{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "mcande21-thealgorithms-mcp",
  "component": "thealgorithms-mcp",
  "generated_at": "2026-09-23T20:46:39.264Z",
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    "security": 24,
    "functional": 0,
    "cosmetic": 0
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      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
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      "occurred_at": "2026-09-22 04:26:42.335742+00",
      "observed_since": "2026-09-21",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_01a0c75d-b5a8-7a1d-bd7d-67aba1d742df"
    },
    {
      "id": "chg_01a0c2ec-c9be-7362-8ad2-9e4bd13c5394",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "vendor_no_verdict"
      },
      "occurred_on": "2026-09-21",
      "occurred_at": "2026-09-21 07:44:52.937185+00",
      "observed_since": "2026-09-20",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_01a0c2ec-c9be-7362-8ad2-9e4bd13c5394"
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    {
      "id": "chg_01a0bd08-daee-7982-8f82-bf2b796fce6f",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 04:17:49.13653+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_01a0bd08-daee-7982-8f82-bf2b796fce6f"
    },
    {
      "id": "chg_01a0a3f2-b65d-707e-ae0e-f2a43efcfdb3",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "vendor_no_verdict"
      },
      "occurred_on": "2026-09-15",
      "occurred_at": "2026-09-15 07:23:07.411794+00",
      "observed_since": "2026-09-14",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_01a0a3f2-b65d-707e-ae0e-f2a43efcfdb3"
    },
    {
      "id": "chg_01a09ec9-94dd-79bd-806a-aced8734e6f0",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-14",
      "occurred_at": "2026-09-14 07:20:05.866561+00",
      "observed_since": "2026-09-13",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_01a09ec9-94dd-79bd-806a-aced8734e6f0"
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    {
      "id": "chg_01a0518a-8643-75f1-8bda-4f884f123c9d",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "vendor_no_verdict"
      },
      "occurred_on": "2026-08-30",
      "occurred_at": "2026-08-30 07:20:27.784438+00",
      "observed_since": "2026-08-29",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_01a0518a-8643-75f1-8bda-4f884f123c9d"
    },
    {
      "id": "chg_01a04c2b-e99e-78f9-adf3-85fed0138872",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-29",
      "occurred_at": "2026-08-29 06:19:01.309971+00",
      "observed_since": "2026-08-28",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_01a04c2b-e99e-78f9-adf3-85fed0138872"
    },
    {
      "id": "chg_01a032b3-0d09-7137-8162-a186cedda354",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "vendor_no_verdict"
      },
      "occurred_on": "2026-08-24",
      "occurred_at": "2026-08-24 07:36:30.081154+00",
      "observed_since": "2026-08-23",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_01a032b3-0d09-7137-8162-a186cedda354"
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    {
      "id": "chg_01a0282c-dafa-706f-af35-f95c1b696bde",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-22",
      "occurred_at": "2026-08-22 06:33:43.301858+00",
      "observed_since": "2026-08-21",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_01a0282c-dafa-706f-af35-f95c1b696bde"
    },
    {
      "id": "chg_01a0232d-6143-70e1-a7f6-e91b2b415de2",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "vendor_no_verdict"
      },
      "occurred_on": "2026-08-21",
      "occurred_at": "2026-08-21 07:16:11.290563+00",
      "observed_since": "2026-08-20",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_01a0232d-6143-70e1-a7f6-e91b2b415de2"
    },
    {
      "id": "chg_019ff955-2c92-7bb8-84d2-f2c9290fed02",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-13",
      "occurred_at": "2026-08-13 04:15:36.459278+00",
      "observed_since": "2026-08-12",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_019ff955-2c92-7bb8-84d2-f2c9290fed02"
    },
    {
      "id": "chg_019ff440-ab63-7780-a9d0-e8dd6338935c",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "reason": "vendor_no_verdict"
      },
      "occurred_on": "2026-08-12",
      "occurred_at": "2026-08-12 04:35:06.678965+00",
      "observed_since": "2026-08-11",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_019ff440-ab63-7780-a9d0-e8dd6338935c"
    },
    {
      "id": "chg_019fd55a-7027-71bf-bf3f-729574708346",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-06",
      "occurred_at": "2026-08-06 04:35:01.668679+00",
      "observed_since": "2026-08-05",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_019fd55a-7027-71bf-bf3f-729574708346"
    },
    {
      "id": "chg_019fd021-6522-73ca-8dac-2936e49f5a15",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-05",
      "occurred_at": "2026-08-05 04:14:37.292573+00",
