MCP server

Terraform

MCP

HashiCorp’s official Terraform MCP.

Provider docs and HCP Terraform workflows from the people who ship Terraform — not a guessed resource block.

latest·MPL-2.0·Updated this quarter·github.com/hashicorp/terraform-mcp-server·Transport: stdio

Claude CodeCursorVS CodeDesktop

ScannedActive

claude_desktop_config.json

{
  "mcpServers": {
    "terraform": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "hashicorp/terraform-mcp-server"
      ]
    }
  }
}

By HashiCorp

Spec

What the server actually exposes.

search_providers
read
Look up provider resources and args.
explain_resource
read
Explain a resource against current docs.
workspace_info
read
HCP Terraform workspace status.

Tool	Does	Access
search_providers	Look up provider resources and args.	read
explain_resource	Explain a resource against current docs.	read
workspace_info	HCP Terraform workspace status.	read

Guardrails

Credentials stay in env
Read-first unless a write tool is called
Official package, not a wrapper

terraform-mcp.mcp/tools

Tools

search_providers
Look up provider resources and args.
read
explain_resource
Explain a resource against current docs.
read
workspace_info
HCP Terraform workspace status.
read

Last call

{ "ok": true,
  "tool": "search_providers",
  "rows": 12 }

Maker

HashiCorp

@hashicorp · Company

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Discussion

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