io.github.shieldly-io/mcp

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AI-Powered AWS security analysis: scan IAM policies and CloudFormation for risks and escalation.

Installation

Ajoutez ceci à la configuration MCP de votre client (Claude Desktop : claude_desktop_config.json ; Cursor : .cursor/mcp.json ; VS Code et les autres utilisent la même forme « mcpServers »).

NPM package @shieldly/mcp
Claude Code
claude mcp add io-github-shieldly-io-mcp -e 'SHIELDLY_API_KEY=<your shieldly_api_key>' -- npx -y @shieldly/mcp@1.0.1
Configuration JSON (Claude Desktop, Cursor, VS Code)
{
    "mcpServers": {
        "io-github-shieldly-io-mcp": {
            "command": "npx",
            "args": [
                "-y",
                "@shieldly/mcp@1.0.1"
            ],
            "env": {
                "SHIELDLY_API_KEY": "<your shieldly_api_key>"
            }
        }
    }
}

Variables d'environnement

  • SHIELDLY_API_KEY secret Shieldly API key (optional — without it the server runs in rate-limited demo mode, no signup needed)

Documentation

Tirée du README du projet sur GitHub, actualisée chaque semaine. Les liens ouvrent GitHub.

Sommaire
  1. @shieldly/mcp
  2. Setup
  3. Try it free — no account needed
  4. Tools
  5. Also available as
  6. License

@shieldly/mcp

AI-Powered Security Analysis for AWS — official MCP server.

Gives any MCP-compatible AI assistant (Claude Code, Claude Desktop, Cursor, etc.) two tools to analyze AWS IAM policies and CloudFormation templates for security risks — privilege escalation paths, wildcards, and other over-permissive access. Powered by Shieldly.

Setup

Add to your MCP client config (e.g. Claude Desktop's claude_desktop_config.json, or Claude Code's .mcp.json):

{
  "mcpServers": {
    "shieldly": {
      "command": "npx",
      "args": ["-y", "@shieldly/mcp"]
    }
  }
}

Try it free — no account needed

Both tools run in demo mode without an API key (rate-limited, no signup). For higher limits, set SHIELDLY_API_KEY:

{
  "mcpServers": {
    "shieldly": {
      "command": "npx",
      "args": ["-y", "@shieldly/mcp"],
      "env": { "SHIELDLY_API_KEY": "sk_live_..." }
    }
  }
}

Get an API key (Builder plan or above): https://www.shieldly.io/app/api

Tools

analyze_iam_policy

Analyzes an IAM identity policy, or a cross-account trust+identity pair.

ArgumentTypeDescription
policystringThe IAM policy JSON as a string.
policyTypeidentity \cross_accountDefaults to identity.
analyze_cloudformation_template

Analyzes a CloudFormation template — extracts IAM roles/policies and flags over-permissive access.

ArgumentTypeDescription
templatestringThe CloudFormation template JSON as a string.

Also available as

License

MIT

Questions fréquentes

Qu'est-ce que io.github.shieldly-io/mcp ?

AI-Powered AWS security analysis: scan IAM policies and CloudFormation for risks and escalation.

Comment installer io.github.shieldly-io/mcp ?

Il s'exécute sur votre machine. Dans Claude Code : claude mcp add io-github-shieldly-io-mcp -e 'SHIELDLY_API_KEY=<your shieldly_api_key>' -- npx -y @shieldly/mcp@1.0.1. Pour les autres clients, collez la configuration JSON de cette page dans leurs réglages MCP.

Faut-il une clé API pour io.github.shieldly-io/mcp ?

Oui. Il attend SHIELDLY_API_KEY, à renseigner dans sa configuration.

io.github.shieldly-io/mcp est-il open source ?

Oui. Son code est sur GitHub sous licence MIT.

Qui maintient io.github.shieldly-io/mcp ?

Il est publié par shieldly-io. AI.tn le référence sans le maintenir ni le recommander.

Issu du registre MCP officiel. Être listé n'est pas une recommandation : vérifiez le code et les permissions d'un serveur avant de lui donner accès à vos données.