.052188+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a084fd-8440-7860-a01c-75dd67b657aa"
    },
    {
      "id": "chg_01a084fd-8441-7004-90c5-e09a5a3948dd",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-09",
      "occurred_at": "2026-09-09 07:06:42.052188+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a084fd-8441-7004-90c5-e09a5a3948dd"
    },
    {
      "id": "chg_01a084fd-8442-7221-8b2c-04392ff387a9",
      "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": "2026-09-09",
      "occurred_at": "2026-09-09 07:06:42.052188+00",
      "observed_since": "2026-09-08",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a084fd-8442-7221-8b2c-04392ff387a9"
    },
    {
      "id": "chg_01a07aaf-81c9-77b0-987f-988212f6c37a",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 07:05:17.209798+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a07aaf-81c9-77b0-987f-988212f6c37a"
    },
    {
      "id": "chg_01a07aaf-81cc-7758-844f-1ee46e201301",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 07:05:17.209798+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a07aaf-81cc-7758-844f-1ee46e201301"
    },
    {
      "id": "chg_01a07aaf-81cc-7f2d-8dfb-342ea8e0b2cb",
      "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": "2026-09-07",
      "occurred_at": "2026-09-07 07:05:17.209798+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a07aaf-81cc-7f2d-8dfb-342ea8e0b2cb"
    },
    {
      "id": "chg_01a07aaf-81cd-7580-8e37-0de9d0739782",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.stable",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 07:05:17.209798+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a07aaf-81cd-7580-8e37-0de9d0739782"
    },
    {
      "id": "chg_01a07aaf-81cd-7999-917c-eb3887a86535",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "4"
      },
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 07:05:17.209798+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a07aaf-81cd-7999-917c-eb3887a86535"
    },
    {
      "id": "chg_01a07589-c334-71fe-954c-41a22276fd42",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 07:05:57.726822+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a07589-c334-71fe-954c-41a22276fd42"
    },
    {
      "id": "chg_01a07589-c335-779f-8f51-b6343038ea39",
      "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": "2026-09-06",
      "occurred_at": "2026-09-06 07:05:57.726822+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a07589-c335-779f-8f51-b6343038ea39"
    },
    {
      "id": "chg_01a07589-c335-7f1c-b2b8-64e6f2bf9000",
      "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": "2026-09-06",
      "occurred_at": "2026-09-06 07:05:57.726822+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a07589-c335-7f1c-b2b8-64e6f2bf9000"
    },
    {
      "id": "chg_01a07589-c336-756d-8c55-205edc4daabf",
      "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": "2026-09-06",
      "occurred_at": "2026-09-06 07:05:57.726822+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a07589-c336-756d-8c55-205edc4daabf"
    },
    {
      "id": "chg_01a07589-c337-794d-8258-d453c01d6aad",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 07:05:57.726822+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a07589-c337-794d-8258-d453c01d6aad"
    },
    {
      "id": "chg_01a07589-c339-71e9-8196-0f8f50ff301d",
      "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": "2026-09-06",
      "occurred_at": "2026-09-06 07:05:57.726822+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a07589-c339-71e9-8196-0f8f50ff301d"
    },
    {
      "id": "chg_01a06b3c-092b-7a6c-8907-c0af585e5aeb",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 07:04:51.493685+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a06b3c-092b-7a6c-8907-c0af585e5aeb"
    },
    {
      "id": "chg_01a06b3c-092c-7b2f-bba0-4a8a5d6a6a90",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 07:04:51.493685+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a06b3c-092c-7b2f-bba0-4a8a5d6a6a90"
    },
    {
      "id": "chg_01a06b3c-092d-72ae-86b8-59511436e4d0",
      "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": "2026-09-04",
      "occurred_at": "2026-09-04 07:04:51.493685+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a06b3c-092d-72ae-86b8-59511436e4d0"
    },
    {
      "id": "chg_01a06b3c-092d-7945-95a5-2ea1eb8ae59e",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.stable",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 07:04:51.493685+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a06b3c-092d-7945-95a5-2ea1eb8ae59e"
    },
    {
      "id": "chg_01a06b3c-092d-7f0a-841c-2c1c2140b609",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "4"
      },
      "occurred_on": "2026-09-04",
      "occurred_at": "2026-09-04 07:04:51.493685+00",
      "observed_since": "2026-09-03",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a06b3c-092d-7f0a-841c-2c1c2140b609"
    },
    {
      "id": "chg_01a06615-ff84-733d-9590-97c397462686",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 07:05:12.669196+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a06615-ff84-733d-9590-97c397462686"
    },
    {
      "id": "chg_01a06615-ff85-78c5-8fe0-065727211f85",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 07:05:12.669196+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a06615-ff85-78c5-8fe0-065727211f85"
    },
    {
      "id": "chg_01a06615-ff85-7dcb-ac8a-a4cbf0913aef",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 07:05:12.669196+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a06615-ff85-7dcb-ac8a-a4cbf0913aef"
    },
    {
      "id": "chg_01a06615-ff86-74e9-8f99-9ef1f411049c",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 07:05:12.669196+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a06615-ff86-74e9-8f99-9ef1f411049c"
