Rails Diff

Rails version diff comparison through GitHub API integration.

→ alexzeitler/rails-diff-mcp · listed on pulsemcp

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

3 tools verified — handlers match their declared behaviour

3 read-only tools verified — handlers contain no write/delete/exec

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 1 credential: GITHUB_TOKEN

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

🔐 secretGITHUB_TOKEN— Optional: env var to avoid GitHub API rate limits

configPORT— The server starts on port 8080 by default. Override with env var.

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 4 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/alexzeitler-rails-diff-mcp-2tl6cq)](https://m8ven.ai/mcp/alexzeitler-rails-diff-mcp-2tl6cq)

commit: 4f55cbbe870d0ba4a5dfc83596f35929764d3c3e

code hash: 6810a95f3d1ae2fc372adb361fe7a9a590f6be1d664a398f2ac191ad6efff546

verified: 4/11/2026, 1:55:15 PM

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