Puppet Enterprise MCP Server

Item: Puppet Enterprise MCP Server
Rating: 58
Author: M8ven

Exposes the full Puppet Enterprise API to AI assistants, enabling management of Puppet infrastructure through natural language.

→ TheDevFactory/puppet-mcp · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

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

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 1 credential: PUPPET_TOKEN

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

// known CVEs in dependencies3 high

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.12.1GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

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

configPORT

configPUPPET_CA_CERT— No CA certificate PEM content

configPUPPET_HOST— Yes PE primary server hostname

configPUPPET_TLS_VERIFY— No Set true to enforce TLS verification

🔐 secretPUPPET_TOKEN— Yes PE API authentication token

// 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 6 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/thedevfactory-puppet-mcp-2yixw9)](https://m8ven.ai/mcp/thedevfactory-puppet-mcp-2yixw9)

commit: ab1c586964d821d93183e9e95caa81488aada610

code hash: 4b8393f0b734b893592b0885dbb9720ff48562fa895f7fab265b94fb30ea4612

verified: 7/21/2026, 9:02:48 AM

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