Opentofu

by opentofu

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About

A Model Context Protocol (MCP) server for accessing the OpenTofu Registry.

Details

Author: opentofu
Downloads: 520
Categories: Developer Tools, Infrastructure, Other, Search

- Search the OpenTofu Registry for providers and modules
- Get detailed information about specific providers
- Retrieve documentation for resources and data sources
- Access comprehensive OpenTofu configuration examples
- Works with any MCP-compatible AI assistant
- Available as local Node.js server or hosted Cloudflare Worker

Setting up with Highlight

This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:

Download and install Highlight from highlightai.com/download
Navigate to the plugins tab and select "Add Custom Plugin"
Configure the plugin with the settings below

Plugin Name Opentofu

Command (node, npx, python, etc.)

Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
Enable "Start Automatically" if you want the plugin to start when Highlight launches

Setting up with Cursor

Open Cursor's settings
Navigate to the MCP section
Click "Add new Global MCP server"
Copy and paste the configuration below based on your operating system

JSON

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

JSON

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

JSON

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

Setting up with Claude Desktop

Open Claude Desktop's settings
Go to the Integrations tab
Click "Add MCP Server"
Use the configuration below based on your operating system

Note: Make sure Claude Desktop is running before attempting to connect.

JSON

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

JSON

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

JSON

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

Setting up with Windsurf

Open Windsurf's preferences
Go to the Integrations section
Click "Add MCP Integration"
Use the configuration below based on your operating system

JSON

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

JSON

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

JSON

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

Setting up with Cline

Open Cline's settings
Navigate to the Integrations section
Click "Add MCP Server"
Copy and paste the configuration below based on your operating system

Note: Make sure to restart Cline after adding the configuration.

JSON

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

JSON

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

JSON

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

Setting up with Goose

Open Goose's preferences
Go to the Integrations tab
Select "MCP Servers"
Click "Add New Server"
Use the configuration below based on your operating system

JSON

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

JSON

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

JSON

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

From the repository

You can use the hosted service by adding it to your MCP client with the endpoint https://mcp.opentofu.org/sse. For local use, run npx @opentofu/opentofu-mcp-server or install globally and run opentofu-mcp-server. Configuration examples for Claude Code, Cursor, and generic MCP setups are provided.

`search-opentofu-registry`

Search the OpenTofu Registry to find providers, modules, resources, and data sources. Use simple terms without prefixes like 'terraform-provider-' or 'terraform-module-'.

`get-provider-details`

Get detailed information about a specific OpenTofu provider by namespace and name. Do NOT include 'terraform-provider-' prefix in the name.

`get-module-details`

Get detailed information about a specific OpenTofu module by namespace, name, and target. Use the simple module name, NOT the full repository name.

`get-resource-docs`

Get detailed documentation for a specific OpenTofu resource by provider namespace, provider name, and resource name.

`get-datasource-docs`

Get detailed documentation for a specific OpenTofu data source by provider namespace, provider name, and data source name.

Claude Desktop / Cursor

Paste into your MCP client config file to install this server.

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

McpServers

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

A Model Context Protocol (MCP) server for accessing the OpenTofu Registry.

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.

- 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

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

The easiest way to get started is to use our hosted service atmcp.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

Add the hosted OpenTofu MCP server to Claude Code:

claude mcp add opentofu -t streamable-http https://mcp.opentofu.org/mcp

Automatically install to Cursor in one click

{ "mcp": { "servers": { "opentofu": { "type": "streamable-http", "url": "https://mcp.opentofu.org/mcp" } } } }

{ "mcpServers": { "opentofu": { "transport": "streamable-http", "url": "https://mcp.opentofu.org/mcp" } } }

You can also run the server locally with npx:

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

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

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

The OpenTofu MCP server provides the following tools:

- 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

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Opentofu

About

Details

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Setting up with Highlight

Setting up with Cursor

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Setting up with Claude Desktop

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Setting up with Windsurf

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Setting up with Cline

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Setting up with Goose

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From the repository

`search-opentofu-registry`

`get-provider-details`

`get-module-details`

`get-resource-docs`

`get-datasource-docs`

Claude Desktop / Cursor

McpServers

Install

About

Details

Jump to

Setting up with Highlight

From the repository

search-opentofu-registry

get-provider-details

get-module-details

get-resource-docs

get-datasource-docs

Claude Desktop / Cursor

McpServers

Install

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`search-opentofu-registry`

`get-provider-details`

`get-module-details`

`get-resource-docs`

`get-datasource-docs`