mcp_on_ruby (nagstler/mcp_on_ruby) is an MCP server listed on the M8ven Trust Index. M8ven has not graded it yet. No publisher has claimed this listing.

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mcp_on_ruby

💎 A Ruby implementation of the Model Context Protocol

→ nagstler/mcp_on_ruby· listed on github_topic

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Who stands behind it

nagstler

Source: github_topic

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GitHub

The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.

// key findings
✅
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.
// quality suggestions

Tools detected

No tools extracted — insufficient content to verify at Tier 2

Tests exist

No test files found

Add tests that exercise each declared tool.

Claim the listing to review these findings one by one and send us a correction where you disagree, straight to the team. Claiming also means we tell you when the grade moves, and reach you first if we find anything urgent.

// full audit trail
The findings above are the summary. The full trail, every check we ran, each deduction, the network hosts observed and the dependency advisories, goes to verified publishers, along with an alert whenever a new one lands. Verified publishers can also review each finding and dispute it in one click. Publisher corrections have sharpened several of our checks this month, because the maintainer knows the codebase better than any scanner.
// improvement guidance — verified publishers only
We have 1 concrete improvement 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/nagstler/mcp_on_ruby)](https://m8ven.ai/mcp/nagstler/mcp_on_ruby)
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commit: 94d0a71d7a1c31061d527cd0fc2f0284463b8fd1
code hash: a37d6a9bbae1c74ce42547d71a2f6781ebd8ab67b28e317aeb11c582551a3600
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