Terraform MCP Server
Updated June 2026✓ OfficialThe Terraform MCP server, built by HashiCorp, provides the Terraform MCP Server is HashiCorp's official integration that brings Terraform's infrastructure-as-code capabilities into AI assistants via the Model Context Protocol. It is officially maintained and best for Cloud.
by HashiCorp
About
The Terraform MCP Server is HashiCorp's official integration that brings Terraform's infrastructure-as-code capabilities into AI assistants via the Model Context Protocol. It connects Claude Desktop, Cursor, VS Code, and other MCP clients to the Terraform ecosystem — letting you explore providers, look up module schemas, validate configurations, and work with HCP Terraform (Terraform Cloud) all through natural-language conversation. Core tools include: search the Terraform Registry for modules and providers by keyword, retrieve full provider schema documentation including resource arguments and attribute types, look up specific module input/output variables and their defaults, resolve provider version constraints and compatibility matrices, and run Terraform operations against HCP Terraform workspaces including plan, apply, and state inspection. A key use case is AI-assisted IaC authoring: ask Claude to "generate a Terraform module for an AWS VPC with public and private subnets using the latest aws provider schema" and the server fetches the live provider schema to ensure accurate attribute names and types rather than hallucinating outdated syntax. For HCP Terraform users, workspace integration supports listing workspaces, triggering runs, and checking plan output. HashiCorp maintains the server at hashicorp/terraform-mcp-server and distributes it as a pre-built binary for Linux, macOS (arm64 + amd64), and Windows. Install via: `npx @hashicorp/terraform-mcp-server`. Pairs well with GitHub MCP for full IaC PR review workflows.
Installation
npx @hashicorp/terraform-mcp-serverCategories
Frequently Asked Questions
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Repo Health
Local/stdio install — runs on your machine, so there is no remote endpoint to verify live. Trust signal below is from the source repo.
Repo recency not yet available for this server.
Quick Info
- Install Type
- npm
- Author
- HashiCorp
- Categories
- 2
- Integrations
- 5
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