{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "com-reqbeat-hiring-signals",
  "component": "mcp",
  "generated_at": "2026-09-21T04:29:00.329Z",
  "tracking_since": "2026-07-28",
  "counts": {
    "critical": 1,
    "security": 21,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0b27a-b8af-73bd-a248-5b94dbf313f2",
      "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": "2026-09-18",
      "occurred_at": "2026-09-18 03:06:22.024495+00",
      "observed_since": "2026-09-17",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a0b27a-b8af-73bd-a248-5b94dbf313f2"
    },
    {
      "id": "chg_01a08c7a-3497-739d-9aff-b0286519c96b",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_changes",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_changes"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 18:00:13.831614+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “get_changes” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a08c7a-3497-739d-9aff-b0286519c96b"
    },
    {
      "id": "chg_01a08c7a-3492-7f22-b0e0-6c477d26764d",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_destructive",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "critical",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "cancel_watch"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 18:00:13.831614+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Authorization (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a08c7a-3492-7f22-b0e0-6c477d26764d"
    },
    {
      "id": "chg_01a08c7a-349a-7506-9e18-1eb0fd8abdcc",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "hiring_pulse",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "hiring_pulse"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 18:00:13.831614+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “hiring_pulse” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a08c7a-349a-7506-9e18-1eb0fd8abdcc"
    },
    {
      "id": "chg_01a08c7a-349b-7d4f-95ca-9a1b20aa28ab",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "pre_action_brief",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "pre_action_brief"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 18:00:13.831614+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "Tool “pre_action_brief” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a08c7a-349b-7d4f-95ca-9a1b20aa28ab"
    },
    {
      "id": "chg_01a08c7a-34a0-7e55-8b7a-0926ad9f5c95",
      "kind": "tool.added",
      "family": "",
      "subject_kind": "tool",
      "subject": "cancel_watch",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "cancel_watch",
        "destructive": "true"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 18:00:13.831614+00",
      "observed_since": "2026-09-10",
      "source": "scan",
      "summary": "New tool “cancel_watch”, which the server declares destructive",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a08c7a-34a0-7e55-8b7a-0926ad9f5c95"
    },
    {
      "id": "chg_01a08948-0604-75bf-abc7-5b91136489bb",
      "kind": "check.reverified",
      "family": "https",
      "subject_kind": "check",
      "subject": "https",
      "subject_child": "",
      "from_code": "https.inconclusive",
      "to_code": "https.plaintext",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 03:06:33.783918+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "HTTPS (unverified → fail)",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a08948-0604-75bf-abc7-5b91136489bb"
    },
    {
      "id": "chg_01a08948-0605-7ad0-a825-011c39e88db7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_role",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_role"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 03:06:33.783918+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “get_role” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a08948-0605-7ad0-a825-011c39e88db7"
    },
    {
      "id": "chg_01a08948-0606-71e7-a39c-15f84d4bbee3",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_jobs",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_jobs"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 03:06:33.783918+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “search_jobs” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a08948-0606-71e7-a39c-15f84d4bbee3"
    },
    {
      "id": "chg_01a055c7-d54f-7e0f-aef8-cb51307f265d",
      "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": "2026-08-31",
      "occurred_at": "2026-08-31 03:05:54.673997+00",
      "observed_since": "2026-08-30",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a055c7-d54f-7e0f-aef8-cb51307f265d"
    },
    {
      "id": "chg_01a04654-1f31-7ad3-9f1e-a185b8634f73",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_jobs",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_jobs"
      },
      "occurred_on": "2026-08-28",
      "occurred_at": "2026-08-28 03:05:13.141558+00",
      "observed_since": "2026-08-27",
      "source": "scan",
      "summary": "Tool “search_jobs” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a04654-1f31-7ad3-9f1e-a185b8634f73"
    },
    {
      "id": "chg_01a0412d-b316-7c45-a2e4-62d2a8b54036",
      "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": "2026-08-27",
      "occurred_at": "2026-08-27 03:05:09.086378+00",
      "observed_since": "2026-08-26",
      "source": "scan",
      "summary": "Stability (0.97 → pass)",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a0412d-b316-7c45-a2e4-62d2a8b54036"
    },
    {
      "id": "chg_01a017fa-20bd-7a1c-90d2-4a5f99905a20",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-19",
      "occurred_at": "2026-08-19 03:04:23.297512+00",
      "observed_since": "2026-08-18",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a017fa-20bd-7a1c-90d2-4a5f99905a20"
    },
    {
