# MacTech STIG (remote · www.mactechsolutionsllc.com)

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

- Trust score: 89/100 (high trust)
- Change this week: 0
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-21

## Components

- remote · `www.mactechsolutionsllc.com`: 89/100 (this document), [markdown](https://verifymcp.io/servers/com-mactechsolutionsllc-www-stig/api-mcp-stig.md), [page](https://verifymcp.io/servers/com-mactechsolutionsllc-www-stig/api-mcp-stig)

## Channel facts

- Endpoint: `https://www.mactechsolutionsllc.com/api/mcp/stig`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.1.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-09-21.

- **Endpoint Security**: 80/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one.
  - HTTPS is enforced; there's no plaintext access path.
  - The HSTS (Strict-Transport-Security) header is present.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 87/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 87702 tokens (~43/item across 2004 items; 4 tools + 2000 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 100/100
  - No destabilizing schema changes in the last 30 days.
- **Tool Coverage**: 94/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 79% of tool parameters carry a description.
  - Structured output schemas are declared (50% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 4 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 6 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the MacTech STIG MCP server?

MacTech STIG is a hosted endpoint at https://www.mactechsolutionsllc.com/api/mcp/stig, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

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

### Cursor

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

### VS Code

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

### Codex

```toml
[mcp_servers.com-mactechsolutionsllc-www-stig]
url = "https://www.mactechsolutionsllc.com/api/mcp/stig"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "com-mactechsolutionsllc-www-stig": {
      "type": "remote",
      "url": "https://www.mactechsolutionsllc.com/api/mcp/stig",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add com-mactechsolutionsllc-www-stig --url 'https://www.mactechsolutionsllc.com/api/mcp/stig' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  com-mactechsolutionsllc-www-stig:
    url: "https://www.mactechsolutionsllc.com/api/mcp/stig"
```

### Netclaw

```json
{
  "McpServers": {
    "com-mactechsolutionsllc-www-stig": {
      "Transport": "http",
      "Url": "https://www.mactechsolutionsllc.com/api/mcp/stig"
    }
  }
}
```

### Vellum

```bash
assistant mcp add com-mactechsolutionsllc-www-stig -t streamable-http -u 'https://www.mactechsolutionsllc.com/api/mcp/stig'
```

### Other

```json
{
  "mcpServers": {
    "com-mactechsolutionsllc-www-stig": {
      "type": "http",
      "url": "https://www.mactechsolutionsllc.com/api/mcp/stig"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-09-21 (score 89, 0)

- [functional] This server's schema is too large to store in full, so we cannot compare its tools day to day

### 2026-09-20 (score 89, 0)

- [functional] This server's schema is too large to store in full, so we cannot compare its tools day to day

### 2026-09-19 (score 89, 0)

- [functional] This server's schema is too large to store in full, so we cannot compare its tools day to day

### 2026-09-18 (score 89, 0)

- [functional] This server's schema is too large to store in full, so we cannot compare its tools day to day

### 2026-09-17 (score 89, 0)

- [functional] This server's schema is too large to store in full, so we cannot compare its tools day to day

### 2026-09-16 (score 89, 0)

- [functional] This server's schema is too large to store in full, so we cannot compare its tools day to day

### 2026-09-15 (score 89, 0)

- [functional] This server's schema is too large to store in full, so we cannot compare its tools day to day

### 2026-09-14 (score 89, 0)

- [functional] This server's schema is too large to store in full, so we cannot compare its tools day to day

## MCP tools (4)

The latest capture was truncated, so this tool list may be partial.

### `search_stig` (~320 tokens)

Input parameters:

- `automation` (string)
- `format` (string)
- `limit` (integer)
- `offset` (integer)
- `product` (string)
- `query` (string, required)
- `severity` (string)

### `get_stig_rule` (~108 tokens)

Input parameters:

- `sv_id` (string, required)

Output parameters:

- `automation_level` (string)
- `automation_source` (string)
- `benchmark` (string)
- `category` (string)
- `check_text` (string)
- `description` (string)
- `fix_text` (string)
- `nist_id` (string)
- `product` (string)
- `severity` (string)
- `severity_category` (string)
- `sv_id` (string)
- `title` (string)

### `list_stig_benchmarks` (~45 tokens)

### `export_stig_checklist` (~211 tokens)

Input parameters:

- `findings` (array)
- `host_fqdn` (string)
- `host_ip` (string)
- `host_name` (string)
- `product` (string, required)
- `severity` (string)

Output parameters:

- `benchmark` (string)
- `ckl` (string)
- `filename` (string)
- `note` (string)
- `rule_count` (number)
- `status_counts` (object)

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/com-mactechsolutionsllc-www-stig/api-mcp-stig#diagnostics

## Score history

- 2026-09-21: 89
- 2026-09-20: 89
- 2026-09-19: 89
- 2026-09-18: 89
- 2026-09-17: 89
- 2026-09-16: 89
- 2026-09-15: 89
- 2026-09-14: 89
- 2026-09-13: 89
- 2026-09-12: 89
- 2026-09-11: 89
- 2026-09-10: 89
- 2026-09-09: 89
- 2026-09-08: 89
- 2026-09-07: 89
- 2026-09-06: 89
- 2026-09-05: 88
- 2026-09-04: 88
- 2026-09-03: 87
- 2026-09-02: 87
- 2026-09-01: 86
- 2026-08-31: 86
- 2026-08-30: 85
- 2026-08-29: 85
- 2026-08-28: 84
- 2026-08-27: 84
- 2026-08-26: 83
- 2026-08-25: 82
- 2026-08-24: 82
- 2026-08-23: 81

## Common questions

### What is the MacTech STIG MCP server?

MacTech STIG is an MCP server listed in the public MCP registry as com.mactechsolutionsllc.www/stig. 2,029 DISA STIG rules with official check/fix text, CCI mappings, and .ckl checklist export. This page covers its hosted endpoint (https://www.mactechsolutionsllc.com/api/mcp/stig).

### Is the MacTech STIG MCP server safe to use?

MacTech STIG scores 89 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### Does the MacTech STIG MCP server require authentication?

No. We connected to MacTech STIG without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.

### Is the MacTech STIG MCP server still maintained?

MacTech STIG is still listed as active in the MCP registry. We last reached this channel on 21 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://www.mactechsolutionsllc.com/api/mcp/stig
- Website: https://www.mactechsolutionsllc.com/mcp/stig
- Changelog RSS feed: https://verifymcp.io/servers/com-mactechsolutionsllc-www-stig/api-mcp-stig.xml
- Changelog JSON feed: https://verifymcp.io/servers/com-mactechsolutionsllc-www-stig/api-mcp-stig.json
- HTML version of this page: https://verifymcp.io/servers/com-mactechsolutionsllc-www-stig/api-mcp-stig