# Guardian MCP Toolkit

> Guardian MCP Toolkit — esteban-fonseca-dev-mcp-toolkit-guardian. Use this tool when you need to enforce software architecture governance and ensure compliance with industry standards such as Clean Architecture, DDD, and SOLID principles. It solves problems related to code quality, security, and maintainability by analyzing code in 8 languages and providing real-time feedback through 11 specialized agents. Ideal for use in development environments where adherence to best practices and security rules is crucial.

Canonical page: https://skillsregistry.net/skills/esteban-fonseca-dev-mcp-toolkit-guardian  
JSON: https://api.skillsregistry.net/v1/skills/esteban-fonseca-dev-mcp-toolkit-guardian

## Description

Real-time architecture governance tool that enforces Clean Architecture, DDD, SOLID, TDD, and Security rules across 8 languages using 11 specialized agents.

## Trust

- **Trust score (0–1):** 0.68
- **Verification tier:** scanned
- **Last scanned:** 2026-08-29

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** security
- **Updated:** 2026-08-29

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/mgj1y7skyb)
- **Repository:** <https://github.com/Esteban-Fonseca-DEV/mcp_toolkit_guardian>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "esteban-fonseca-dev-mcp-toolkit-guardian"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/esteban-fonseca-dev-mcp-toolkit-guardian` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/esteban-fonseca-dev-mcp-toolkit-guardian/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt