{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "humanleap-tradehand",
  "component": "api-mcp",
  "generated_at": "2026-10-25T13:29:27.985Z",
  "tracking_since": "2026-09-29",
  "counts": {
    "critical": 0,
    "security": 14,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a15c70-72b6-74e1-8599-a85a49737f65",
      "kind": "check.reverified",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.insufficient_history",
      "to_code": "stability.churn",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "22",
        "added": "1",
        "breaks": "0",
        "removed": "1",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 03:10:35.67649+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Stability (unverified → fail)",
      "link": "https://verifymcp.io/servers/humanleap-tradehand/api-mcp#chg-chg_01a15c70-72b6-74e1-8599-a85a49737f65"
    },
    {
      "id": "chg_01a15c70-72b7-7437-82a5-b12cb6f274ae",
      "kind": "check.reverified",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.unreachable",
      "to_code": "auth.none_no_destructive",
      "from_value": "unverified",
      "to_value": "partial",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 03:10:35.67649+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Authorization (unverified → partial)",
      "link": "https://verifymcp.io/servers/humanleap-tradehand/api-mcp#chg-chg_01a15c70-72b7-7437-82a5-b12cb6f274ae"
    },
    {
      "id": "chg_01a15c70-72b7-7c27-8272-134681b7c202",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.hsts_present",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-21",
      "occurred_at": "2026-10-21 03:10:35.67649+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "HSTS header (fail → pass)",
      "link": "https://verifymcp.io/servers/humanleap-tradehand/api-mcp#chg-chg_01a15c70-72b7-7c27-8272-134681b7c202"
    },
    {
      "id": "chg_01a15c70-72b8-7c60-a7fb-2ad950778653",
      "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": "2026-10-21",
      "occurred_at": "2026-10-21 03:10:35.67649+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Transport (fail → pass)",
      "link": "https://verifymcp.io/servers/humanleap-tradehand/api-mcp#chg-chg_01a15c70-72b8-7c60-a7fb-2ad950778653"
    },
    {
      "id": "chg_01a15c70-72b9-725e-8b98-3dffd642ccba",
      "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": "2026-10-21",
      "occurred_at": "2026-10-21 03:10:35.67649+00",
      "observed_since": "2026-10-20",
      "source": "scan",
      "summary": "Injection markers (unverified → pass)",
      "link": "https://verifymcp.io/servers/humanleap-tradehand/api-mcp#chg-chg_01a15c70-72b9-725e-8b98-3dffd642ccba"
    },
    {
      "id": "chg_01a1574a-6e76-7a4f-9153-d02f3f41c2cf",
      "kind": "check.unverifiable",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.churn",
      "to_code": "stability.insufficient_history",
      "from_value": "fail",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 03:10:58.117874+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Stability (fail → unverified)",
      "link": "https://verifymcp.io/servers/humanleap-tradehand/api-mcp#chg-chg_01a1574a-6e76-7a4f-9153-d02f3f41c2cf"
    },
    {
      "id": "chg_01a1574a-6e77-7730-a680-e53d215bf12a",
      "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": "429",
        "transport": "streamable-http"
      },
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 03:10:58.117874+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Transport (pass → fail)",
      "link": "https://verifymcp.io/servers/humanleap-tradehand/api-mcp#chg-chg_01a1574a-6e77-7730-a680-e53d215bf12a"
    },
    {
      "id": "chg_01a1574a-6e77-7ce5-accc-c3b76a5490e7",
      "kind": "check.unverifiable",
      "family": "auth-oauth",
      "subject_kind": "check",
      "subject": "auth-oauth",
      "subject_child": "",
      "from_code": "auth.none_no_destructive",
      "to_code": "auth.unreachable",
      "from_value": "partial",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 03:10:58.117874+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Authorization (partial → unverified)",
      "link": "https://verifymcp.io/servers/humanleap-tradehand/api-mcp#chg-chg_01a1574a-6e77-7ce5-accc-c3b76a5490e7"
    },
    {
      "id": "chg_01a1574a-6e78-735b-8f70-c79dfb522096",
      "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": "2026-10-20",
      "occurred_at": "2026-10-20 03:10:58.117874+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Tool safety (pass → unverified)",
      "link": "https://verifymcp.io/servers/humanleap-tradehand/api-mcp#chg-chg_01a1574a-6e78-735b-8f70-c79dfb522096"
    },
    {
      "id": "chg_01a1574a-6e78-78f6-bbaa-508ed9be7091",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_present",
      "to_code": "headers.hsts_absent",
      "from_value": "pass",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-10-20",
      "occurred_at": "2026-10-20 03:10:58.117874+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "HSTS header (pass → fail)",
      "link": "https://verifymcp.io/servers/humanleap-tradehand/api-mcp#chg-chg_01a1574a-6e78-78f6-bbaa-508ed9be7091"
    },
    {
      "id": "chg_01a1574a-6e79-7ece-8c3d-d13c9234837e",
      "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": "2026-10-20",
      "occurred_at": "2026-10-20 03:10:58.117874+00",
      "observed_since": "2026-10-19",
      "source": "scan",
      "summary": "Endpoint reachability (reachable → not serving MCP)",
      "link": "https://verifymcp.io/servers/humanleap-tradehand/api-mcp#chg-chg_01a1574a-6e79-7ece-8c3d-d13c9234837e"
    },
    {
      "id": "chg_01a0ffb7-4528-76ce-af02-c15939df4f9c",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.10",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "4",
        "added": "1",
        "breaks": "0",
        "removed": "1",
        "auth_transport": "0"
      },
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 03:03:15.922566+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Stability (0.10 → fail)",
      "link": "https://verifymcp.io/servers/humanleap-tradehand/api-mcp#chg-chg_01a0ffb7-4528-76ce-af02-c15939df4f9c"
    },
    {
      "id": "chg_01a0ffb7-452d-7df4-aec9-835775d8b313",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "read_okf_concept",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "read_okf_concept"
      },
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 03:03:15.922566+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "Tool “read_okf_concept” was removed",
      "link": "https://verifymcp.io/servers/humanleap-tradehand/api-mcp#chg-chg_01a0ffb7-452d-7df4-aec9-835775d8b313"
    },
    {
      "id": "chg_01a0ffb7-453a-76d0-901d-55c049c0c80b",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "1.1.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "1.1.0",
      "to_value": "1.1.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "1",
        "version": "1.1.0",
        "breaking": "0"
      },
      "occurred_on": "2026-10-03",
      "occurred_at": "2026-10-03 03:03:15.922566+00",
      "observed_since": "2026-10-02",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 1.1.0)",
      "link": "https://verifymcp.io/servers/humanleap-tradehand/api-mcp#chg-chg_01a0ffb7-453a-76d0-901d-55c049c0c80b"
    }
  ],
  "days": [
    {
      "date": "2026-10-25",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 67,
        "to": 71,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-24",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 67 to 71."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-22",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 4
    },
    {
      "date": "2026-10-21",
      "total": 80,
      "delta": 57,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-10-20",
      "total": 23,
      "delta": -56,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 9
    },
    {
      "date": "2026-10-18",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 44,
        "to": 47,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-17",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 44 to 47."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-16",
      "total": 78,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 37,
        "to": 41,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-15",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 37 to 41."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-14",
      "total": 77,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 31,
        "to": 34,
        "delta": 3,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-13",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 31 to 34."
      },
      "event_count": 0
    },
    {
      "date": "2026-10-12",
      "total": 76,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 21,
        "to": 27,
        "delta": 6,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-10-10",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 21 to 27."
      },
      "event_count": 0
    }
  ]
}