      "observed_since": "2026-08-04",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_019fd021-6522-73ca-8dac-2936e49f5a15"
    },
    {
      "id": "chg_019fcb0e-8775-7a63-9276-e4b8980c287d",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-04",
      "occurred_at": "2026-08-04 04:35:54.841385+00",
      "observed_since": "2026-08-03",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_019fcb0e-8775-7a63-9276-e4b8980c287d"
    },
    {
      "id": "chg_019fc278-c3b9-70a2-83f6-dc750c60e689",
      "kind": "check.unverifiable",
      "family": "install-scripts",
      "subject_kind": "check",
      "subject": "install-scripts",
      "subject_child": "",
      "from_code": "installscript.allowlisted",
      "to_code": "installscript.inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 12:35:22.150163+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Install scripts (pass → unverified)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_019fc278-c3b9-70a2-83f6-dc750c60e689"
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    {
      "id": "chg_019fc278-c3ba-74dc-b3f0-4844fa331f92",
      "kind": "check.reverified",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_inconclusive",
      "to_code": "supplychain.malware_clean",
      "from_value": "unverified",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 12:35:22.150163+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "Malware scan (unverified → pass)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_019fc278-c3ba-74dc-b3f0-4844fa331f92"
    },
    {
      "id": "chg_019fc278-c3ba-7eae-b253-35961ed50487",
      "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": {},
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 12:35:22.150163+00",
      "observed_since": "2026-08-01",
      "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/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_019fc278-c3ba-7eae-b253-35961ed50487"
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    {
      "id": "chg_019fc278-c3bb-75e1-9351-d5be4bb0a571",
      "kind": "installscript.hooks_changed",
      "family": "install-scripts",
      "subject_kind": "package",
      "subject": "hooks",
      "subject_child": "",
      "from_code": "installscript.allowlisted",
      "to_code": "installscript.inconclusive",
      "from_value": "build_backend",
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "to": "",
        "from": "build_backend"
      },
      "occurred_on": "2026-08-02",
      "occurred_at": "2026-08-02 12:35:22.150163+00",
      "observed_since": "2026-08-01",
      "source": "scan",
      "summary": "The scripts that run when this package is installed changed (build_backend)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_019fc278-c3bb-75e1-9351-d5be4bb0a571"
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    {
      "id": "chg_019fb4df-7786-7d1b-8859-c6b1bd107796",
      "kind": "check.unverifiable",
      "family": "supplychain-malware",
      "subject_kind": "check",
      "subject": "supplychain-malware",
      "subject_child": "",
      "from_code": "supplychain.malware_clean",
      "to_code": "supplychain.malware_inconclusive",
      "from_value": "pass",
      "to_value": "unverified",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-30",
      "occurred_at": "2026-07-30 21:12:51.83721+00",
      "observed_since": "2026-07-29",
      "source": "scan",
      "summary": "Malware scan (pass → unverified)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_019fb4df-7786-7d1b-8859-c6b1bd107796"
    },
    {
      "id": "chg_019fae54-a46a-709d-81c4-915d09fac610",
      "kind": "check.reverified",
      "family": "build-provenance",
      "subject_kind": "check",
      "subject": "build-provenance",
      "subject_child": "",
      "from_code": "provenance.inconclusive",
      "to_code": "provenance.none",
      "from_value": "unverified",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:43:30.517635+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Provenance (unverified → fail)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_019fae54-a46a-709d-81c4-915d09fac610"
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    {
      "id": "chg_019fae54-a46a-7682-9bca-e0bb1855247d",
      "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": "34",
        "assessed": "35",
        "resolved": "34",
        "tree_source": "registry",
        "tree_status": "resolved"
      },
      "occurred_on": "2026-07-29",
      "occurred_at": "2026-07-29 14:43:30.517635+00",
      "observed_since": "2026-07-28",
      "source": "scan",
      "summary": "Known CVEs (unverified → pass)",
      "link": "https://verifymcp.io/servers/mcande21-thealgorithms-mcp/thealgorithms-mcp#chg-chg_019fae54-a46a-7682-9bca-e0bb1855247d"
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    {
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