Is Tfmcp safe to use?

Tfmcp 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. Licensed under MIT.

How do I install Tfmcp?

Tfmcp 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.

Tfmcp provides 19 tools: init_terraform, get_terraform_plan, analyze_plan, apply_terraform, destroy_terraform and 14 more. See the full tools list on the server page for descriptions and parameters.

What AI clients work with Tfmcp?

Tfmcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.

Is Tfmcp actively maintained?

Tfmcp is recently maintained — last commit was 54 days ago. It has 363 GitHub stars.

Tfmcp

Name: Tfmcp
Author: nwiizo

by nwiizo

🌍 Terraform Model Context Protocol (MCP) Tool - An experimental CLI tool that enables AI assistants to manage and operate Terraform environments. Supports reading Terraform configurations, analyzing plans, applying configurations, and managing state with Claude Desktop integration. ⚡️

363 19 tools GitHub

No known CVEs

MIT license

Maintained

Last commit 54d ago

Works with most clients

Transport: stdio, sse, http

19 tools · ~756 tok

Grade B · 0.4% 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": {
    "tfmcp": {
      "env": {
        "HOME": "/Users/yourusername",
        "PATH": "/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin",
        "TERRAFORM_DIR": "/path/to/your/terraform/project"
      },
      "args": [
        "mcp"
      ],
      "command": "/path/to/your/tfmcp"
    }
  }
}

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/tfmcp)](https://mcppedia.org/s/tfmcp)

Read me

What Tfmcp does

⚠️ This project includes production-ready security features but is still under active development. While the security system provides robust protection, please review all operations carefully in production environments. ⚠️

Test This Server

This server supports HTTP transport. Be the first to test it — help the community know if it works.

Loading README…

Scored, not listed

Why this score

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

Score breakdown

68/100across 5 weighted dimensions

How we score →

0255075100

−32

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Inventory

Tools (19)

Click any tool to inspect its schema.

~756 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 Tfmcp safe to use?: Tfmcp 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. Licensed under MIT.
How do I install Tfmcp?: Tfmcp 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 Tfmcp do?: Tfmcp provides 19 tools: init_terraform, get_terraform_plan, analyze_plan, apply_terraform, destroy_terraform and 14 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Tfmcp?: Tfmcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Tfmcp actively maintained?: Tfmcp is recently maintained — last commit was 54 days ago. It has 363 GitHub stars.

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MCP Security Weekly

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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": {
    "tfmcp": {
      "env": {
        "HOME": "/Users/yourusername",
        "PATH": "/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin",
        "TERRAFORM_DIR": "/path/to/your/terraform/project"
      },
      "args": [
        "mcp"
      ],
      "command": "/path/to/your/tfmcp"
    }
  }
}

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/tfmcp)](https://mcppedia.org/s/tfmcp)

Read me

What Tfmcp does

Test This Server

This server supports HTTP transport. Be the first to test it — help the community know if it works.

README

tfmcp: Terraform Model Context Protocol Tool

tfmcp is a command-line tool that helps you interact with Terraform via the Model Context Protocol (MCP). It allows LLMs to manage and operate your Terraform environments, including:

🎮 Demo

See tfmcp in action with Claude Desktop:

Reading Terraform configuration files
Analyzing Terraform plan outputs
Applying Terraform configurations
Managing Terraform state
Creating and modifying Terraform configurations

🎉 Latest Release

The latest version of tfmcp (v0.1.9) is now available on Crates.io! You can easily install it using Cargo:

cargo install tfmcp

🆕 What's New in v0.1.9

📊 Plan Analysis: Structured plan analysis with risk scoring and recommendations
🔍 State Analysis: Deep state inspection with drift detection
📁 Workspace Management: Full terraform workspace support (list, show, new, select, delete)
📥 Import Helper: Guided resource import with config generation
✨ Code Formatting: terraform fmt integration
🔗 Dependency Graph: terraform graph visualization with DOT output
📤 Output Management: terraform output access
🏷️ Taint/Untaint: Resource taint management (with deprecation notices for 1.5+)
🔄 State Refresh: Explicit state refresh operations
📦 Provider Info: Detailed provider information with lock file parsing
🦀 Rust Edition 2024: Migrated to Rust Edition 2024 (requires Rust 1.85.0+)

Features

🚀 Terraform Integration Deeply integrates with the Terraform CLI to analyze and execute operations.
📄 MCP Server Capabilities Runs as a Model Context Protocol server, allowing AI assistants to access and manage Terraform.
🔬 Module Health Analysis Whitebox approach to Infrastructure as Code with cohesion/coupling analysis, health scoring, and refactoring suggestions based on software engineering principles.
📊 Resource Dependency Graph Visualize resource relationships including explicit depends_on and implicit reference dependencies.
📦 Module Registry Integration Search and explore Terraform modules from the registry, get module details and versions.
🔐 Enterprise Security Production-ready security controls with configurable policies, audit logging, and access restrictions.
📊 Advanced Analysis Detailed Terraform configuration analysis with best practice recommendations and security checks.
📋 Guideline Compliance (v0.1.8) Future Architect Terraform guidelines integration with compliance scoring, secret detection, and variable quality checks.
⚡️ Blazing Fast High-speed processing powered by the Rust ecosystem with optimized parsing and caching.
🛠️ Automatic Setup Automatically creates sample Terraform projects when needed, ensuring smooth operation even for new users.
🐳 Docker Support Run tfmcp in a containerized environment with all dependencies pre-installed.

Installation

From Source

# Clone the repository
git clone https://github.com/nwiizo/tfmcp
cd tfmcp

# Build and install
cargo install --path .

From Crates.io

cargo install tfmcp

Using Docker

# Clone the repository
git clone https://github.com/nwiizo/tfmcp
cd tfmcp

# Build the Docker image
docker build -t tfmcp .

# Run the container
docker run -it tfmcp

Requirements

Rust (edition 2021)
Terraform CLI installed and available in PATH
Claude Desktop (for AI assistant integration)
Docker (optional, for containerized deployment)

Usag

... 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

68/100across 5 weighted dimensions

How we score →

0255075100

−32

Security

Maintenance

Efficiency

Documentation

Compatibility

Categoriesclick a row to see evidence

Security

OSV.dev

No known CVEs.

No package registry to scan.

Inventory

Tools (19)

Click any tool to inspect its schema.

~756 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 Tfmcp safe to use?: Tfmcp 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. Licensed under MIT.
How do I install Tfmcp?: Tfmcp 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 Tfmcp do?: Tfmcp provides 19 tools: init_terraform, get_terraform_plan, analyze_plan, apply_terraform, destroy_terraform and 14 more. See the full tools list on the server page for descriptions and parameters.
What AI clients work with Tfmcp?: Tfmcp is compatible with claude-desktop, cursor, claude-code. It uses stdio and sse and http transport.
Is Tfmcp actively maintained?: Tfmcp is recently maintained — last commit was 54 days ago. It has 363 GitHub stars.