Guardian MCP

Created By

SkyAstralla month ago

Stops AI from writing duplicate code. Forces Claude/Cursor/Windsurf to analyze existing code first, get approval on plans, then execute step-by-step. Engineering gates ensure no hallucinations or breaking changes.

# engineering gates

# thinking

Overview Content Tools Comments

Overview

What is Guardian MCP?

Guardian MCP is a tool designed to prevent AI from writing duplicate code by enforcing a structured three-gate engineering workflow that includes analysis, planning, and execution phases.

How to use Guardian MCP?

To use Guardian MCP, install it via npm, configure it in your MCP settings, and instruct the AI to utilize the Guardian gates for implementing features.

Key features of Guardian MCP?

Prevents Code Duplication: Ensures AI checks for existing implementations before creating new code.
API Contract Locking: Protects API endpoints from being broken during refactoring.
Rust-Powered Performance: Fast analysis of large codebases using advanced parsing techniques.
Persistent Project Memory: Remembers the codebase structure across sessions for better context.
Usage Transparency: Tracks AI's actions and provides analytics on its performance.

Use cases of Guardian MCP?

Starting new features while ensuring code reuse.
Refactoring legacy code without introducing breaking changes.
Developing APIs with locked endpoint contracts.
Collaborating on team projects to maintain code consistency.

FAQ from Guardian MCP?

Can Guardian MCP prevent all types of code duplication?

Yes! It is designed to analyze existing code thoroughly before allowing new code to be written.

Is Guardian MCP free to use?

Yes! There is a free tier available with limited requests, along with paid options for higher usage.

How does Guardian MCP ensure performance?

It utilizes Rust for efficient parsing and analysis, allowing it to handle large codebases quickly.

Server Config

{
  "mcpServers": {
    "guardian": {
      "command": "npx",
      "args": [
        "-y",
        "@skyastrall/mcp-guardian"
      ],
      "env": {
        "GUARDIAN_API_KEY": "your_api_key_here"
      }
    }
  }
}

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