    },
    {
      "id": "chg_01a06615-ff87-7247-b030-4b1c706a7e61",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-03",
      "occurred_at": "2026-09-03 07:05:12.669196+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a06615-ff87-7247-b030-4b1c706a7e61"
    },
    {
      "id": "chg_01a06615-ff88-761d-b5f6-26361e50744c",
      "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": "2026-09-03",
      "occurred_at": "2026-09-03 07:05:12.669196+00",
      "observed_since": "2026-09-02",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a06615-ff88-761d-b5f6-26361e50744c"
    },
    {
      "id": "chg_01a0517b-d4cd-7710-94f4-0dc85f1ebcd0",
      "kind": "check.reverified",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.inconclusive",
      "to_code": "headers.hsts_absent",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-30",
      "occurred_at": "2026-08-30 07:04:24.611741+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "HSTS header (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0517b-d4cd-7710-94f4-0dc85f1ebcd0"
    },
    {
      "id": "chg_01a0517b-d4d0-749f-a556-62c701147688",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 07:04:24.611741+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0517b-d4d0-749f-a556-62c701147688"
    },
    {
      "id": "chg_01a0517b-d4d2-79a4-b3d3-d3107ff9649c",
      "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": "2026-08-30",
      "occurred_at": "2026-08-30 07:04:24.611741+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0517b-d4d2-79a4-b3d3-d3107ff9649c"
    },
    {
      "id": "chg_01a0517b-d4d3-7008-a57a-89c213ad587f",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.stable",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-30",
      "occurred_at": "2026-08-30 07:04:24.611741+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Stability (unverified → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0517b-d4d3-7008-a57a-89c213ad587f"
    },
    {
      "id": "chg_01a0517b-d4d3-74ef-9447-5be2f5d56ea5",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "4"
      },
      "occurred_on": "2026-08-30",
      "occurred_at": "2026-08-30 07:04:24.611741+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 4 tool(s) never declared a destructiveHint. The MCP spec treats an absent hint as destructive by default, so we cannot call this surface safe.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a0517b-d4d3-74ef-9447-5be2f5d56ea5"
    },
    {
      "id": "chg_01a04c56-7617-76d3-b52b-fc83cd87a9e3",
      "kind": "check.unverifiable",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.inconclusive",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 07:05:29.805729+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "HSTS header (fail → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a04c56-7617-76d3-b52b-fc83cd87a9e3"
    },
    {
      "id": "chg_01a04c56-7618-7909-80ae-5444ce291ead",
      "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": "2026-08-29",
      "occurred_at": "2026-08-29 07:05:29.805729+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Stability (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a04c56-7618-7909-80ae-5444ce291ead"
    },
    {
      "id": "chg_01a04c56-7619-7041-b570-7ad8df21cc3d",
      "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": "2026-08-29",
      "occurred_at": "2026-08-29 07:05:29.805729+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a04c56-7619-7041-b570-7ad8df21cc3d"
    },
    {
      "id": "chg_01a04c56-7619-7622-bf2e-eaa3841b9786",
      "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": "2026-08-29",
      "occurred_at": "2026-08-29 07:05:29.805729+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a04c56-7619-7622-bf2e-eaa3841b9786"
    },
    {
      "id": "chg_01a04c56-7619-7b0f-9c7f-7ea5b2894720",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.unreachable",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 07:05:29.805729+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Authorization (Authorisation not yet verified: we couldn't confirm whether this endpoint requires it.)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a04c56-7619-7b0f-9c7f-7ea5b2894720"
    },
    {
      "id": "chg_01a04c56-761b-7229-bce0-18032ff63d36",
      "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": "2026-08-29",
      "occurred_at": "2026-08-29 07:05:29.805729+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → unreachable)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a04c56-761b-7229-bce0-18032ff63d36"
    },
    {
      "id": "chg_01a037bc-88b0-78c7-a1c9-b70acc7e044e",
      "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 07:04:57.624732+00",
      "observed_since": "2026-08-24",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/com-filingfirehose-firehose/filingfirehose#chg-chg_01a037bc-88b0-78c7-a1c9-b70acc7e044e"
    }
  ],
  "days": [
    {
      "date": "2026-09-26",
      "total": 74,
      "delta": 30,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-09-25",
      "total": 44,
      "delta": -15,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-24",
      "total": 59,
      "delta": -15,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-09-22",
      "total": 74,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-09-21",
      "total": 74,
      "delta": 30,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    },
    {
      "date": "2026-09-19",
      "total": 44,
      "delta": -15,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-09-18",
      "total": 59,
      "delta": -15,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-09-16",
      "total": 74,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 8
    }
  ]
}