      "id": "chg_01a017fa-20be-7f07-98d0-dbad49d91068",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "10"
      },
      "occurred_on": "2026-08-19",
      "occurred_at": "2026-08-19 03:04:23.297512+00",
      "observed_since": "2026-08-18",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 10 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-reqbeat-hiring-signals/mcp#chg-chg_01a017fa-20be-7f07-98d0-dbad49d91068"
    },
    {
      "id": "chg_01a00360-cb0c-79b6-839d-3d62086bd654",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.insufficient_history",
      "from_value": "0.57",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-15",
      "occurred_at": "2026-08-15 03:04:30.198202+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "Stability (0.57 → unverified)",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a00360-cb0c-79b6-839d-3d62086bd654"
    },
    {
      "id": "chg_01a00360-cb0f-7b82-be6c-1f41dcfa52ac",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.verified",
      "to_code": "transport.http_error",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "status": "500",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-15",
      "occurred_at": "2026-08-15 03:04:30.198202+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a00360-cb0f-7b82-be6c-1f41dcfa52ac"
    },
    {
      "id": "chg_01a00360-cb10-73a9-9d7c-305a6a5523cb",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_undeclared",
      "to_code": "auth.none_unlisted",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-15",
      "occurred_at": "2026-08-15 03:04:30.198202+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to connect, but we couldn't read the tool list to see what that exposes.)",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a00360-cb10-73a9-9d7c-305a6a5523cb"
    },
    {
      "id": "chg_01a00360-cb12-7577-a0f5-1e3e4ec30d48",
      "kind": "capture.status_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "capture",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "verified",
      "to_value": "not_mcp",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "to": "not_mcp",
        "from": "verified"
      },
      "occurred_on": "2026-08-15",
      "occurred_at": "2026-08-15 03:04:30.198202+00",
      "observed_since": "2026-08-14",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_01a00360-cb12-7577-a0f5-1e3e4ec30d48"
    },
    {
      "id": "chg_019fe47a-be5b-7da1-a5cc-47b22e642bed",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "watch_company",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "watch_company"
      },
      "occurred_on": "2026-08-09",
      "occurred_at": "2026-08-09 03:04:37.165424+00",
      "observed_since": "2026-08-08",
      "source": "scan",
      "summary": "Tool “watch_company” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_019fe47a-be5b-7da1-a5cc-47b22e642bed"
    },
    {
      "id": "chg_019fbb46-776f-7373-9fbc-3b88fac3eb35",
      "kind": "check.verdict",
      "family": "transport",
      "subject_kind": "check",
      "subject": "transport",
      "subject_child": "",
      "from_code": "transport.http_error",
      "to_code": "transport.verified",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {
        "transport": "streamable-http"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 03:03:05.312228+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_019fbb46-776f-7373-9fbc-3b88fac3eb35"
    },
    {
      "id": "chg_019fbb46-7770-73a6-a1f2-4094481ad653",
      "kind": "check.reason",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_unlisted",
      "to_code": "auth.none_undeclared",
      "from_value": "unverified",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "auth": "none",
        "undeclared_tools": "10"
      },
      "occurred_on": "2026-08-01",
      "occurred_at": "2026-08-01 03:03:05.312228+00",
      "observed_since": "2026-07-31",
      "source": "scan",
      "summary": "Authorization (Authorisation not fully verified: no authorisation is required to call this server, and 10 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-reqbeat-hiring-signals/mcp#chg-chg_019fbb46-7770-73a6-a1f2-4094481ad653"
    },
    {
      "id": "chg_019fae37-39ac-7297-b96b-a0b37cf9fad8",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "who_is_hiring_for",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "who_is_hiring_for"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:11:22.647282+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Tool “who_is_hiring_for” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/com-reqbeat-hiring-signals/mcp#chg-chg_019fae37-39ac-7297-b96b-a0b37cf9fad8"
    }
  ],
  "days": [
    {
      "date": "2026-09-18",
      "total": 69,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-16",
      "total": 68,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 90,
        "to": 93,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 27,
          "to_days": 28
        },
        "partial": false,
        "compared_to": "2026-09-15",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 90 to 93. That category is still filling its 30-day observation window: 27 days of observed history at the previous scan, 28 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-14",
      "total": 67,
      "delta": -2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-09-10",
      "total": 69,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 37
    },
    {
      "date": "2026-08-31",
      "total": 68,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-30",
      "total": 68,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    },
    {
      "date": "2026-08-28",
      "total": 68,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 3
    },
    {
      "date": "2026-08-27",
      "total": 68,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 1
    }
  ]
}