{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "alienbase-xyz-epsilon",
  "component": "epsilon-exchange-mcp",
  "generated_at": "2026-09-21T14:15:55.919Z",
  "tracking_since": "2026-08-27",
  "counts": {
    "critical": 0,
    "security": 5,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0b2b7-83bf-7441-be62-20ac376e8ab2",
      "kind": "check.reason",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.sandbox_pending",
      "to_code": "toolsafety.sandbox_failed",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "reason": "needs_declared_env",
        "status": "unreachable"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 04:12:46.213728+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Tool safety (Tool safety not yet verified: this server's registry entry declares environment variables (an API key or similar) that our sandbox does not supply, so we have no tool text to scan.)",
      "link": "https://verifymcp.io/servers/alienbase-xyz-epsilon/epsilon-exchange-mcp#chg-chg_01a0b2b7-83bf-7441-be62-20ac376e8ab2"
    },
    {
      "id": "chg_01a0b2b7-83bd-7ac4-9798-72f989de0f8c",
      "kind": "check.reason",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.sandbox_pending",
      "to_code": "stability.sandbox_failed",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "reason": "needs_declared_env",
        "status": "unreachable"
      },
      "occurred_on": "2026-09-18",
      "occurred_at": "2026-09-18 04:12:46.213728+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Stability (Stability not yet verified: this server's registry entry declares environment variables (an API key or similar) that our sandbox does not supply, so we have no schema to compare.)",
      "link": "https://verifymcp.io/servers/alienbase-xyz-epsilon/epsilon-exchange-mcp#chg-chg_01a0b2b7-83bd-7ac4-9798-72f989de0f8c"
    },
    {
      "id": "chg_01a0b087-222d-7631-a88b-ecd14ef087a9",
      "kind": "check.reason",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.sandbox_failed",
      "to_code": "toolsafety.sandbox_pending",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 18:00:40.716416+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Tool safety (Tool safety not yet verified: we do not have a sandbox capture of the tool definitions this version of the package serves yet.)",
      "link": "https://verifymcp.io/servers/alienbase-xyz-epsilon/epsilon-exchange-mcp#chg-chg_01a0b087-222d-7631-a88b-ecd14ef087a9"
    },
    {
      "id": "chg_01a0b087-222e-7682-9459-ed8dc2048389",
      "kind": "check.reason",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.sandbox_failed",
      "to_code": "stability.sandbox_pending",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "reason": "version_superseded"
      },
      "occurred_on": "2026-09-17",
      "occurred_at": "2026-09-17 18:00:40.716416+00",
      "observed_since": "2026-09-16",
      "source": "scan",
      "summary": "Stability (Stability not yet verified: we do not have a sandbox capture of the MCP schema this version of the package serves yet.)",
      "link": "https://verifymcp.io/servers/alienbase-xyz-epsilon/epsilon-exchange-mcp#chg-chg_01a0b087-222e-7682-9459-ed8dc2048389"
    },
    {
      "id": "chg_01a046c7-7d36-7637-a8c1-e3617dbd7edc",
      "kind": "check.reverified",
      "family": "vulnerabilities",
      "subject_kind": "check",
      "subject": "vulnerabilities",
      "subject_child": "",
      "from_code": "cve.inconclusive",
      "to_code": "cve.none",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "seen": "112",
        "assessed": "113",
        "resolved": "112",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 05:11:13.896836+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Known CVEs (unverified → pass)",
      "link": "https://verifymcp.io/servers/alienbase-xyz-epsilon/epsilon-exchange-mcp#chg-chg_01a046c7-7d36-7637-a8c1-e3617dbd7edc"
    }
  ],
  "days": [
    {
      "date": "2026-09-18",
      "total": 34,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 5
    },
    {
      "date": "2026-09-17",
      "total": 34,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 6
    },
    {
      "date": "2026-09-05",
      "total": 33,
      "delta": -1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Supply Chain Security",
        "from": 99,
        "to": 98,
        "delta": -1,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-04",
        "summary": "No change was recorded against any check on this day. Supply Chain Security went from 99 to 98."
      },
      "event_count": 0
    },
    {
      "date": "2026-08-28",
      "total": 34,
      "delta": 11,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-08-27",
      "total": 23,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    }
  ]
}