Is io.github.rudraneel93/mcp-guardian safe to use?

io.github.rudraneel93/mcp-guardian has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install io.github.rudraneel93/mcp-guardian?

io.github.rudraneel93/mcp-guardian supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.

What can io.github.rudraneel93/mcp-guardian do?

io.github.rudraneel93/mcp-guardian provides 8 tools: GUARDIAN_FLEET_GRAPH_ONNX_MODEL, GUARDIAN_OBSERVATORY_STUB, start, Cursor, Architecture and 3 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with io.github.rudraneel93/mcp-guardian?

io.github.rudraneel93/mcp-guardian is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is io.github.rudraneel93/mcp-guardian actively maintained?

io.github.rudraneel93/mcp-guardian is actively maintained — last commit was 21 days ago. It has 2 GitHub stars.

io.github.rudraneel93/mcp-guardian

fix

Security, cost, and health governance proxy for MCP infrastructure

2 10.9k/wk 8 tools GitHub npm

No known CVEs

No license

Actively maintained

Last commit 21d ago

Works with most clients

Transport: stdio, sse, http

8 tools · ~323 tok

Grade A · 0.2% of 200K ctx

Edit this pageView history

DevOps

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-rudraneel93-mcp-guardian": {
      "args": [
        "-y",
        "fix"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-rudraneel93-mcp-guardian)](https://mcppedia.org/s/io-github-rudraneel93-mcp-guardian)

Read me

What io.github.rudraneel93/mcp-guardian does

A safety layer between your AI assistant and the tools it uses.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'fix' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

89/100across 5 weighted dimensions

How we score →

0255075100

−11

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked fix against OSV.dev.

Inventory

Tools (8)

Click any tool to inspect its schema.

~323 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.rudraneel93/mcp-guardian safe to use?: io.github.rudraneel93/mcp-guardian has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.rudraneel93/mcp-guardian?: io.github.rudraneel93/mcp-guardian supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.rudraneel93/mcp-guardian do?: io.github.rudraneel93/mcp-guardian provides 8 tools: GUARDIAN_FLEET_GRAPH_ONNX_MODEL, GUARDIAN_OBSERVATORY_STUB, start, Cursor, Architecture and 3 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.rudraneel93/mcp-guardian?: io.github.rudraneel93/mcp-guardian is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.rudraneel93/mcp-guardian actively maintained?: io.github.rudraneel93/mcp-guardian is actively maintained — last commit was 21 days ago. It has 2 GitHub stars.

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Community

Discussion

Start a conversation

Ask a question, share a tip, or report an issue.

Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Edit this pageView history

DevOps

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio, sse, http · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "io-github-rudraneel93-mcp-guardian": {
      "args": [
        "-y",
        "fix"
      ],
      "command": "npx"
    }
  }
}

Are you the author?

Add this badge to your README to show your security score and help users find safe servers.

Embed in your READMEAbout badges →

[![MCPpedia Score](https://mcppedia.org/api/badge/io-github-rudraneel93-mcp-guardian)](https://mcppedia.org/s/io-github-rudraneel93-mcp-guardian)

Read me

What io.github.rudraneel93/mcp-guardian does

A safety layer between your AI assistant and the tools it uses.

Test This Server

Run this in your terminal to verify the server starts. Then let us know if it worked — your result helps other developers.

npx -y 'fix' 2>&1 | head -1 && echo "✓ Server started successfully"

After testing, let us know if it worked:

README

MCP Guardian

A safety layer between your AI assistant and the tools it uses.

Version 4.1.8 · Website · npm · Install & troubleshooting · Changelog

What's new in 4.1.8

Incident policy workflow — Enterprise AI investigation drawer can generate, preview, accept, or reject blocking rules from incidents
npm publish hardening — ordered publish script with registry dep resolution checks and clean-install verification before server goes live
Dashboard stability — fix React hooks ordering in Security/Health panels that caused error #310 on load

What's new in 4.1.7

Active Rules controls — Security → Policy now includes list/search, soft disable/enable, and hard delete operations synced to YAML
Policy runtime semantics — enabled: false is honored across rule strategies with backward-compatible defaults
Policy mutation APIs — cloud + local dashboard endpoints for list/toggle/delete with updated README guidance

What's new in 4.1.6

mcp-guardian start — one command for proxy + web dashboard on port 4000 (local dev defaults)
mcp-guardian setup — one-shot install for git clones (pnpm install, build, dashboard SPA)
npm tarball — prebuilt dashboard UI (deploy/dashboard-spa/out/) built at publish time
Install guide — expanded troubleshooting in README and docs/INSTALL.md

What's new in 4.1.5

npm install — fixes broken @mcp-guardian/server@4.1.4 registry manifest (workspace: deps). Use 4.1.5+.

What's new in 4.1.4

mcp-guardian onboard from global npm — resolves the installed package root (not cwd); writes guardian-configs/ under your current directory; ships scripts/guardian-proxy.sh and policy-audit.yaml in the npm tarball

What's new in 4.1.3

npm install fix — registry manifest now matches published tarballs (^4.1.3 semver deps, not workspace:). Use @mcp-guardian/server@4.1.3 or later. Publish via ./scripts/publish-npm-all.sh (server/CLI ship from .tgz so metadata stays correct).

What's new in 4.1.1

npm install hygiene — fixes supply-chain scanner findings from 4.1.0:

Published tarballs no longer include postinstall or other lifecycle scripts
workspace: dependencies are rewritten to semver (^4.1.1) at pack time
Publish all packages via ./scripts/publish-npm-all.sh (core → plugin-sdk → server → cli)

What's new in 4.1.0

Industry roadmap plan compliance — runtime verification and dashboard wiring for all eleven fleet-wide modules (A1–C5, B1–B3):

guardian roadmap audit — CLI + GET /api/agentic/plan-compliance/audit verify every shipped module; exit 0 when production-ready
**Dashboard Agentic AI

... View full README on GitHub

Loading README…

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

89/100across 5 weighted dimensions

How we score →

0255075100

−11

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

Checked fix against OSV.dev.

Inventory

Tools (8)

Click any tool to inspect its schema.

~323 tokens total

Community

Reviews

Be the first to review

Have you used this server?

Share your experience — it helps other developers decide.

How easy was setup?Did it work reliably?How was the documentation?

Frequently Asked Questions

Is io.github.rudraneel93/mcp-guardian safe to use?: io.github.rudraneel93/mcp-guardian has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install io.github.rudraneel93/mcp-guardian?: io.github.rudraneel93/mcp-guardian supports copy-paste install configs on its MCPpedia page for Claude Desktop, Cursor, and Claude Code. Scroll to the Quick Install section and select your client.
What can io.github.rudraneel93/mcp-guardian do?: io.github.rudraneel93/mcp-guardian provides 8 tools: GUARDIAN_FLEET_GRAPH_ONNX_MODEL, GUARDIAN_OBSERVATORY_STUB, start, Cursor, Architecture and 3 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with io.github.rudraneel93/mcp-guardian?: io.github.rudraneel93/mcp-guardian is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is io.github.rudraneel93/mcp-guardian actively maintained?: io.github.rudraneel93/mcp-guardian is actively maintained — last commit was 21 days ago. It has 2 GitHub stars.