{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "dev-agenticemail-mcp",
  "component": "api",
  "generated_at": "2026-09-20T20:21:01.905Z",
  "tracking_since": "2026-07-26",
  "counts": {
    "critical": 2,
    "security": 11,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a08ac5-7dc4-7e9a-91c0-d5cd47654c7d",
      "kind": "check.reverified",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.unreachable",
      "to_code": "tls.hostname_mismatch",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "notAfter": "2026-12-08"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 10:03:13.290488+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "TLS certificate (unverified → fail)",
      "link": "https://verifymcp.io/servers/dev-agenticemail-mcp/api#chg-chg_01a08ac5-7dc4-7e9a-91c0-d5cd47654c7d"
    },
    {
      "id": "chg_01a08ac5-7dc6-7e33-937b-c22c258bdca3",
      "kind": "check.unverifiable",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.enforced",
      "to_code": "https.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "plaintext_status",
        "status": "404"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 10:03:13.290488+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "HTTPS (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-agenticemail-mcp/api#chg-chg_01a08ac5-7dc6-7e33-937b-c22c258bdca3"
    },
    {
      "id": "chg_01a08ac5-7dc7-7f26-9340-fc732584423e",
      "kind": "check.reason",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.unreachable",
      "to_code": "transport.tls_error",
      "from_value": "fail",
      "to_value": "fail",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 10:03:13.290488+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Transport (Transport check failed: declared streamable-http, but the TLS certificate failed verification.)",
      "link": "https://verifymcp.io/servers/dev-agenticemail-mcp/api#chg-chg_01a08ac5-7dc7-7f26-9340-fc732584423e"
    },
    {
      "id": "chg_01a08ac5-7dc9-7023-a1c5-386263f90232",
      "kind": "score.status_changed",
      "family": "",
      "subject_kind": "score",
      "subject": "status",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "scored",
      "to_value": "failed",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "failed",
        "from": "scored"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 10:03:13.290488+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Score status (scored → failed)",
      "link": "https://verifymcp.io/servers/dev-agenticemail-mcp/api#chg-chg_01a08ac5-7dc9-7023-a1c5-386263f90232"
    },
    {
      "id": "chg_01a0762c-f916-7309-88c2-bf03c1626010",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.unreachable",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 10:04:13.75231+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/dev-agenticemail-mcp/api#chg-chg_01a0762c-f916-7309-88c2-bf03c1626010"
    },
    {
      "id": "chg_01a0762c-f918-7783-980d-7565d27381df",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.unreachable",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 10:04:13.75231+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Transport (unverified → fail)",
      "link": "https://verifymcp.io/servers/dev-agenticemail-mcp/api#chg-chg_01a0762c-f918-7783-980d-7565d27381df"
    },
    {
      "id": "chg_01a0762c-f91a-7ca2-8a26-a0e9fe7d05d5",
      "kind": "check.unverifiable",
      "family": "tls",
      "subject_kind": "check",
      "subject": "tls",
      "subject_child": "",
      "from_code": "tls.valid",
      "to_code": "tls.unreachable",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 10:04:13.75231+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "TLS certificate (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-agenticemail-mcp/api#chg-chg_01a0762c-f91a-7ca2-8a26-a0e9fe7d05d5"
    },
    {
      "id": "chg_01a0762c-f91d-72d7-ad90-45c9f816e848",
      "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": "2026-09-06",
      "occurred_at": "2026-09-06 10:04:13.75231+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "HSTS header (pass → unverified)",
      "link": "https://verifymcp.io/servers/dev-agenticemail-mcp/api#chg-chg_01a0762c-f91d-72d7-ad90-45c9f816e848"
    },
    {
      "id": "chg_01a0762c-f91e-7124-8821-f972c036fad0",
      "kind": "check.reason",
      "family": "tool-safety-injection",
      "subject_kind": "check",
      "subject": "tool-safety-injection",
      "subject_child": "",
      "from_code": "toolsafety.auth_gated",
      "to_code": "toolsafety.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 10:04:13.75231+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Tool safety (Tool safety not yet verified: we couldn't read the endpoint's tools.)",
      "link": "https://verifymcp.io/servers/dev-agenticemail-mcp/api#chg-chg_01a0762c-f91e-7124-8821-f972c036fad0"
    },
    {
      "id": "chg_01a0762c-f924-75ca-bc3e-2aa1cffb4d01",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "auth_gated",
      "to_value": "unreachable",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "unreachable",
        "from": "auth_gated"
      },
      "occurred_on": "2026-09-06",
      "occurred_at": "2026-09-06 10:04:13.75231+00",
      "observed_since": "2026-09-05",
      "source": "scan",
      "summary": "Endpoint reachability (behind authorisation → unreachable)",
      "link": "https://verifymcp.io/servers/dev-agenticemail-mcp/api#chg-chg_01a0762c-f924-75ca-bc3e-2aa1cffb4d01"
    },
    {
      "id": "chg_019fbce1-c203-7c9f-8964-bfa4a65cf718",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "auth_gated",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "auth_gated",
        "from": "verified"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 10:32:19.703313+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → behind authorisation)",
      "link": "https://verifymcp.io/servers/dev-agenticemail-mcp/api#chg-chg_019fbce1-c203-7c9f-8964-bfa4a65cf718"
    },
    {
      "id": "chg_019fab28-56ae-7bb5-9b00-d6ae92300c36",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.challenge_only",
      "to_code": "auth.none_undeclared",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "9"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 23:56:15.39548+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Authorization (fail → unverified)",
      "link": "https://verifymcp.io/servers/dev-agenticemail-mcp/api#chg-chg_019fab28-56ae-7bb5-9b00-d6ae92300c36"
    },
    {
      "id": "chg_019fab28-56af-7895-bb25-5751332db2fe",
      "kind": "check.reverified",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.auth_gated",
      "to_code": "transport.verified",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-07-28",
      "occurred_at": "2026-07-28 23:56:15.39548+00",
      "observed_since": "2026-07-27",
      "source": "scan",
      "summary": "Transport (unverified → pass)",
      "link": "https://verifymcp.io/servers/dev-agenticemail-mcp/api#chg-chg_019fab28-56af-7895-bb25-5751332db2fe"
    }
  ],
  "days": [
    {
      "date": "2026-09-12",
      "total": 0,
      "delta": -7,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-09-11",
      "total": 7,
      "delta": -7,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-09-10",
      "total": 14,
      "delta": -8,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-09-09",
      "total": 22,
      "delta": -7,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-09-08",
      "total": 29,
      "delta": -7,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 0
    },
    {
      "date": "2026-09-06",
      "total": 36,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-08-26",
      "total": 36,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-11",
      "total": 0,
      "delta": null,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}