# mcp-shield

> Use this tool when you need to audit MCP servers for security and trustworthiness, ensuring the safety of your files, keys, and context. It solves the problem of potential security risks when using servers from npm or local sources. The tool takes an MCP server as input and outputs an audit result, providing a secure interface to verify server trustworthiness before use.

Canonical page: https://skillsregistry.net/skills/muhannad-hash-mcp-shield  
JSON: https://api.skillsregistry.net/v1/skills/muhannad-hash-mcp-shield

## Description

The MCP ecosystem is growing fast. Not every server on npm is safe. mcp-shield lets Claude audit any MCP server — local or from npm — before you trust it with your files, keys, and context.

## Trust

- **Trust score (0–1):** 0.88
- **Verification tier:** scanned
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** file-system
- **Updated:** 2026-09-28

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/btsqxcnxic)
- **Repository:** <https://github.com/muhannad-hash/mcp-shield>

## 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": "muhannad-hash-mcp-shield"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/muhannad-hash-mcp-shield` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/muhannad-hash-mcp-shield/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