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MacTech STIG

by www.mactechsolutionsllc.com · remote · no sign-in to list tools · v1.1.0 · published by com.mactechsolutionsllc.www

2,029 DISA STIG rules with official check/fix text, CCI mappings, and .ckl checklist export.

Changes · 1
CompareRegistry entry

4 tools: 1 change things and 3 only read.

Scanned Oct 21, 2026

1 check matched something in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http stig https://www.mactechsolutionsllc.com/api/mcp/stig

Findings

Matches of fixed checks, with the text they matched.

1 warn
  • Warnexport_stig_checklist

    The server marks "export_stig_checklist" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

    Matched text

    annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The description's first verb is "generate": a word for a change.

    What this check looks for

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Changes things 1Claude Code: ask
  • export_stig_checklistGenerate a DISA STIG Viewer checklist (.ckl XML) for a benchmark, optionally filtered by severity and pre-populated with findings.1 finding

    Why it is in this group

    • The description's first verb is "generate": a word for a change.
    • The server marks it read-only (readOnlyHint: true), but an annotation never lowers a class.

    Findings

    • Warn

      The server marks "export_stig_checklist" read-only (readOnlyHint: true), and its own name, description or input give the class "write".

      Matched text

      annotations: {"readOnlyHint":true,"destructiveHint":false,"idempotentHint":true,"openWorldHint":false}; The description's first verb is "generate": a word for a change.

      What this check looks for
    Description, as the server wrote it
    Generate a DISA STIG Viewer checklist (.ckl XML) for a benchmark, optionally filtered by severity and pre-populated with findings. This is the artifact an assessment actually hands over - STIG Viewer opens it, eMASS ingests it, and a POA&M is written from it. Rules you do not supply a status for come out as Not_Reviewed. Call this when the user wants a checklist, a scan result recorded, or evidence to submit, rather than just to read a rule.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
Only reads 3Claude Code: allow
  • get_stig_ruleGet the complete detail for one DISA STIG rule by its SV id (from search_stig): the requirement discussion, the exact check procedure an assessor runs, the fix text, severity, NIST…No findings

    Why it is in this group

    • The name "get_stig_rule" says "get": a word for reading.
    Description, as the server wrote it
    Get the complete detail for one DISA STIG rule by its SV id (from search_stig): the requirement discussion, the exact check procedure an assessor runs, the fix text, severity, NIST control mapping, and whether it is SCAP-automatable. Call this when the user needs to implement or verify a specific rule.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • list_stig_benchmarksList the DISA STIG benchmarks this server covers, with versions, rule counts, and severity breakdowns.No findings

    Why it is in this group

    • The name "list_stig_benchmarks" says "list": a word for reading.
    Description, as the server wrote it
    List the DISA STIG benchmarks this server covers, with versions, rule counts, and severity breakdowns. Call this first when unsure whether a platform is covered.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false
  • search_stigSearch DISA STIG hardening rules across RHEL 8, RHEL 9, Windows 11, Windows Server 2022, and Cisco IOS Router NDM benchmarks - by keyword (matched against rule IDs and titles first…No findings

    Why it is in this group

    • The name "search_stig" says "search": a word for reading.
    Description, as the server wrote it
    Search DISA STIG hardening rules across RHEL 8, RHEL 9, Windows 11, Windows Server 2022, and Cisco IOS Router NDM benchmarks - by keyword (matched against rule IDs and titles first, then descriptions), filterable by product, severity (high/medium/low, mapping to CAT I/II/III), category, and automation level. Call this when the user asks how to harden one of these platforms, what a STIG requires, or which rules cover a topic like SSH, passwords, or auditing. Returns summaries; use get_stig_rule for full check and fix text.

    Annotations the server declares

    • readOnlyHint: true
    • destructiveHint: false
    • idempotentHint: true
    • openWorldHint: false

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http stig https://www.mactechsolutionsllc.com/api/mcp/stig

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__stig__search_stig",
      "mcp__stig__get_stig_rule",
      "mcp__stig__list_stig_benchmarks"
    ],
    "ask": [
      "mcp__stig__export_stig_checklist"
    ],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as stig. Review it before you use it.