OpenTofu MCP Server

A Model Context Protocol (MCP) server for accessing the OpenTofu Registry. This server allows language model assistants to search for and retrieve information about OpenTofu providers, modules, resources, and data sources.

Available as both a local Node.js server and a remote Cloudflare Worker deployment.

Features

Search the OpenTofu Registry for providers, modules, resources, and data sources
Get detailed information about specific providers and modules
Access documentation for resources and data sources
Retrieve comprehensive OpenTofu configuration examples
MCP-compatible interface for AI assistants

Installation

You can use this MCP server with any AI assistant that supports the Model Context Protocol. Choose between the hosted service or local installation:

Hosted Service (Recommended)

The easiest way to get started is to use our hosted service at mcp.opentofu.org. Benefits include:

✅ No local installation required
✅ Always up-to-date with the latest OpenTofu Registry data
✅ Globally distributed via Cloudflare Workers
✅ High availability and performance

Claude Code

Add the hosted OpenTofu MCP server to Claude Code:

claude mcp add opentofu -t sse https://mcp.opentofu.org/sse

Cursor / VS Code

Automatically install to Cursor in one click

Add this to your settings.json.

{
  "mcp": {
    "servers": {
      "opentofu": {
        "type": "sse",
        "url": "https://mcp.opentofu.org/sse"
      },
    }
  }
}

You do not need to define any inputs.

Generic MCP Configuration

{
  "mcpServers": {
    "opentofu": {
      "transport": "sse",
      "endpoint": "https://mcp.opentofu.org/sse"
    }
  }
}

Local Server

Basic Usage

You can also run the server locally with npx:

npx @opentofu/opentofu-mcp-server

Global Installation

Install globally for repeated use:

npm install -g @opentofu/opentofu-mcp-server
opentofu-mcp-server

Claude Code (Local)

Add the local server to Claude Code:

claude mcp add opentofu -- npx @opentofu/opentofu-mcp-server

Generic MCP Configuration (Local)

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

Available Tools

The OpenTofu MCP server provides the following tools:

Registry Search and Information

search-opentofu-registry: Search for providers, modules, resources, and data sources
get-provider-details: Get detailed information about a specific provider
get-module-details: Get detailed information about a specific module
get-resource-docs: Get documentation for a specific resource
get-datasource-docs: Get documentation for a specific data source

Install Server

HTTP connection URL

security – no known vulnerabilities

license - not found

quality - confirmed to work

How are these scores calculated?

hybrid server

The server is able to function both locally and remotely, depending on the configuration or use case.

Tools

A Model Context Protocol server that allows AI assistants to search for and retrieve information about OpenTofu providers, modules, resources, and data sources from the OpenTofu Registry.

Related MCP Servers

Healthcare MCP Server
Cicatriiz
-
security
F
license
-
quality
A Model Context Protocol server providing AI assistants with access to healthcare data tools, including FDA drug information, PubMed research, health topics, clinical trials, and medical terminology lookup.
Last updated -
10
Python
Confluence MCP
cosmix
A
security
A
license
A
quality
A Model Context Protocol server that enables AI assistants to interact with Confluence content, supporting operations like retrieving, searching, creating, and updating pages and spaces.
Last updated -
9
3
TypeScript
MIT License
MCP Toolkit
zxfgds
-
security
F
license
-
quality
A comprehensive Model Context Protocol server implementation that enables AI assistants to interact with file systems, databases, GitHub repositories, web resources, and system tools while maintaining security and control.
Last updated -
16
TypeScript
Docs MCP Server
buger
A
security
A
license
A
quality
A flexible Model Context Protocol server that makes documentation or codebases searchable by AI assistants, allowing users to chat with code or docs by simply pointing to a git repository or folder.
Last updated -
1
31
19
JavaScript
MIT License

View all related MCP servers

OpenTofu MCP Server