MacTech STIG MCP MCP server

A free Model Context Protocol server providing AI assistants with searchable access to DISA Security Technical Implementation Guide (STIG) rules. It allows users to search across 2,029 hardening rules for various operating systems and network devices, retrieve detailed check and fix procedures, view CCI mappings, and export DISA .ckl checklists directly from the assistant interface.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by MacTech Solutions

MCP endpoint (Streamable HTTP)

https://www.mactechsolutionsllc.com/api/mcp/stig

Vendor documentation

What you can do with it

Search for specific STIG rules by keyword, product, or severity level
Retrieve full rule details including check procedures and fix text
Export DISA .ckl checklists for compliance auditing
List available STIG benchmarks and their coverage versions

Tools advertised by the last live check:

search_stig
get_stig_rule
list_stig_benchmarks
export_stig_checklist

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

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

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add mactech-stig-mcp --url https://www.mactechsolutionsllc.com/api/mcp/stig

Cursor

Merge this server into .cursor/mcp.json in your project, then enable mactech-stig-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "mactech-stig-mcp": {
      "url": "https://www.mactechsolutionsllc.com/api/mcp/stig"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "mactech-stig-mcp": {
      "type": "streamableHttp",
      "url": "https://www.mactechsolutionsllc.com/api/mcp/stig",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start mactech-stig-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "mactech-stig-mcp": {
      "type": "http",
      "url": "https://www.mactechsolutionsllc.com/api/mcp/stig"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

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

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "mactech-stig-mcp": {
      "url": "https://www.mactechsolutionsllc.com/api/mcp/stig"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "mactech-stig-mcp": {
      "serverUrl": "https://www.mactechsolutionsllc.com/api/mcp/stig"
    }
  }
}

See all 248

Do you run MacTech STIG MCP?

Prove ownership with a DNS record, a well-known file, or your Official MCP Registry entry, and your edits publish immediately. Proofs are re-checked weekly; admins can still hide or remove a listing.

Claim this listing